Disordered anodes for Ni-metal rechargeable battery
Abstract
An electrochemical cell is provided that includes a structurally and compositionally disordered electrochemically active alloy material as an anode active material with unexpected capacity against a nickel hydroxide based cathode active material. The disordered metal hydroxide alloy includes three or more transition metal elements and is formed in such a way so as to produce the necessary disorder in the overall system. When an anode active material includes nickel as a predominant, the resulting cells represent the first demonstration of a functional Ni/Ni cell.
- Inventors:
- Issue Date:
- Research Org.:
- Ovonic Battery Company, Inc. Rochester Hills, MI (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1333214
- Patent Number(s):
- 9502715
- Application Number:
- 14/603,904
- Assignee:
- Ovonic Battery Company, Inc. (Rochester Hills, MI)
- 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
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- DOE Contract Number:
- AR00003886
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2015 Jan 23
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 25 ENERGY STORAGE
Citation Formats
Young, Kwo-hsiung, Wang, Lixin, and Mays, William C. Disordered anodes for Ni-metal rechargeable battery. United States: N. p., 2016.
Web.
Young, Kwo-hsiung, Wang, Lixin, & Mays, William C. Disordered anodes for Ni-metal rechargeable battery. United States.
Young, Kwo-hsiung, Wang, Lixin, and Mays, William C. Tue .
"Disordered anodes for Ni-metal rechargeable battery". United States. https://www.osti.gov/servlets/purl/1333214.
@article{osti_1333214,
title = {Disordered anodes for Ni-metal rechargeable battery},
author = {Young, Kwo-hsiung and Wang, Lixin and Mays, William C.},
abstractNote = {An electrochemical cell is provided that includes a structurally and compositionally disordered electrochemically active alloy material as an anode active material with unexpected capacity against a nickel hydroxide based cathode active material. The disordered metal hydroxide alloy includes three or more transition metal elements and is formed in such a way so as to produce the necessary disorder in the overall system. When an anode active material includes nickel as a predominant, the resulting cells represent the first demonstration of a functional Ni/Ni cell.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {11}
}
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Works referenced in this record:
Alkaline rechargeable Ni/Co batteries: Cobalt hydroxides as negative electrode materials
journal, January 2009
- Gao, Xue-Ping; Yao, Su-Mei; Yan, Tian-Ying
- Energy & Environmental Science, Vol. 2, Issue 5