[PDF] Characteristics Of Separators For Alkaline Silver Oxide Zinc Secondary Batteries eBook

Author : Electrochemical Society. Battery Division
Publisher : New York ; Toronto : J. Wiley
Page : 584 pages
File Size : 22,38 MB
Release : 1971
Category : Electric batteries
ISBN :

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Contents: Zinc electrode, fundamental chemistry and electrochemistry; Silver electrode, fundamental chemistry and electrochemistry; Manufacture of electrodes; Separators; Cell and battery design features; Applications of zinc-silver oxide batteries; and Battery use, procurement, quality control, and reliability.

Author : Jürgen Garche
Publisher : Newnes
Page : 4532 pages
File Size : 10,44 MB
Release : 2013-05-20
Category : Science
ISBN : 0444527451

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The Encyclopedia of Electrochemical Power Sources is a truly interdisciplinary reference for those working with batteries, fuel cells, electrolyzers, supercapacitors, and photo-electrochemical cells. With a focus on the environmental and economic impact of electrochemical power sources, this five-volume work consolidates coverage of the field and serves as an entry point to the literature for professionals and students alike. Covers the main types of power sources, including their operating principles, systems, materials, and applications Serves as a primary source of information for electrochemists, materials scientists, energy technologists, and engineers Incorporates nearly 350 articles, with timely coverage of such topics as environmental and sustainability considerations

Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 74 pages
File Size : 14,89 MB
Release : 2018-07-16
Category :
ISBN : 9781722800284

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Secondary alkaline batteries, such as nickel-cadmium and silver-zinc, are commonly used for aerospace applications. The uniform evaluation and comparison of separator properties for these systems is dependent upon the measurement techniques. This manual presents a series of standard test procedures that can be used to evaluate, compare, and select separator materials for use in alkaline batteries. Detailed test procedures evaluating the following characteristics are included in this manual: physical measurements of thickness and area weight, dimensional stability measurements, electrolyte retention, resistivity, permeability as measured via bubble pressure, surface evaluation via SEM, chemical stability, and tensile strength. Guasp, Edwin and Manzo, Michelle A. Glenn Research Center...

Author : Farschad Torabi
Publisher : Academic Press
Page : 430 pages
File Size : 35,65 MB
Release : 2019-11-06
Category : Science
ISBN : 0128165952

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Simulation of Battery Systems: Fundamentals and Applications covers both the fundamental and technical aspects of battery systems. It is a solid reference on the simulation of battery dynamics based on fundamental governing equations of porous electrodes. Sections cover the fundamentals of electrochemistry and how to obtain electrochemical governing equations for porous electrodes, the governing equations and physical characteristics of lead-acid batteries, the physical characteristics of zinc-silver oxide batteries, experimental tests and parameters necessary for simulation and validation of battery dynamics, and an environmental impact and techno-economic assessment of battery systems for different applications, such as electric vehicles and battery energy storage. The book contains introductory information, with most chapters requiring a solid background in engineering or applied science. Battery industrial companies who want to improve their industrial batteries will also find this book useful. Includes carefully selected in-text problems, case studies and illustrative examples Features representative chapter-end problems, along with practical systems and applications Covers various numerical methods, including those based on CFD and optimization, also including free codes and databases

Author : Martin J. Sulkes
Publisher :
Page : 18 pages
File Size : 29,62 MB
Release : 1969
Category :
ISBN :

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Dry uncharged silver-zinc batteries exhibit a reverse voltage as high as 0.8 V/cell after filling with electrolyte. This negative voltage presents a problem with regard to initiating the first charge with chargers that have reverse voltage protection. The voltage-current characteristics of unformed silver-zinc batteries and the individual electrodes were determined. The unformed silver-zinc battery has the potential of 0.7 - 0.8 volts. The unformed battery is capable of supporting only limited currents before the voltage reaches zero volts. Therefore, short circuiting before charge and/or connection to an auxiliary power source will drive the voltage positive in a short time, permitting initiation of charge on a reverse voltage protected charger. If reverse voltage protection is not employed in the charger, the reverse voltage of an unformed battery will not support sufficient currents to damage the charger. (Author).