Electrode impedance parameters and internal resistance of a sealed nickel/metal-hydride cell

Kumar, Ganesh V and Munichandraiah, N and Shukla, AK (1996) Electrode impedance parameters and internal resistance of a sealed nickel/metal-hydride cell. In: Journal of Power Sources, 63 (2). pp. 203-208.

PDF Electrode_impedance_parameters_and_internal.pdf Restricted to Registered users only Download (384kB) | Request a copy

Abstract

The individual electrode impedance parameters and internal resistance of a sealed nickel/metal-hydride cell are obtained by a galvanostatic non-destructive technique. The resistive components of the cell are found to be minimum for a state-of-charge value of about 60%. The results suggest that operation of nickel/metal-hydrice cells within 50% depth-of-discharge would elevate cycle life.

Item Type:	Journal Article
Publication:	Journal of Power Sources
Publisher:	Elsevier
Additional Information:	Copyright of this artcile belongs to Elsevier.
Keywords:	Nickel/metal-hydride cells;Impedance;State-of-charge;Cycle life
Department/Centre:	Division of Chemical Sciences > Solid State & Structural Chemistry Unit Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited:	12 Jan 2007
Last Modified:	19 Sep 2010 04:33
URI:	http://eprints.iisc.ac.in/id/eprint/9315

Actions (login required)

View Item