P-type α-Fe2O3 hexagonal nanosheets: Synthesis and aniline-sensing performance-Reference-Cited by-同舟云学术

P-type α-Fe2O3 hexagonal nanosheets: Synthesis and aniline-sensing performance

Published:2021-07-02 Issue: Volume: Page:146442072110227
ISSN:1464-4207
Container-title:Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications

Author:

Zhu Hang¹,Zhang Hehan¹,Yang Tianye¹^ORCID,Zhou Liming¹^ORCID,Wang He¹,Li Sirui¹,Lan Yubin²³⁴

Affiliation:

1. School of Mechanical and Aerospace Engineering, Jilin University, Changchun, China

2. National Center for International Collaboration Research on Precision Agricultural Aviation Pesticide Spraying Technology, South China Agricultural University, Guangzhou, China

3. School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, China

4. College of Biological and Agricultural Engineering, Texas A&M University, College Station, TX, USA *Co-corresponding author

Abstract

The unique α-Fe2O3 hexagonal nanosheets have been successfully prepared through a facile solvothermal method with subsequent calcining process. The as-synthesized α-Fe2O3 sample exhibits p-type conductive performance. The gas sensitivities of the as-fabricated Fe2O3 nanosheets-based sensor are comprehensively studied and show good gas-sensing performance toward aniline. Furthermore, the aniline-sensing mechanism is investigated and the origin of the p-type conductivities is also discussed.

Funder

Postdoctoral Science Foundation of China

Industrial Technology Research and Development Project of Jilin Province Development and Reform Commission

National Natural Science Foundation of China

Publisher

SAGE Publications

Subject

Mechanical Engineering,General Materials Science

Link

http://journals.sagepub.com/doi/pdf/10.1177/14644207211022773

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1. Layered double hydroxide intercalated with aromatic acid anions for the efficient capture of aniline from aqueous solution