skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Mixed material cathode for secondary alkaline batteries

Abstract

A secondary alkaline battery using manganese dioxide is described. The battery includes a mixed cathode material with birnessite-phase manganese dioxide or electrolytic manganese dioxide (EMD), a bismuth compound and a copper compound selected from the group consisting of elemental copper and a copper salt. In some embodiments, a conductive carbon and/or a binder may also be included.

Inventors:
; ; ;
Issue Date:
Research Org.:
City Univ. of New York, New York, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1568281
Patent Number(s):
10,276,860
Application Number:
15/467,240
Assignee:
Research Foundation of the City University of New York (New York, NY)
DOE Contract Number:  
AR0000150
Resource Type:
Patent
Resource Relation:
Patent File Date: 03/23/2017
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; 36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Yadav, Gautam G., Gallaway, Joshua, Nyce, Michael, and Banerjee, Sanjoy. Mixed material cathode for secondary alkaline batteries. United States: N. p., 2019. Web.
Yadav, Gautam G., Gallaway, Joshua, Nyce, Michael, & Banerjee, Sanjoy. Mixed material cathode for secondary alkaline batteries. United States.
Yadav, Gautam G., Gallaway, Joshua, Nyce, Michael, and Banerjee, Sanjoy. Tue . "Mixed material cathode for secondary alkaline batteries". United States. https://www.osti.gov/servlets/purl/1568281.
@article{osti_1568281,
title = {Mixed material cathode for secondary alkaline batteries},
author = {Yadav, Gautam G. and Gallaway, Joshua and Nyce, Michael and Banerjee, Sanjoy},
abstractNote = {A secondary alkaline battery using manganese dioxide is described. The battery includes a mixed cathode material with birnessite-phase manganese dioxide or electrolytic manganese dioxide (EMD), a bismuth compound and a copper compound selected from the group consisting of elemental copper and a copper salt. In some embodiments, a conductive carbon and/or a binder may also be included.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {4}
}

Patent:

Save / Share:

Works referenced in this record:

Method for producing a solid electrolyte cell
patent, February 1992


Manganese dioxide cathode
patent, February 1976


Rechargeable zinc/manganese dioxide cell
patent, May 1984


Rechargeable alkaline manganese dioxide-zinc cell having improved cumulative capacity
patent, April 1991


Method of making a compound
patent, May 1985


Rechargeable alkaline manganese cells with zinc anodes
patent, September 1990


Rechargeable electrochemical cell with modified manganese oxide positive electrode
patent, September 1999