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Title: Positive Active Material For Alkaline Electrolyte Storage Battert Nickel Electrodes

Abstract

A method of manufacturing a positive active material for nickel electrodes of alkaline storage batteries which consists of particles of hydroxide containing mainly nickel and covered with a layer of a hydroxide phase based on nickel and yttrium is disclosed. The proportion of the hydroxide phase is in the range 0.15% to 3% by weight of yttrium expressed as yttrium hydroxide relative to the total weight of particles.

Inventors:
 [1];  [2]
  1. Massy, FR
  2. Le Pontaroux, FR
Issue Date:
Research Org.:
US ADVANCED BATTERY CONSORTIUM
OSTI Identifier:
879201
Patent Number(s):
6156454
Application Number:
08/034998
Assignee:
Alcatel (Paris, FR)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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:  
FC02-91CE50336
Resource Type:
Patent
Country of Publication:
United States
Language:
English

Citation Formats

Bernard, Patrick, and Baudry, Michelle. Positive Active Material For Alkaline Electrolyte Storage Battert Nickel Electrodes. United States: N. p., 2000. Web.
Bernard, Patrick, & Baudry, Michelle. Positive Active Material For Alkaline Electrolyte Storage Battert Nickel Electrodes. United States.
Bernard, Patrick, and Baudry, Michelle. Tue . "Positive Active Material For Alkaline Electrolyte Storage Battert Nickel Electrodes". United States. https://www.osti.gov/servlets/purl/879201.
@article{osti_879201,
title = {Positive Active Material For Alkaline Electrolyte Storage Battert Nickel Electrodes},
author = {Bernard, Patrick and Baudry, Michelle},
abstractNote = {A method of manufacturing a positive active material for nickel electrodes of alkaline storage batteries which consists of particles of hydroxide containing mainly nickel and covered with a layer of a hydroxide phase based on nickel and yttrium is disclosed. The proportion of the hydroxide phase is in the range 0.15% to 3% by weight of yttrium expressed as yttrium hydroxide relative to the total weight of particles.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2000},
month = {12}
}