Mechanism of enhancing the formaldehyde sensing properties of Co3O4via Ag modification-Reference-Cited by-同舟云学术

Mechanism of enhancing the formaldehyde sensing properties of Co3O4via Ag modification

Published:2015 Issue:60 Volume:5 Page:48619-48625
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Bai Shouli¹²³⁴,Liu Haiyan¹²³⁴,Sun Jianhua¹²³⁴,Tian Ye¹²³⁴,Luo Ruixian¹²³⁴,Li Dianqing⁵²³⁴,Chen Aifan⁵²³⁴

Affiliation:

1. Beijing Key Laboratory of Environmentally Harmful Chemicals Analysis

2. Beijing University of Chemical Technology

3. Beijing 100029

4. China

5. State Key Laboratory of Chemical Resource Engineering

Abstract

Ag@Co₃O₄ hollow microspheres exhibit higher sensitivity to formaldehyde at a lower operating temperature, which is attributed to the catalytic effect of Ag nanoparticles and the Schottky barrier formed at the metal–semiconductor interface.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/RA/C5RA05772H

Reference44 articles.

1. Formaldehyde sensing properties of electrospun NiO-doped SnO2 nanofibers

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4. Room temperature CO gas sensing using Zn-doped In2O3 single nanowire field effect transistors

5. The role of gold catalyst on the sensing behavior of ZnO nanorods for CO and NO2 gases

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