All Solid-State Lithium-Ion Battery

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Program:
RANGE
Award:
$3,459,250
Location:
Louisville, Colorado
Status:
ALUMNI
Project Term:
01/01/2014 - 06/30/2017

Technology Description:

Solid Power is developing a new low-cost, all-solid-state battery for EVs with greater energy storage capacity and a lighter, safer design compared to lithium-ion batteries. Conventional batteries are expensive, perform poorly at high temperatures and require heavy protective components to ensure safety. In contrast, Solid Power’s liquid-free cells store more energy for their size and weight, but use non-flammable and non-volatile materials that are stable high temperatures. This results in improved safety in the event of a collision or fire. Additionally, Solid Power plans to use low-cost, abundant materials in the range of $10-$20/kg that could reduce battery manufacturing costs, to help drive down the cost of EVs.

Potential Impact:

If successful, Solid Power’s solid-state battery would reduce battery costs and offer manufacturers greater flexibility with regard to battery placement and vehicle design.

Security:

The mass adoption of EVs would diminish the demand for petroleum, dramatically reducing U.S. dependence on foreign oil.

Environment:

Greater use of EVs would reduce U.S. greenhouse gas emissions, 28% of which come from the transportation sector.

Economy:

Technological advancements from the RANGE program could enable EVs to travel significantly further on a single charge at a much lower cost than that of current EVs and conventional vehicles.

Contact

ARPA-E Program Director:
Dr. Paul Albertus
Project Contact:
Mr. Douglas Campbell
Press and General Inquiries Email:
ARPA-E-Comms@hq.doe.gov
Project Contact Email:
doug.campbell@solidpowerbattery.com

Partners

University of Colorado, Boulder
Ceramatec, Inc.
Michigan State University
Sandia National Laboratory

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Release Date:
02/15/2013