Recent Activities and Topics on Battery Technology in Japan December 7, 2011 Setsuko Wakabayashi Deputy Director NEDO Europe
Outline 1. Impact of Storage Technology 2. Direction of R&D Battery Roadmap 2010 3. NEDO s R&D Program 4. Conclusion
1. Impact of Storage Technology
Impact of Storage Technology Storage in Communication Real Time w/ /St Storage & Network Tech. Right Time New Service
Impact of Storage Technology Storage in Energy Real Time w/ Storage & Network Tech. Right Time New Service??
2. Direction of R&D Battery Roadmap 2010
Battery Roadmap - NEDO calls upon industry, academia, and government experts to formulate a roadmap for energy storage biannually. - R&D target has discussed from the market prospective. - NEDO has been conducting energy storage technology R&D program based on this target.
Battery Roadmap 2010 - Categorized 3 types of fields based on performance of demand. - Categorized 7 types of devices based on application. - Set target by each type of devices.
Battery types on the Roadmap 3,000 Power Density Oriented Batteries ensity [W W/kg] Power D 2,000 5UPS 7For smart grid For smart community 4HEV/PHEV/ Hybrid trains Long Life Oriented Batteries Stationary Batteries Energy Density Oriented Batteries 1,000 2Forklifts 6For backup 1EV 3PCs/Mobile Phones 100 200 Energy Density [Wh/kg] 300
Battery types on the Roadmap
Battery Roadmap 2010
Difference of Target
3. NEDO s R&D Program
Target of NEDO s Program Energy Density Oriented for EV (Range: 480 km / charge in 2030) Power Density Oriented for PHEV (Power Density: 2,500W/kg in 2020) Battery Life Oriented for expansion of renewable energy introduction (Life : 20 years in 2020, Cost : 20 yen/wh in 2020)
Target of Energy Storage Technology for Mobility Pow wer per we eight(for automotive es)(w/kg ) 2500 2000 1500 1000 Energy density Double amt or more Power density 1.25 times HEV/PHEV 2010 年 (Current capability) HEV/PHEV Energy density:70wh/kg Power density:2,000w/kg 2006(as of Li-EAD project first started)hev/phev Energy density:70wh/kg Power density:1,800w/kg EV 2010(Current capability) EV/Two-wheeled EV Energy density:100wh/kg Power density:1,000w/kg 2015(Final goal with Li-EAD battery development) Energy density:100wh/kg Power density:2,000w/kg 2020 Energy density:200wh/kg Power density:2,500w/kg Li-ion battery limit(?) Energy density 2.5 times Power density 1.5 times 2020 Energy density:250wh/kg Power density:1,500w/kg Innovative battery After 2030 EV/Twowheeled EV Energy density:700wh/kg Power density:1,000w/kg 500 0 100 200 300 700 Energy per weight(for automotives)(wh/kg)
Future Applications for Stationary Batteries System scale [kwh] 10,000,000 1,000,000 100,000 10,000 1,000 100 Factories Shopping centers/offices EV rapid chargers Stores For Grids (Storage of surplus electricity) For RE power stations (Frequency control & planned power transmission) Tl i i Telecommunication buildings Wireless base stations tti Factories/offices 10 Residences Computers (UPS) 1kWh For Smart Grids Demand side Supply side Backup
Subject of R&D Post-LiB LiB performance limitation Scale-up New Concept of Battery and Mechanism New Functional Materials New Material / Process Cell Optimization Production Technology Total Cost Reduction Enhancement of Cycle, Calendar Life Safety Measures Analysis of Battery Reaction Mechanism Common Issues Life-Time Estimation Aging Estimation Safety Assessment Test for Standard
Outline of NEDO s Program Project Main Target Period Budget in FY 2011 Research and Development Initiative for Scientific Innovation of New Generation Batteries (RISING) Development of High-performance Battery System for Next-generation Vehicles Speedy Innovation of Li ion And next Generation battery material s Evaluation R&D - Analysis of Battery Reaction Mechanism - Guideline to develop new material for LiB - New Materials for Post LiB - Battery Module for PHEV - New Materials for LiB limitation, Post LiB - Battery Material s Evaluation - Cell Optimization 2009-2015 3,000 2007-2011 2,479 2010-2014 250 Electric Energy Storage System for Grid-connection - Low Cost, Long Life, Safety System 2011-20152015 2000 2,000 Total 7,729 In Million JPY
4. Conclusion
Conclusion Energy Storage Technology is - Key for Business Innovation To promote R&D of technology, NEDO - Set a Common Target - Comprehensive R&D program Toward next step, Toward next step, - New scheme for integration
Energy Storage Eco System Application New Material Development Cell Evaluation Cell Optimization Battery Reaction Mechanism
Contact: Setsuko Wakabayashi Deputy Director, Representative NEDO European Office 10, rue de la Paix 75002 Paris Tel: +33 (0)1 44 50 18 28 Email: wakabayashi@nedoeurope.org