Electrochemical Properties of Nb-Substituted Zr-Ti-Ni Hydrogen Storage Alloy Negative Electrodes for Nickel-Metal Hydride Batteries

Electrochemical Properties of Nb-Substituted Zr-Ti-Ni Hydrogen Storage Alloy Negative Electrodes for Nickel-Metal Hydride Batteries

Crystal structure, pressure-composition isotherms and electrochemical properties of the Zr0.6−xTi0.4NbxNi (x = 0.01, 0.02, and 0.05) alloys were investigated. Their X-ray diffraction profiles demonstrated that all the Zr0.6−xTi0.4NbxNi alloys consisted of the primary phase with t...

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Bibliographic Details
Main Authors: Akihiro Matsuyama, Hironori Takito, Takumi Kozuka, Hiroshi Inoue
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Metals
Subjects:
hydrogen storage alloy
Zr-Ti-Nb-Ni system
rietveld analysis
negative electrode
discharge capacity
nickel-metal hydride battery
Online Access:http://www.mdpi.com/2075-4701/8/7/473

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http://www.mdpi.com/2075-4701/8/7/473

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