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Preparation of All-Ceramic, High Performance Li-ion Batteries for Deep Space…

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
76692
Program Year/Program:
2005 / SBIR
Agency Tracking Number:
041630
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
TPL, Inc.
3921 Academy Parkway North, NE Albuquerque, NM 87109-4416
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2005
Title: Preparation of All-Ceramic, High Performance Li-ion Batteries for Deep Space Power Systems
Agency: NASA
Contract: NNJ05JB84C
Award Amount: $69,996.00
 

Abstract:

Lithium (Li) ion batteries are among the most promising power sources for many civilian, military and space applications due to their high power and high energy densities. However, current state-of-the-art Li-ion batteries are not suited for operation in deep-space environments including high radiation and an extremely wide operation temperature regime (-100˚C to 400˚C), due to utilization of thermally and electrochemically unstable organic electrolytes.TPL proposes to develop an all-ceramic, high performance Li-ion battery for deep-space power systems via a novel cell configuration, micro-fiber cells (MFCs), that ensures successful utilization of ceramic materials for all battery components. The superior properties of the proposed MFC-based Li-ion batteries will be achieved via formation and processing of functional graphite fibers that facilitate interfacial contacts and practical utilization of ceramic electrolytes.In Phase I, TPL will fabricate the proposed MFCs via a solution approach and process the MFCs into rechargeable batteries having a wide operation temperature window, excellent radiation resistance, and a high specific energy. The functional fibers will be structurally characterized and MFC-based batteries will be electrochemically evaluated in the temperature regime. The concept of MFCs will be demonstrated. TPL has extensive experience in Li-ion battery chemistries and technologies. TPL's technical and management teams are well positioned to m

Principal Investigator:

Tuqiang Chen PhD
Principal Investigator
5053424449
tchen@tplinc.com

Business Contact:

H.M. (Hap) Stoller
President & CEO
5053424412
hstoller@tplinc.com
Small Business Information at Submission:

TPL, Inc.
3921 Academy Parkway North, NE Albuquerque, NM 87109

EIN/Tax ID: 850291542
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No