Small Business Innovation Research/Small Business Tech Transfer
A Lithium-Air Battery with a High Energy Air Cathode, Phase I
Project Introduction
This project will advance an efficient and lightweight energy storage device for Oxygen Concentrators by developing a high specific energy lithium-air cell. Specifically the project advances high specific energy cells by focusing on the catalysts in the cathode and anode protection of our existing cells under various oxygen atmospheres for NASA applications. Our high-energy air cathodes will be improved upon and incorporated into the cell designs. Several different chemically composed air cathodes will be investigated. Lithium-air cells produce power by the lithium reacting with the oxygen in the cathode. The anticipated result of the phase 1 project is a bench top operational cell (TRL4). Advantages of the proposed lithium-air cell include a high energy density, safe and lightweight design, and a high energy density cathode.
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Primary U.S. Work Locations and Key Partners
| Organizations Performing Work | Role | Type | Location |
|---|---|---|---|
| Yardney Technical Products, Inc. | Lead Organization | Industry | East Greenwich, Rhode Island |
Glenn Research Center
(GRC)
|
Supporting Organization | NASA Center | Cleveland, Ohio |
Primary U.S. Work Locations
-
Ohio
-
Rhode Island
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Organizational Responsibility
Responsible Mission Directorate:
- Space Technology Mission Directorate (STMD)
Lead Organization:
- Yardney Technical Products, Inc.
Responsible Program:
- Small Business Innovation Research/Small Business Tech Transfer
Project Management
Program Director:
Program Manager:
Principal Investigator:
- Arthur Dobley
Project Duration
Start: Feb 2011
End: Sep 2011
Technology Maturity (TRL)
| Start: | 2 |
| Current: | 4 |
| Estimated End: | 4 |
Applied Research
Development
Demo & Test
Technology Areas
Primary:
- TX03 Aerospace Power and Energy Storage
- TX03.2 Energy Storage
- TX03.2.1 Electrochemical: Batteries
Target Destinations
The Sun, Earth, The Moon, Mars, Others Inside the Solar System, Outside the Solar System
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This is a historic project that was completed before the creation of TechPort on October 1, 2012. Available data has been included. This record may contain less data than currently active projects.