The formation mechanism and photocatalytic activity of hierarchical NiAl-LDH films on an Al substrate prepared under acidic conditions

NiAl-LDH films with hierarchical morphology have been fabricated by immersion of an Al substrate in Ni(2+)-containing solutions under strong acidic conditions, and the growth processes of the films are discussed in this communication. The as-prepared LDH films exhibit high activity in the photocatal...

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Published inChemical communications (Cambridge, England) Vol. 50; no. 18; pp. 2301 - 2303
Main Authors Xue, Li, Cheng, Yingzhi, Sun, Xiuyu, Zhou, Ziyan, Xiao, Xiaoling, Hu, Zhongbo, Liu, Xiangfeng
Format Journal Article
LanguageEnglish
Published England 04.03.2014
Subjects
Aluminides
Aluminum
Contaminants
Immersion
Intermetallics
Nickel base alloys
Nickel compounds
Photocatalysis
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Summary:NiAl-LDH films with hierarchical morphology have been fabricated by immersion of an Al substrate in Ni(2+)-containing solutions under strong acidic conditions, and the growth processes of the films are discussed in this communication. The as-prepared LDH films exhibit high activity in the photocatalytic degradation of organic contaminants.
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ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc48324j