Preparation of α-nickel hydroxide/carbon composite by the liquid phase deposition method

High purity α-nickel hydroxide/carbon composite has been synthesized by the liquid phase deposition (LPD) method. The purity of the as-prepared samples was confirmed by X-ray photon electron (XPS) survey spectra, which showed no other peak than that of the core levels Ni 2p, O 1s, C1s, Ni 3s and Ni...

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Bibliographic Details
Published in:Journal of the Ceramic Society of Japan 2009, Vol.117(1363), pp.392-394
Main Authors: BÉLÉKÉ, Alexis Bienvenu, HOSOKAWA, Akinobu, MIZUHATA, Minoru, DEKI, Shigehito
Format: Article
Language:English
Subjects:
Alpha-nickel hydroixde
Layered double hydroixde
Liquid phase deposition
Metal-fluoro complex
Nickel metal hydride battery
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Summary:High purity α-nickel hydroxide/carbon composite has been synthesized by the liquid phase deposition (LPD) method. The purity of the as-prepared samples was confirmed by X-ray photon electron (XPS) survey spectra, which showed no other peak than that of the core levels Ni 2p, O 1s, C1s, Ni 3s and Ni 3p involved in the process. Scanning electron microscope (SEM) images showed carbon particles randomly embedded within the Ni(OH)2 network. The amount of deposited nickel hydroxide can be controlled by the ratio between carbon and the quantity of the treatment solution, and the reaction time.
ISSN:1882-0743
1348-6535
DOI:10.2109/jcersj2.117.392