Synthesis of NiO nanofibers and their gas sensing properties |
| |
Authors: | Park Jae Young Choi Sun-Woo Jung Sung-Hyun Kim Sang Sub |
| |
Affiliation: | School of Materials Science and Engineering, Inha University, Incheon 402-751, Republic of Korea. |
| |
Abstract: | NiO nanofibers were synthesized by an electrospinning method with polyvinyl alcohol and nickel acetate tetrahydrate as precursor materials. Individual nanofibers consisted of nanograins. A gas sensor has been fabricated using these nanofibers. Its sensing properties to NO2 and benzene were investigated. The sensor exhibited good sensitivity and dynamic properties for the tested gases. All these results suggest that the electrospinning-synthesized NiO nanofibers hold promise for realizing sensitive and reliable gas sensors. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |