Alkaline battery operational methodology
Abstract
Methods of using specific operational charge and discharge parameters to extend the life of alkaline batteries are disclosed. The methods can be used with any commercial primary or secondary alkaline battery, as well as with newer alkaline battery designs, including batteries with flowing electrolyte. The methods include cycling batteries within a narrow operating voltage window, with minimum and maximum cut-off voltages that are set based on battery characteristics and environmental conditions. The narrow voltage window decreases available capacity but allows the batteries to be cycled for hundreds or thousands of times.
- Inventors:
- Issue Date:
- Research Org.:
- Research Foundation of the City University of New York, New York, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1295577
- Patent Number(s):
- 9419289
- Application Number:
- 14/380,008
- Assignee:
- Research Foundation of the City University of New York (New York, NY)
- 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:
- AR0000150
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Feb 21
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE; 36 MATERIALS SCIENCE
Citation Formats
Sholklapper, Tal, Gallaway, Joshua, Steingart, Daniel, Ingale, Nilesh, and Nyce, Michael. Alkaline battery operational methodology. United States: N. p., 2016.
Web.
Sholklapper, Tal, Gallaway, Joshua, Steingart, Daniel, Ingale, Nilesh, & Nyce, Michael. Alkaline battery operational methodology. United States.
Sholklapper, Tal, Gallaway, Joshua, Steingart, Daniel, Ingale, Nilesh, and Nyce, Michael. Tue .
"Alkaline battery operational methodology". United States. https://www.osti.gov/servlets/purl/1295577.
@article{osti_1295577,
title = {Alkaline battery operational methodology},
author = {Sholklapper, Tal and Gallaway, Joshua and Steingart, Daniel and Ingale, Nilesh and Nyce, Michael},
abstractNote = {Methods of using specific operational charge and discharge parameters to extend the life of alkaline batteries are disclosed. The methods can be used with any commercial primary or secondary alkaline battery, as well as with newer alkaline battery designs, including batteries with flowing electrolyte. The methods include cycling batteries within a narrow operating voltage window, with minimum and maximum cut-off voltages that are set based on battery characteristics and environmental conditions. The narrow voltage window decreases available capacity but allows the batteries to be cycled for hundreds or thousands of times.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {8}
}