High-performance humidity sensors from Ni(SO4)0.3(OH)1.4 nanobelts

Ming Zhuo; Yuejiao Chen; Tao Fu; Haonan Zhang; Zhi Xu; Qiuhong Li; Taihong Wang

doi:10.1039/c4nr00277f

High-performance humidity sensors from Ni(SO4)0.3(OH)1.4 nanobelts

Nanoscale. 2014 Jun 21;6(12):6521-5. doi: 10.1039/c4nr00277f.

Authors

Ming Zhuo¹, Yuejiao Chen, Tao Fu, Haonan Zhang, Zhi Xu, Qiuhong Li, Taihong Wang

Affiliation

¹ College of Electrical and Information Engineering, Hunan University, China. [email protected] [email protected].

PMID: 24838652
DOI: 10.1039/c4nr00277f

Abstract

Ni(SO4)0.3(OH)1.4 nanobelts were synthesized by a facile hydrothermal method. Humidity sensors based on Ni(SO4)0.3(OH)1.4 nanobelts were fabricated and exhibited high sensitivity and a fast response. They also showed good long-term stability. The high performance could be related to the high surface-to-volume ratio of nanobelts and the chemical composition of Ni(SO4)0.3(OH)1.4.

Publication types

Research Support, Non-U.S. Gov't