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

Title: Electrode-active material for electrochemical batteries and method of preparation

Abstract

A battery electrode material comprises a non-stoichiometric electrode-active material which forms a redox pair with the battery electrolyte, an electrically conductive polymer present in the range of from about 2% by weight to about 5% by weight of the electrode-active material, and a binder. The conductive polymer provides improved proton or ion conductivity and is a ligand resulting in metal ion or negative ion vacancies of less than about 0.1 atom percent. Specific electrodes of nickel and lead are disclosed.

Inventors:
Issue Date:
OSTI Identifier:
6792492
Application Number:
ON: DE84014508
Assignee:
Dept. of Energy
DOE Contract Number:  
W-31-109-ENG-38
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; ELECTRIC BATTERIES; ELECTRODES; BINDERS; LEAD; LIGANDS; NICKEL; POLYMERS; REDOX REACTIONS; CHEMICAL REACTIONS; ELECTROCHEMICAL CELLS; ELEMENTS; METALS; TRANSITION ELEMENTS; 250903* - Energy Storage- Batteries- Materials, Components, & Auxiliaries

Citation Formats

Varma, R. Electrode-active material for electrochemical batteries and method of preparation. United States: N. p., 1983. Web.
Copy to clipboard
Varma, R. Electrode-active material for electrochemical batteries and method of preparation. United States.
Copy to clipboard
Varma, R. Mon . "Electrode-active material for electrochemical batteries and method of preparation". United States.
Copy to clipboard
@article{osti_6792492,
title = {Electrode-active material for electrochemical batteries and method of preparation},
author = {Varma, R},
abstractNote = {A battery electrode material comprises a non-stoichiometric electrode-active material which forms a redox pair with the battery electrolyte, an electrically conductive polymer present in the range of from about 2% by weight to about 5% by weight of the electrode-active material, and a binder. The conductive polymer provides improved proton or ion conductivity and is a ligand resulting in metal ion or negative ion vacancies of less than about 0.1 atom percent. Specific electrodes of nickel and lead are disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1983},
month = {11}
}
Copy to clipboard
Patent:
Search for the full text at the U.S. Patent and Trademark Office
Save / Share:
Export Metadata
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.

Similar Records in DOE Patents and OSTI.GOV collections: