Published 1987 | Version v1
Book Metadata-only

Discharge properties of Υ-type CMD in ZnCl/sub 2/ type batteries

Creators

  • 1. The Technological Univ. of Nagaoka, Kamitomioka-cho, Nagaoka, Niigata 940-21 (Japan)

Description

A number of syntheses have been attempted for CMD as a battery cathode material based on the dry oxidation of MnCO/sub 3/. However, the x-ray diffraction patterns of these CMD crystal structure show no specific peak (weak broad peak) between 200 -- 400, (2θ, Fe-Kα), and its closest circuit voltage (C.C.V.) in ZnCl/sub 2/ type batteries is lower than that of EMD which consists of γ type MnO/sub 2/. It is considered that these CMD are much inferior to EMD on a heavy discharge. The syntheses of densified γ-type CMD were investigated in order to improve these handicaps of the previous CMDs. In this study, discharge properties by ZnCl/sub 2/ type battery tests were investigated, compared with EMD and another CMDs

Additional details

Publishing Information

Publisher
The Electrochemical Society.
Imprint Place
Pennington, NJ (USA)
Imprint Title
Proceedings of the Electrochemical Society Fall meeting: Extended abstracts. Volume 87-2
Imprint Pagination
vp.
Journal Page Range
p. 13.

Conference

Title
172. meeting of the Electrochemical Society.
Dates
18-23 Oct 1987.
Place
Honolulu, HI (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
20043997
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
AMMONIUM CHLORIDES; CATHODES; CRYSTAL STRUCTURE; ELECTRIC BATTERIES; ELECTRIC CONDUCTIVITY; ELECTRIC DISCHARGES; ELECTROLYTES; MANGANESE CARBONATES; MANGANESE OXIDES; MATERIALS TESTING; PARTICLE SIZE; PHYSICAL PROPERTIES; X-RAY DIFFRACTION
Descriptors DEC
AMMONIUM COMPOUNDS; AMMONIUM HALIDES; CARBON COMPOUNDS; CARBONATES; CHALCOGENIDES; CHLORIDES; CHLORINE COMPOUNDS; COHERENT SCATTERING; DIFFRACTION; ELECTRICAL PROPERTIES; ELECTRODES; ENERGY STORAGE SYSTEMS; HALIDES; HALOGEN COMPOUNDS; MANGANESE COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; SCATTERING; SIZE; TESTING; TRANSITION ELEMENT COMPOUNDS