HAWLEY George C. Hawley & Associates
|
|
- Osborn Bryant
- 6 years ago
- Views:
Transcription
1 COMPARISON OF GRAPHITE ANODES WITH COMPETITORS GRAPHITE SUPPLY CHAIN NOVEMBER 2016 ISLAND HOTEL NEWPORT BEACH CALIFORNIA USA
2 GEORGE C. George Hawley was Research and Development Chemist at Morgan Crucible Company, one of the world s largest graphite product manufacturers. He worked on synthetic graphite, used for anodes, nuclear graphite, rocket nozzles, carbon brushes, clutch and brake pads, and trolley bus contacts He was R&D and Process Control Chemist at Pritchett & Gold, a division of Exide/Chloride, working on lead acid battery manufacture. This included all phases lead paste production, grids, pasting, formation, plastics separators, and battery cases In 2000, he returned to the graphite sector and has consulted for both North American graphite miners and multiple graphite juniors Main activities are environmentally acceptable process development of specialty graphite for lithium-ion battery electrodes and Generation 2 & 3 graphite-based electrodes Serves as Director of Technology for Alabama Graphite Corp.
3 COMPARISON OF GRAPHITE ANODES WITH COMPETITORS ABSTRACT Graphite, synthetic and natural, has been the standard lithium-ion anode active material since introduction by Sony in 1991 Graphite replaced lithium metal which had severe safety issues The electrochemical capacity of existing graphite anodes is not high. Natural graphite is up to 20% better than synthetic graphite Some metals and oxides have higher capacity than graphite. But all suffer from problems related to safety, cost and volume expansion Main competitors are nanolithium titanium oxide (LTO), silicon metal and lithium metal LTO is very stable, long lived and able to be charged rapidly, but has about one-quarter the energy of a graphite anode On charging, silicon metal expands by up to 370%. This causes fragmentation, loss of electrical contact and short cycle life Lithium metal is extremely reactive, gives off hydrogen when wetted, with resulting fires and explosions. On charging, it grows dendrites, fine metal filaments that penetrate the plastic separator and short out the battery Attempts to overcome these problems required exotic manufacturing processes that add cost Graphite remains the safest and most cost effective anode active material It is possible to increase the capacity of graphite by %.
4 SPECIFIC CAPACITY AND VOLUME CHANGE FOR SOME ANODE MATERIALS (GIVEN IN THEIR LITHIATED STATES) ANODE MATERIAL THEORETICAL SPECIFIC CAPACITY (mah/g) VOLUME CHANGE (%) LiC LTO Li 22 Si Li 3862 Depends on thickness Li 13 Sn Li 9 Al
5 COMPARISON OF ALABAMA GRAPHITE CORP. NATURAL COATED SPHERICAL PURIFIED GRAPHITE (CSPG) VS. SYNTHETIC GRAPHITE PROPERTY CPREME CPREME CPREME GELON MCMB GELON MCMB GELON MCMB GELON ALABAMA GRAPHITE CORP. G15 From coke G8 From coke G5 From coke High rate MCMB from pitch Standard MCMB High capacity MCMB GN 818 Natural purified spheronised ULTRA Natural purified spheronised coated D >=8 >= D D <=32 <= BET <=1.5<= TD >=1.2 >=1.28 >= Reversible capacity, mah/g >=300 >= Irreversible capacity loss % nd Initial Coulombic Efficiency % >=93 >=91 >=91 nd 94.9 Graphite % Price, US$/kg Source: ConocoPhillips CPreme literature; Linyi Gelon LIB Co., Ltd., (China) website; Alabama Graphite Corp. test results (January 19, 2016)
6 LITHIUM-ION INTERCALATION IN GRAPHITE IN C DIRECTION IN CROSS-SECTION RX (donor solvent) R (decomposed solvent) Li LiX
7 CROSS-SECTION OF A TYPICAL LITHIUM-ION CELL ANODE Anode Paste Cu Foil Anode Paste 90% Graphite 5% Binder 5% Carbon Black 45µ 10µ 45µ Electrolyte Separator Plastic, PP etc µ Electrolyte mah/g CATHODE Cathode Paste 84% LiNi 8 Co 0.8 Al 0.05 O 2 4% Graphite 4% Carbon Black 12-88%hi 8% Binder (PVDF or SBR) Aluminum Foil Cathode Paste 85-90µ 20µ 85-90µ
8 COMPARISON OF LTO WITH GRAPHITE ANODES PROPERTY COMMERCIAL LTO COMMERCIAL NATURAL GRAPHITE COMMERCIAL SYNTHETIC GRAPHITE Lithium doped anatase Crystalline carbon Crystalline carbon Purity Density, g./cc Particle size, d50, microns Surface area, BET, sqm./g. 100 crystals, 2-6 agglomerates Tap density, g./cc. < Cell voltage vs. LiFePO Reversible capacity, mah/g Irreversible capacity loss, % low Li+ diffusion rate, sq.cm/s 4.7 x x (30% SOC) 6.5 x (30% SOC) Expansion on charging, % e/ Cycle life 20,000 1,000-5,000 5,000
9 DISADVANTAGES OF LTO COMPARED TO GRAPHITE 56-65% of voltage 44-48% of specific capacity Swells on reaction with electrolyte to give off flammable/explosive gases 60% heavier than graphite Low electronic conductivity titanium dioxide is an insulator 20,000 cycles = 60 year life is claimed High cost $30/kg versus $10/kg for spherical coated graphite ADVANTAGES OF LTO COMPARED TO GRAPHITE Low expansion on charging 0.7% Faster Li+ diffusion coefficient Rapid charging 6 10 minutes Low irreversible capacity loss No dangerous heat build up is claimed Very large supply of titanium dioxide
10 USING SILICON ANODES INTRODUCES ANOTHER LEVEL OF COMPLEXITY BECAUSE WE RE APPLYING A NEW CONSTRAINT CHRISTIAN RUOFF CHARGED ELECTRIC VEHICLES MAGAZINE (2015)
11 EXPANSION OF SILICON UPON LITHIATION Silicon undergoes a large volume expansion as it soaks up lithium like a sponge Source: Rees Rankin, Argonne National Laboratory
12 GRAPHITE/SILICON ANODES-PANASONIC CELLS PROPERTY 3.4 AH (2012) 4.0 AH (2013) Cathode NCA NCA Anode Graphite Graphite + Silicon Capacity, Ah Voltage, discharge, V Mass, g Energy capacity, Wh (+11.5%) Specific capacity, Ah/g Volume Energy density, Wh/L Charging voltage, v Source: Green Car Congress
13 REACTIONS OF LITHIUM METAL Lithium metal reacts with water, oxygen, nitrogen, and carbon dioxide With water, each 6.94 grammes of lithium metal produces 11.2 litres of explosive and flammable hydrogen gas The Tesla S battery contains kg of lithium. But its anode contains graphite + silicon, NOT lithium metal It does not react with water and cannot form 13,233 16,461 litres of explosive hydrogen On charging, lithium metal anodes grow dendrites which penetrate the separator and short out the cell Lithium metal foil has limited supply and costs $105,000/tonne, 13 times the cost of anode graphite Good reasons not to use lithium metal anodes
14 ACTUAL EXPLOSIONS WITH LITHIUM METAL BATTERIES Avestor sold 17,000 lithium metal batteries to AT&T, in 2007, for use in broadband equipment cabinets, that were installed on customers lawns They started blowing up due to battery malfunction So all 17,000 were replaced by safer batteries, after Avestor went into bankrupcy 1 Bollore of France put lithium metal batteries in Blue cars, used by Autolib in Paris, France. They are the equivalent of Uber. So far, 25 of these cars have caught fire while parked
15 RULES FOR CARRY-ON OF LITHIUM-ION BATTERIES Both lithium metal and graphite battery types, including spare packs, are allowed as carry-on but cannot exceed the following lithium content: 2 grams for lithium metal or lithium alloy batteries 8 grams for lithium-ion batteries For a lithium-ion cell, this is calculated at 0.3 times the rated capacity (in ampere-hours) A 2Ah Li-ion cell has 0.6 grams of lithium content A typical 60 Wh laptop battery contains 4.8g lithium
16 ENERGY CONTENT OF A TESLA MODEL S BATTERY TESLA MODEL S BATTERY HAS 85 KILOWATTS OF ENERGY =
17 COMPARISON OF GRAPHITE ANODES WITH COMPETITORS CONCLUSIONS Substitutes for graphite as anode reactive material in lithium-ion batteries may be acceptable for use in small devices, like mobile phones and lap top computers Cost, volume and weight are not so critical in those applications, although safety remains an major issue In battery-driven electric vehicles of all types, safety is the primary concern, followed by cost, space and weight All competitors to graphite fall significantly short in one or more of these factors Natural graphite remains the safest, most cost-effective anode active material Natural graphite s one short-coming is its capacity, although research has demonstrated this can be improved by low-cost modification
18 NATURAL GRAPHITE REMAINS THE SAFEST, MOST COST-EFFECTIVE ANODE ACTIVE MATERIAL
19 THANK YOU
Large Format Lithium Power Cells for Demanding Hybrid Applications
Large Format Lithium Power Cells for Demanding Hybrid Applications Adam J. Hunt Manager of Government Programs 2011 Joint Service Power Expo Power to Sustain Warfighter Dominance Myrtle Beach, SC May 4,
More informationA Structure of Cylindrical Lithium-ion Batteries
Introduction A Structure of Cylindrical Lithium-ion Batteries A lithium-ion battery is an energy storage device providing electrical energy by using chemical reactions. A few types of lithium-ion battery
More informationUN/SCETDG/47/INF.13/Rev.1
Committee of Experts on the Transport of Dangerous Goods and on the Globally Harmonized System of Classification and Labelling of Chemicals New proper shipping name for rechargeable lithium metal batteries
More informationFACETS OF GRAPHITE. June 2017
FACETS OF GRAPHITE June 2017 1. INTRODUCTION What is Graphite? Why is Graphite Important? Current Demand & Prices for Selected High Purity Graphite Applications Contents 2. SELECTED APPLICATIONS Lithium
More informationNew proper shipping name for rechargeable lithium metal batteries
Committee of Experts on the Transport of Dangerous Goods and on the Globally Harmonized System of Classification and Labelling of Chemicals New proper shipping name for rechargeable lithium metal batteries
More informationPortable Power & Storage
Portable Power & Storage NMTC Disruptive Technology Summit and TECH CONN3CT Workshops 28 April 2017 Edward J. Plichta Chief Scientist for Power & Energy Command Power & Integration Directorate Aberdeen
More informationTalga Anode Enables Ultra-Fast Charge Battery
ASX & Media Release 16 October 2018 ASX:TLG Talga Anode Enables Ultra-Fast Charge Battery New test results show Talga s lithium-ion battery anode product outperforming commercial benchmark and enabling
More informationUnderstanding Lithium-Ion Technology Jim McDowall (updated from Battcon 2008)
Understanding Lithium-Ion Technology Jim McDowall (updated from Battcon 2008) PE/SB Winter Meeting 2015, New Orleans Background History Started with primary batteries with metallic lithium negatives True
More informationBattery Market Trends and Safety Aspects
Battery Market Trends and Safety Aspects Adam Sobkowiak PhD, Battery Technologies adam.sobkowiak@etteplan.com 2018-01-17, Breakfast Seminar at Celltech, Kista 1 Battery Market Trends Engineering with a
More informationVehicle Battery R&D Progress and Future Plans
Vehicle Battery R&D Progress and Future Plans Tien Q. Duong Office of Vehicle Technologies U.S. Department of Energy KSAE and IEA IA-HEV International Symposium on Electric Mobility and IA-HEV Task 1 Information
More informationLi-ion Technology Overview NTSB Hearing Washington, D.C. July 12-13, 2006
Li-ion Technology Overview NTSB Hearing Washington, D.C. July 12-13, 2006 Jason Howard, Ph.D. Distinguished Member of the Technical Staff, Motorola, Inc. Board of Directors, Portable Rechargeable Battery
More informationFrom materials to vehicle what, why, and how? From vehicle to materials
From materials to vehicle what, why, and how? From vehicle to materials Helena Berg Outline 1. Electric vehicles and requirements 2. Battery packs for vehicles 3. Cell selection 4. Material requirements
More informationBatteries for electric commercial vehicles and mobile machinery
Batteries for electric commercial vehicles and mobile machinery Tekes EVE annual seminar, Dipoli 6.11.2012 Dr. Mikko Pihlatie VTT Technical Research Centre of Finland 2 Outline 1. Battery technology for
More informationThe BEEST: An Overview of ARPA-E s Program in Ultra-High Energy Batteries for Electrified Vehicles
The BEEST: An Overview of ARPA-E s Program in Ultra-High Energy Batteries for Electrified Vehicles David Danielson, PhD Program Director, ARPA-E NDIA Workshop to Catalyze Adoption of Next-Generation Energy
More informationEnergy Storage (Battery) Systems
Energy Storage (Battery) Systems Overview of performance metrics Introduction to Li Ion battery cell technology Electrochemistry Fabrication Battery cell electrical circuit model Battery systems: construction
More informationAltairnano Grid Stability and Transportation Products
Altairnano Grid Stability and Transportation Products Joe Heinzmann Senior Director Energy Storage Solutions 1 Altairnano Overview Altairnano is an emerging growth company which is developing and commercializing
More informationBattery technologies and their applications in sustainable developments. Dr. Denis Y.W. Yu Assistant Professor School of Energy and Environment
Battery technologies and their applications in sustainable developments Dr. Denis Y.W. Yu Assistant Professor School of Energy and Environment May 29, 2014 Energy flow Energy Energy generation Energy storage
More informationRechargeable Batteries
Nanomaterial approaches to enhance lithium ion batteries Potential Environmental Benefits of Nanotechnology: Fostering Safe Innovation-Led Growth July 17 th, 2009 Brian J. Landi Assistant Professor of
More informationLithium Ion Batteries - for vehicles and other applications
Lithium Ion Batteries - for vehicles and other applications Tekes 2008-12-03 Kai Vuorilehto / European Batteries What do we need? High energy (Wh/kg) driving a car for 5 hours High power (W/kg) accelerating
More informationELiTE Battery Information
ELiTE Battery Information History of Li- Ion Batteries What is a Lithium-ion Battery? Two or more electrochemical cells, electrically interconnected. Each cell contains two electrodes and an electrolyte.
More informationTALGA BREAKTHROUGH IN LI-ION BATTERY PERFORMANCE
TALGA BREAKTHROUGH IN LI-ION BATTERY PERFORMANCE ASX Release 15 May 2018 ASX:TLG Talga Resources Ltd ABN 32 138 405 419 1st Floor, 2 Richardson St, West Perth 6005 Australia T: +61 8 9481 6667 F: +61 8
More informationLi-Ion battery Model. Octavio Salazar. Octavio Salazar
Li-Ion battery Model 1 Energy Storage- Lithium Ion Batteries C-PCS: Control and Power Conditioning System Energy Storage- Lithium Ion Batteries Nature [0028-0836] Tarascon (2001) volume: 414 issue: 6861
More informationThin film coatings on lithium metal for Li-S batteries AIMCAL 2016 Memphis, TN
Thin film coatings on lithium metal for Li-S batteries AIMCAL 2016 Memphis, TN Stephen Lawes, Research Scientist OXIS Company Background OXIS have been working on Li-S since 2005 at Culham Science Centre
More informationLARGE-SCALE THIN FILM BATTERY
NCCAVS Annual Symposium February 23, 2017 LARGE-SCALE THIN FILM BATTERY Ernest Demaray (Demaray LLC) & Pavel Khokhlov (SpectraPower LLC) SpectraPower High Energy Density Li-metal cells The 6.6Ah battery
More informationMetal-air batteries. Joan Gómez Chabrera Alejandro Andreu Nácher Pablo Bou Pérez
Metal-air batteries Joan Gómez Chabrera Alejandro Andreu Nácher Pablo Bou Pérez Index 1. Introduction 2. Principle of operation of metal-air batteries 3. Air cathodes 4. Types 5. General aplications 6.
More informationEnergy Storage Technology Roadmap Lithium Ion Technologies
Energy, Mining and Environment Portfolio Energy Storage Technology Roadmap Lithium Ion Technologies Isobel Davidson, Principal Research Officer 19 November 2014 Energy Storage Technology Roadmap Li ion
More informationTowards competitive European batteries
Towards competitive European batteries GC.NMP.2013-1 Grant. 608936 Lecture I: Materials improvement and cells manufacturing Leclanché GmbH External Workshop Brussels, 23.05.2016 1 Plan About Leclanché
More informationGuidelines for Battery Electric Vehicles in the Underground
Guidelines for Battery Electric Vehicles in the Underground Energy Storage Systems Rich Zajkowski Energy Storage Safety & Compliance Eng. GE Transportation Agenda Terminology Let s Design a Battery System
More informationRequirement, Design, and Challenges in Inorganic Solid State Batteries
Requirement, Design, and Challenges in Inorganic Solid State Batteries Venkat Anandan Energy Storage Research Department 1 Ford s Electrified Vehicle Line-up HEV Hybrid Electric Vehicle C-Max Hybrid Fusion
More informationJP Morgan Clean Energy Corporate Day
JP Morgan Clean Energy Corporate Day Christina Lampe-Onnerud Founder & CEO Cadenza Innovation Inc. Syrah Resources Non-Executive Director 15 May 2018 1 Disclaimer This presentation is for information purposes
More informationResearch Progress of Advanced Lithium Ion Polymer Battery Technology
The 34 th Florida International Battery Seminar Research Progress of Advanced Lithium Ion Polymer Battery Technology Peter Cheng Highpower Research Institute ----------------------------------------------------March
More informationBattery Power for All-Electric Road Vehicles John B. Goodenough and M. Helena Braga The University of Texas at Austin, and of Porto, Portugal
Battery Power for All-Electric Road Vehicles John B. Goodenough and M. Helena Braga The University of Texas at Austin, and of Porto, Portugal Modern Society runs on the energy stored in fossil fuels. This
More informationinnovation at work The NanoSafe Battery Alan J. Gotcher, PhD President & CEO Altair Nanotechnologies, Inc. November 29 th, 2006 Research Manufacturing
Research The NanoSafe Battery Manufacturing Alan J. Gotcher, PhD President & CEO Altair Nanotechnologies, Inc. November 29 th, 2006 Products Partners With the exception of historical information, matters
More informationZinc-Air Batteries for UAVs and MAVs
Zinc-Air Batteries for UAVs and MAVs Dr. Neal Naimer, Vice President R&D (speaker) Binyamin Koretz, Vice President Business Development Ronald Putt, Director of Technology Electric Fuel Corporation Auburn,
More informationSmart Batteries. Smart Battery Management SMBus v1.1. Rev
Smart Batteries Smart Battery Management SMBus v1.1 1 Rev 1.5 01.12.2014 Smart Battery Packs STANDARD PACKS CUSTOMISED PACKS 2 Hazardous failures of lithium-ion 1. Lithium ions travel through the separator
More informationDevelopment and application of CALB olivine-phosphate batteries
Development and application of CALB olivine-phosphate batteries 1 Agenda Introducing CALB Application and research on LFP/C batteries Development of high energy NCM+LMFP/C batteries Summary 2 Advanced
More informationSeoul, Korea. 6 June 2018
Seoul, Korea 6 June 2018 Innovation roadmap in clean mobility materials SPEAKER Denis Goffaux Chief Technology Officer Executive Vice-President Energy & Surface Technologies 2 Agenda Well to wheel efficiency
More informationStorage: the state of the technology
Storage: the state of the technology Torbjörn Gustafsson Ångström Advanced Battery Centre Department of Materials Chemistry Uppsala University 1 Acknowledgements Ångström Advanced Battery Centre 2 Over
More informationUN/SCETDG/52/INF.11. Sodium-Ion Batteries. Introduction
Committee of Experts on the Transport of Dangerous Goods and on the Globally Harmonized System of Classification and Labelling of Chemicals UN/SCETDG/52/INF.11 Sub-Committee of Experts on the Transport
More informationIndustrial Batteries 101
Industrial Batteries 101 SAFT, now proud part of the TOTAL Group* SAFT DEVELOPS AND MANUFACTURES ADVANCED-TECHNOLOGY BATTERY SOLUTIONS FOR MULTIPLE APPLICATIONS ON A GLOBAL SCALE Diversified base of industries
More informationBreaking Lithium-Ion Market Barriers: Safety and Total Cost of Ownership. Dr. Tomasz Poznar
Breaking Lithium-Ion Market Barriers: Safety and Total Cost of Ownership Dr. Tomasz Poznar 1 Storing Energy = Risks Risks are presents in all energy storage systems Storing energy always poses inherent
More informationThe Challenges of Electric Energy Storage. Nigel Taylor, Nick Green, Chris Lyness, Steve Nicholls
The Challenges of Electric Energy Storage Nigel Taylor, Nick Green, Chris Lyness, Steve Nicholls Technology Walk Customer familiarity with recharging IC HEV PHEV EV Kinetic energy recovery Plug-in Battery
More informationBattery Power for the Future
March/April 2008 www.batterypoweronline.com Volume 12, Issue 2 Battery Power for the Future Is the Energy Output of Batteries Reaching its Limit? David Linden and Thomas B. Reddy, Ph.D. Co-Editors Handbook
More informationIntroduction. Analysis
10/21/2017 Memorandum To: Mike Kozicki, CTO, Second Solar, Inc. From: Athena Combs-Hurtado and Marc Hensel Re: Using Lithium Iron Phosphate Batteries for Utility Scale Storage Applications Introduction
More informationState-of-Charge (SOC) governed fast charging method for lithium based batteries. Fahmida Naznin M/s. TVS Motor Company Ltd.
State-of-Charge (SOC) governed fast charging method for lithium based batteries Fahmida Naznin M/s. TVS Motor Company Ltd. Hosur, Tamilnadu Hybrid technology & battery requirement References: 1. Battery
More informationTin Electrodes for Batteries
Tin Electrodes for Batteries Stephanie Moroz Chief Executive Officer Melbourne, 2 November 2016 Nano-Nouvelle background Private company Incorporated in 2011 Based in Queensland 11 employees Platform technology
More informationThe Energy GraphiteTM Company Sourced and Manufactured in the United States of America
FOR IMMEDIATE RELEASE Alabama Graphite Corp. Announces Positive, Independent Battery-Ready Coated Spherical Purified Graphite (CSPG) Electrochemical Test Results from Physical Sciences Inc. (PSI); Demonstrated
More information10 MINUTE LTO ULTRAFAST CHARGE PUBLIC TRANSIT EV BUS FLEET OPERATIONAL DATA - ANALYSIS OF 240,000 KM, 6 BUS FLEET SHOWS VIABLE SOLUTION"
World Electric Vehicle Journal Vol. 5 - ISSN 2032-6653 - 2012 WEVA Page 0261 EVS26 Los Angeles, California, May 6-9, 2012 10 MINUTE LTO ULTRAFAST CHARGE PUBLIC TRANSIT EV BUS FLEET OPERATIONAL DATA - ANALYSIS
More informationSegmented rechargeable micro battery for wearable applications based on printed separator and LTO/NMC electrodes
Segmented rechargeable micro battery for wearable applications based on printed separator and LTO/NMC electrodes Robert Hahn 1 M. Ferch 2, M. Hubl 3, M. Molnar 1, K. Marquardt 2, K. Hoeppner 2, M. Luecking
More informationElectric cars: batteries of fuel cells?
Electric cars: batteries of fuel cells? Piercarlo Mustarelli Department of Chemistry University of Pavia Summary The electric transportation paradox Batteries and fuel cells at a glance State-of-the-art
More informationEnergy Storage. 3. Batteries. Assoc. prof. Hrvoje Pandžić. Ivan Pavić, MEE Vedran Bobanac, PhD
Energy Storage 3. Batteries Assoc. prof. Hrvoje Pandžić Ivan Pavić, MEE Vedran Bobanac, PhD 1 Batteries - definition Electrochemical devices Potential difference between two different metals submerged
More informationDOE OVT Energy Storage R&D Overview
DOE OVT Energy Storage R&D Overview David Howell Hybrid and electric vehicles, energy storage technologies and control systems National and international R&D-projects, research institutions and funding
More informationThe Challenging Scenario in the Lithium Era
The Challenging Scenario in the Lithium Era David Klanecky VP Lithium Upstream Division Challenge: Macro Trends Driving Lithium Growth Opportunity Mobility performance, cost and safety Demand for mobile
More informationNanophosphate for Grid Storage Applications
Nanophosphate for Grid Storage Applications NIChE Workshop on Materials for Large Scale Energy Storage Roger Lin Director, Product Planning and Marketing September 17, 2010 A123 Systems, Inc. A123 Systems
More informationWe re the Bomb! Duke Energy Academy. Duke Energy Academy
Blue Batteries We re the Bomb! Problem Statement We must find batteries which provide lots of power, are small, are safe, are made of common materials, and have a long life. Basic Battery Function Batteries
More informationUse of Aqueous Double Layer Ultracapacitor using Hybrid CDI-ED Technology for the use in Hybrid Battery Systems
Use of Aqueous Double Layer Ultracapacitor using Hybrid CDI-ED Technology for the use in Hybrid Battery Systems Overview By Robert Atlas, Aqua EWP,LLC. September 2007 Aqua EWP. has for the last 10 years
More informationUse of Aqueous Double Layer Ultracapacitor using Hybrid CDI-ED Technology for the use in Hybrid Battery Systmes
Overview Use of Aqueous Double Layer Ultracapacitor using Hybrid CDI-ED Technology for the use in Hybrid Battery Systmes By Robert Atlas, Aqua EWP,LLC. September 2006 Aqua EWP. has for the last 10 years
More informationSTUDY OF HIGH ENERGY CATHODE MATERIALS : LI-RICH MATERIALS
STUDY OF HIGH ENERGY CATHODE MATERIALS : LI-RICH MATERIALS Jean-François Colin, A. Boulineau, L. Simonin, D. Peralta, C. Bourbon, F. Fabre CEA LITEN DEHT October 28 th, 2014 MATERIALS FOR POSITIVE ELECTRODE
More informationStatus & Future Perspectives of Li-Ion Batteries and PEM Fuel Cell Systems in the Automotive Industry
German-Japanese Energy Symposium 2011 Munich, 10 th February Dr.-Ing. Arnold Lamm, Senior Manager Daimler AG Group Research / 7th February 2011 Contents 1. Battery Requirements HEV/EV 2. Battery Development
More informationSurvey of Commercial Small Lithium Polymer Batteries
Naval Research Laboratory Washington, DC 20375-5320 NRL/MR/6110--07-9073 Survey of Commercial Small Lithium Polymer Batteries Arnold M. Stux Karen Swider-Lyons Chemical Dynamics and Diagnostics Branch
More informationFor personal use only
Hazer Group Ltd Suite 2, 29 The Avenue, Nedlands, WA 6009 PO Box 1458, West Perth WA 6872 HAZER S HIGH PURITY GRAPHITE SHOWS STRONG PERFORMANCE IN LITHIUM-ION BATTERIES Hazer s graphite shows excellent
More informationPb battery. Chemical equation: Pb+2 H 2 SO 4. + PbO 2 <charge. 2 PbSO 4 +2 H 2. discharge>
Pb battery Chemical equation: discharge> Pb+2 H 2 SO 4 + PbO 2 state of charge can be determined
More informationSAFETY OF RELiON LITHIUM IRON PHOSPHATE (LiFePO 4 ) BATTERIES
SAFETY OF RELiON LITHIUM IRON PHOSPHATE ( ) BATTERIES I. Introduction The news media, internet and battery marketplace is filled with misinformation regarding the safety of lithium batteries. RELiON has
More informationFuture Powertrain Conference 28 February 2018
Future Powertrain Conference 28 February 2018 High Performance EVs: The Ultimate Threat to the ICE? Nick Carpenter Engineering Director, Delta Motorsport Delta Motorsport 2018 1 WHAT DOES HIGH PERFORMANCE
More informationBattery Grade Spherical Graphite Produced
ASX ANNOUNCEMENT 20 August 2015 Triton Minerals Ltd ASX: TON ABN: 99 126 042 215 Street address: 278 Barker Road Subiaco Western Australia 6008 Postal address: PO Box 1518 West Perth Western Australia
More informationThe lowest cost, highest performance battery separators in the world
The lowest cost, highest performance battery separators in the world Who we are A growth phase company with strong global partners utilizing a unique technology and a tightly targeted strategy to revolutionize
More informationExercise 2. Discharge Characteristics EXERCISE OBJECTIVE DISCUSSION OUTLINE DISCUSSION. Cutoff voltage versus discharge rate
Exercise 2 Discharge Characteristics EXERCISE OBJECTIVE When you have completed this exercise, you will be familiar with the discharge characteristics of lead-acid batteries. DISCUSSION OUTLINE The Discussion
More informationThe Capacity Boosters Our graphite based battery solutions
The Capacity Boosters Our graphite based battery solutions SIGRACELL SIGRACET Graphite Materials & Systems 2 34 SIGRACELL materials for batteries Enhancing energy storage for tomorrow s needs We produce
More informationLithium battery charging
Lithium battery charging How to charge to extend battery life? Why Lithium? Compared with the traditional battery, lithium ion battery charge faster, last longer, and have a higher power density for more
More informationDevelopment of battery materials with world s highest performance
Tokyo University of Agriculture and Technology Nippon Chemi-Con Corporation May 6, 2010 Applying nano-hybrid technology to the next generation lithium-ion battery Development of battery materials with
More informationBattery Seminar. Battery Technology Mid Term Forecast. Samuel De-Leon
Shmuel De-Leon Energy Ltd. Where Knowledge and Vision Take Place Battery Seminar Battery Technology Mid Term Forecast Samuel De-Leon shmueld33@gmail.com 1 Proprietary Notice This document contains information
More informationElectric Vehicle Battery Chemistry and Pack Architecture
Cedric Weiss, PhD A2Mac1, EV/Hybrid Department Charles Hatchett Seminar High Energy and High Power Batteries for e-mobility Opportunities for Niobium London, England July 4, 2018 Updated on Mar. 2015 Outline
More informationBattery durability. Accelerated ageing test method
Battery durability Accelerated ageing test method Battery performance degradation ageing Four principal types of battery performance degradation Capacity fade Loss of cycleable Li Loss of electroactive
More informationLithium-based Batteries
Lithium-based Batteries Pioneer work with the lithium battery began in 1912 under G.N. Lewis, but it was not until the early 1970s that the first non-rechargeable lithium batteries became commercially
More informationSupporting the deployment of safe Li-ion stationary batteries for large-scale grid applications Presentation of material selection protocol
Supporting the deployment of safe Li-ion stationary batteries for large-scale grid applications Presentation of material selection protocol David MERCHIN, Umicore David.merchin@umicore.com Düsseldorf,
More informationU.S. Department of Energy
U.S. Department of Energy Vehicle Technologies Office Electric Vehicle Battery Research Pathways and Key Results March 21, 2017 David Howell Brian Cunningham (Presenter) Tien Duong Peter Faguy Samuel Gillard
More informationAbstract: Current lithium ion battery technology is ready to revolutionize hybrid vehicles. Lithium iron phosphate batteries produced by A123 offer
Abstract: Current lithium ion battery technology is ready to revolutionize hybrid vehicles. Lithium iron phosphate batteries produced by A123 offer almost twice the specific energy than that of nickel
More informationIntroduction to Solar Electric Battery Systems. J-Tech Solar Training
Introduction to Solar Electric Battery Systems J-Tech Solar Training Instructor Biography Jim Parish Jim has been involved in the Solar Industry for over 15 years. He designed and installed the first Photovoltaic
More informationLi-Ion Batteries for Low Voltage Applications. Christoph Fehrenbacher 19 October 2016
Li-Ion Batteries for Low Voltage Applications Christoph Fehrenbacher 19 October 2016 OEM Portfolio Planning; A Balanced Strategy for Fuel Economy Low voltage hybrids are a cost effective solution for higher
More informationENAX empower progress.
ENAX empower progress. Company profile. ENAX empower progress. We, Enax, provide the safe and high quality Li-ion batteries which is loved and admired by our stakeholders, and contribute to construction
More informationSPECIALTY CARBON BLACKS HIGH PERFORMANCE MATERIALS FOR ADVANCED LITHIUM-ION BATTERIES
SPECIALTY CARBON BLACKS HIGH PERFORMANCE MATERIALS FOR ADVANCED LITHIUM-ION BATTERIES Introduction Cabot Corporation is a global performance materials company and we strive to be our customers commercial
More informationAntimony/Graphitic Carbon Composite Anode for High- Performance Sodium-Ion Batteries
Supporting Information Antimony/Graphitic Carbon Composite Anode for High- Performance Sodium-Ion Batteries Xin Zhao, Sean A. Vail, Yuhao Lu *, Jie Song, Wei Pan, David R. Evans, Jong-Jan Lee Sharp Laboratories
More informationProLogium Lithium Ceramic Battery Profile
ProLogium Lithium Ceramic Battery Profile 2018.07 About ProLogium Milestone Technology Target market About ProLogium ProLogium TM Technology (PLG) is a next generational Lithium battery cell maker who
More informationCarbon-Enhanced Lead-Acid Batteries
17th Asian Battery Conference - Kuala Lumpur - September 2017 Carbon-Enhanced Lead-Acid Batteries A Promising Solution for Energy Storage Jiayuan Xiang ( 相佳媛 ) Applications & Locations of Energy Storage
More informationHigh Energy Rechargeable Li-S Battery Development at Sion Power and BASF
High Energy Rechargeable Li-S Battery Development at Sion Power and BASF Y. Mikhaylik*, C. Scordilis-Kelley*, M. Safont*, M. Laramie*, R. Schmidt**, H. Schneider**, K. Leitner** *Sion Power Corporation,
More informationElectric cars: Technology
Alternating current (AC) Type of electric current which periodically switches its direction of flow. Ampere (A) It is the SI unit of electric current, which is equivalent to flow of 1 Coulumb electric
More informationDevelopment of High Power Li-ion Cell "LIM25H" for Industrial Applications
Technical Report 報文 Development of High Power Li-ion Cell "" for Industrial Applications Yasushi Uebo * Keiji Shimomura * Katsushi Nishie * Katsuya Nanamoto * Takehito Matsubara ** Haruo Seike ** Minoru
More informationHIGHLIGHTS. What Every 3M Powered Air Purifying Respirator User Should Know About Batteries
JobHealth Technical HIGHLIGHTS Information for Occupational Health and Safety Professionals What Every M Powered Air Purifying Respirator User Should Know About Batteries September 006 Vol.. No. 6 Geoff
More informationKeeping up with the increasing demands for electrochemical energy storage
Keeping up with the increasing demands for electrochemical energy storage Jeff Sakamoto 2015 Top of the learning curve: optimize current technology 2020 Frontiers of Li-ion technology: new materials 2030
More informationIntroduction. Today, we can convert energy from many different forms into usable electricity.
Introduction Today, we can convert energy from many different forms into usable electricity. But how did we get here? In ancient times, the generation of electricity was purely accidental. 1. Drag feet
More informationScale Up for Lithium Ion Electrode Manufacturing
Scale Up for Lithium Ion Co-Authors Michael D. Eskra, Paula K. Ralston Phase I DLA Battery Network Short Term Project Develop an Alternative Electrode Manufacturing Process, Enabling Just-in-Time Delivery
More informationLeveraging developments in xev Lithium batteries for stationary applications
Leveraging developments in xev Lithium batteries for stationary applications International Colloquium on Energy Storage Brussels, Nov 8 th, 2017 Daniel Gloesener Global technical leader- Battery Technologies,
More informationI. Equivalent Circuit Models Lecture 3: Electrochemical Energy Storage
I. Equivalent Circuit Models Lecture 3: Electrochemical Energy Storage MIT Student In this lecture, we will learn some examples of electrochemical energy storage. A general idea of electrochemical energy
More informationEU activities in the battery sector
VTT TECHNICAL RESEARCH CENTRE OF FINLAND LTD EU activities in the battery sector Akkualan kehittäminen Suomessa, BF 7.2.2018 Mikko Pihlatie, VTT mikko.pihlatie@vtt.fi Motivation "I want Europe to be the
More informationBattery Market in China. Seminar: Electrochemical Power Sources II Christian Eggler & Yannick Schwarz
Battery Market in China Seminar: Electrochemical Power Sources II Christian Eggler & Yannick Schwarz Agenda 1. Market Segmentation 2. General Data 3. Global Battery Market 4. Current Market Analysis 5.
More informationLi-ION BATTERY DEVELOPMENT IN SOUTH AFRICA
Li-ION BATTERY DEVELOPMENT IN SOUTH AFRICA BJ BLADERGROEN 2017 -Nov- 28 Li-ION BATTERY DEVELOPMENT IN SA (2011-2017) VISION NATION LI-ION BATTERY PROGRAMME Navigant Research forecasts that global revenue
More informationFailure Modes & Effects Criticality Analysis of Lithium-Ion Battery Electric and Plug-in Hybrid Vehicles Project Overview
Failure Modes & Effects Criticality Analysis of Lithium-Ion Battery Electric and Plug-in Hybrid Vehicles Project Overview Denny Stephens, Battelle Phillip Gorney, Barbara Hennessey, NHTSA January 26, 2012
More informationEnergy Storage Advancement
Energy Storage Advancement LiFeYPO4 as replacement for Lead-Acid Lithium Iron Yttrium Phosphate (LiFeYPO4) February 2016 Summary & Conclusion For the same Price today; retailing @ $550/kWh (daily useable)
More informationThermal runaway inhibiting electrolytes
Thermal runaway inhibiting electrolytes Surya Moganty, PhD CT HMs Technologies Y-BEST Energy Storage Technology Conference 2017 1 utline Li-ion battery- Safety challenges Liquid electrolyte systems HMs
More informationCustomcells. Tailormade Energystorage Solutions.
Customcells Tailormade Energystorage Solutions www.customcells.de 02 // Company Company // 03 Customcells Multi-option Lithium-Ion Cells Europe s most versatile manufacturer in the Lithium-Ion cell industry.
More information