Synthesis of mesoporous NiO nanosheets for the detection of toxic NO 2 gas

Nguyen Duc Hoa; Sherif A. El-Safty

doi:10.1002/chem.201101122

Synthesis of mesoporous NiO nanosheets for the detection of toxic NO ₂ gas

Nguyen Duc Hoa, Sherif A. El-Safty

Research output: Contribution to journal › Article › peer-review

134 Citations (Scopus)

Abstract

NiO sheets make sense! Large yields of hexagonal mesoporous NiO nanosheets are synthesized without the use of structure-directing agents. The NiO nanosheets show a reliable response to a low concentration of NO ₂ down to the ppm level, and satisfy the requirements for actual applications in environmental monitoring (see graphic).

Original language	English
Pages (from-to)	12896-12901
Number of pages	6
Journal	Chemistry - A European Journal
Volume	17
Issue number	46
DOIs	https://doi.org/10.1002/chem.201101122
Publication status	Published - 2011 Nov 11

Keywords

hydrothermal synthesis
mesoporous materials
nickel
nitrogen oxides
sensors

ASJC Scopus subject areas

Chemistry(all)

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10.1002/chem.201101122

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