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Vol. 26 No. 5 (2014): Vol 26 Issue 5

Copyright (c) 2014 AJC

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CO Oxidation Activities of CeO2 Film Tailored by Loquat Leaves

https://doi.org/10.14233/ajchem.2014.17236
Junchao Qian
Jiangsu Key Laboratory for Environment Functional Materials, Suzhou University of Science and Technology, Suzhou 215009, P.R. China; Jiangsu Key Laboratory for Photon Manufacturing, Jiangsu University, Zhenjiang 212013, Jiangsu Province, P.R. China ;
Chengbao Liu
Jiangsu Key Laboratory for Environment Functional Materials, Suzhou University of Science and Technology, Suzhou 215009, P.R. China ;; School of Chemistry, Biology and Materials Engineering, Suzhou University of Science and Technology, Suzhou 215009, P.R. China ;Jiangsu Provincial Key Laboratory for Interventional Medical Devices, Huaiyin Institute of Technology, Huaian 223003, Jiangsu Province, P.R. China
Feng Chen
School of Chemistry, Biology and Materials Engineering, Suzhou University of Science and Technology, Suzhou 215009, P.R. China ;Jiangsu Provincial Key Laboratory for Interventional Medical Devices, Huaiyin Institute of Technology, Huaian 223003, Jiangsu Province, P.R. China
Zhigang Chen
Jiangsu Key Laboratory for Environment Functional Materials, Suzhou University of Science and Technology, Suzhou 215009, P.R. China; Jiangsu Key Laboratory for Photon Manufacturing, Jiangsu University, Zhenjiang 212013, Jiangsu Province, P.R. China ;School of Chemistry, Biology and Materials Engineering, Suzhou University of Science and Technology, Suzhou 215009, P.R. China ;Jiangsu Provincial Key Laboratory for Interventional Medical Devices, Huaiyin Institute of Technology, Huaian 223003, Jiangsu Province, P.R. China
Yuzhu Zhang
Jiangsu Key Laboratory for Photon Manufacturing, Jiangsu University, Zhenjiang 212013, Jiangsu Province, P.R. China
Mengmeng Wang
Jiangsu Key Laboratory for Photon Manufacturing, Jiangsu University, Zhenjiang 212013, Jiangsu Province, P.R. China

Corresponding Author(s) : Zhigang Chen

czg@mail.usts.edu.cn

Asian Journal of Chemistry, Vol. 26 No. 5 (2014): Vol 26 Issue 5

Abstract

A novel loquat leaves based scaffold was adopted for the fabrication of hierarchically biomorphic CeO2 film with special porous structure via incorporating Ce ions into membrane. Scanning electron microscopy, transmission electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy and nitrogen adsorption-desorption measurements were used to characterize the products. Owing to its ultrathin film, biomorphic CeO2 film exhibits a high catalytic activity in CO oxidation. This facile strategy may open a new avenue towards replicating desired biological structures for metal oxide catalyst in other potential applications.

Keywords

Biotemplate Loquat leaf CO oxidation CeO2 Oxygen Vacancy
Qian, J., Liu, C., Chen, F., Chen, Z., Zhang, Y., & Wang, M. (2014). CO Oxidation Activities of CeO2 Film Tailored by Loquat Leaves. Asian Journal of Chemistry, 26(5), 1376–1378. https://doi.org/10.14233/ajchem.2014.17236
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