Prussian blue analogue electrodes without zeolitic water content
Abstract
A battery is provided with a hexacyanometallate cathode. The battery cathode is made from hexacyanometallate particles overlying a current collector. The hexacyanometallate particles have the chemical formula AXM1MM2N(CN)Z.d[H2O]ZEO.e[H2O]BND, where A is a metal from Groups 1A, 2A, or 3A of the Periodic Table, where M1 and M2 are each a metal with 2+ or 3+ valance positions, where “ZEO” and “BND” indicate zeolitic and bound water, respectively, where d is 0, and e is greater than 0 and less than 8. The anode material may primarily be a material such as hard carbon, soft carbon, oxides, sulfides, nitrides, silicon, metals, or combinations thereof. The electrolyte is non-aqueous. A method is also provided for fabricating hexacyanometallate with no zeolitic water content in response to dehydration annealing at a temperature of greater than 120 degrees C. and less than 200 degrees C.
- Inventors:
- Issue Date:
- Research Org.:
- Sharp Laboratories of America, Inc., Camas, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1531954
- Patent Number(s):
- 9478798
- Application Number:
- 14/830,838
- Assignee:
- Sharp Laboratories of America, Inc. (Camas, WA)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01C - AMMONIA
- DOE Contract Number:
- AR0000297
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2015-08-20
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Lu, Yuhao, Song, Jie, and Lee, Jong -Jan. Prussian blue analogue electrodes without zeolitic water content. United States: N. p., 2016.
Web.
Lu, Yuhao, Song, Jie, & Lee, Jong -Jan. Prussian blue analogue electrodes without zeolitic water content. United States.
Lu, Yuhao, Song, Jie, and Lee, Jong -Jan. Tue .
"Prussian blue analogue electrodes without zeolitic water content". United States. https://www.osti.gov/servlets/purl/1531954.
@article{osti_1531954,
title = {Prussian blue analogue electrodes without zeolitic water content},
author = {Lu, Yuhao and Song, Jie and Lee, Jong -Jan},
abstractNote = {A battery is provided with a hexacyanometallate cathode. The battery cathode is made from hexacyanometallate particles overlying a current collector. The hexacyanometallate particles have the chemical formula AXM1MM2N(CN)Z.d[H2O]ZEO.e[H2O]BND, where A is a metal from Groups 1A, 2A, or 3A of the Periodic Table, where M1 and M2 are each a metal with 2+ or 3+ valance positions, where “ZEO” and “BND” indicate zeolitic and bound water, respectively, where d is 0, and e is greater than 0 and less than 8. The anode material may primarily be a material such as hard carbon, soft carbon, oxides, sulfides, nitrides, silicon, metals, or combinations thereof. The electrolyte is non-aqueous. A method is also provided for fabricating hexacyanometallate with no zeolitic water content in response to dehydration annealing at a temperature of greater than 120 degrees C. and less than 200 degrees C.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {10}
}
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