New and Improved Lithium-Ion Battery, Phase I

Metadata Updated: May 2, 2019

This project is a partnership effort between American Energy Technologies Company (Illinois), Yardney Technical Products (Connecticut) and A.J. Drexel Nanotechnology Institute of Drexel University (Pennsylvania). The proposing team seeks to demonstrate tangible improvement in the performance of Lithium-Ion batteries by way of increasing their specific energy density beyond 300 Wh/kg at C/2 in the range of temperatures, at a minimum, from 60oC to 0oC. The battery will use newly developed Silicon-doped, stabilized graphitic anode; Lithiated mixed oxide cathode, in its turn, doped with nano-sized cycling stability-enhancing additives; and an innovative inherently safe electrolyte system based on ionic liquids. Special focus of the development effort shall be directed towards creation of scaleable Si-doped carbon material for the battery anode. Cell optimization effort will focus on methodic rebalancing of the classic anode to cathode ratios, by devising unique, highly efficient cathode of increased thickness in support of operation of thin anode, whose specific capacity will vary from 300 to 2,000 Ah/kg at C/2.

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Public: This dataset is intended for public access and use. License: U.S. Government Work

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_8836
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id 3ec692d1-95a6-4328-8f60-dc9aabcae95b
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2011-08-01
Homepage URL https://techport.nasa.gov/view/8836
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash 31c55c1c8738bc429ec7c180429a2d19dc72888a
Source Schema Version 1.1

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