Hydrothermally processed SnO2 nanocrystals for ultrasensitive NO sensors

Ting Lv; Yuejiao Chen; Jianmin Ma; Libao Chen

doi:10.1039/C4RA03121K

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Hydrothermally processed SnO₂ nanocrystals for ultrasensitive NO sensors†

Ting Lv,^a Yuejiao Chen,^a Jianmin Ma*^a and Libao Chen*^a

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* Corresponding authors

^a Key Laboratory for Micro-Nano Optoelectronic Devices of Ministry of Education, State Key Laboratory for Chemo/Biosensing and Chemometrics, Hunan University, Changsha, P. R. China
E-mail: nanoelechem@hnu.edu.cn, lbchen@hnu.edu.cn

Abstract

SnO₂ nanocrystals have been successfully synthesized by a hydrothermal method assisted by biuret. When tested as the gas-sensing material, these hydrothermally processed SnO₂ nanocrystals displayed an ultrasensitive response towards NO and ultrahigh selectivity due to their physicochemical nature.

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Article information

DOI: https://doi.org/10.1039/C4RA03121K
Article type: Communication
Submitted: 08 Apr 2014
Accepted: 01 May 2014
First published: 02 May 2014

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RSC Adv., 2014,4, 22487-22490

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Hydrothermally processed SnO₂ nanocrystals for ultrasensitive NO sensors

T. Lv, Y. Chen, J. Ma and L. Chen, RSC Adv., 2014, 4, 22487 DOI: 10.1039/C4RA03121K

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