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Title: Cyanometallate cathode battery and method for fabrication

Abstract

A method is provided for fabricating a cyanometallate cathode battery. The method provides a cathode of AXM1YM2Z(CN)N.MH2O, where “A” is selected from a first group of metals, and where M1 and M2 are transition metals. The method provides an anode and a metal ion-permeable membrane separating the anode from the cathode. A third electrode is also provided including “B” metal ions selected from the first group of metals. Typically, the first group of metals includes alkali and alkaline metals. The method intercalates “B” metal ions from the third electrode to the anode, the cathode, or both the anode and cathode to form a completely fabricated battery. In one aspect, a solid electrolyte interface (SEI) layer including the “B” metal ions overlies a surface of the anode, the cathode, or both the anode and cathode. A cyanometallate cathode battery is also provided.

Inventors:
; ;
Issue Date:
Research Org.:
Sharp Laboratories of America, Inc., Camas, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1531948
Patent Number(s):
9455431
Application Number:
14/174,171
Assignee:
Sharp Laboratories of America, Inc. (Camas, WA)
Patent Classifications (CPCs):
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
DOE Contract Number:  
AR0000297
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014-02-06
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 42 ENGINEERING; 25 ENERGY STORAGE

Citation Formats

Lu, Yuhao, Wang, Long, and Lee, Jong-Jan. Cyanometallate cathode battery and method for fabrication. United States: N. p., 2016. Web.
Lu, Yuhao, Wang, Long, & Lee, Jong-Jan. Cyanometallate cathode battery and method for fabrication. United States.
Lu, Yuhao, Wang, Long, and Lee, Jong-Jan. Tue . "Cyanometallate cathode battery and method for fabrication". United States. https://www.osti.gov/servlets/purl/1531948.
@article{osti_1531948,
title = {Cyanometallate cathode battery and method for fabrication},
author = {Lu, Yuhao and Wang, Long and Lee, Jong-Jan},
abstractNote = {A method is provided for fabricating a cyanometallate cathode battery. The method provides a cathode of AXM1YM2Z(CN)N.MH2O, where “A” is selected from a first group of metals, and where M1 and M2 are transition metals. The method provides an anode and a metal ion-permeable membrane separating the anode from the cathode. A third electrode is also provided including “B” metal ions selected from the first group of metals. Typically, the first group of metals includes alkali and alkaline metals. The method intercalates “B” metal ions from the third electrode to the anode, the cathode, or both the anode and cathode to form a completely fabricated battery. In one aspect, a solid electrolyte interface (SEI) layer including the “B” metal ions overlies a surface of the anode, the cathode, or both the anode and cathode. A cyanometallate cathode battery is also provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {9}
}

Patent:

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