Electro-exfoliated PdTe2 nanosheets for enhanced methanol electrooxidation performance in alkaline media

Jingjing Luo; Peng Jiang; Dongdong Wang; Xueyou Yuan; Hongli Sun; Lang Gan; Chenliang Su; Qitao Zhang

doi:10.1039/D2CC00398H

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Electro-exfoliated PdTe₂ nanosheets for enhanced methanol electrooxidation performance in alkaline media†

Jingjing Luo,^a Peng Jiang,^ab Dongdong Wang,^b Xueyou Yuan,^c Hongli Sun,^a Lang Gan,^a Chenliang Su

^a and Qitao Zhang

*^a

Author affiliations

* Corresponding authors

^a International Collaborative Laboratory of 2D Materials for Optoelectronic Science & Technology, Engineering Technology Research Center for 2D Materials Information Functional Devices and Systems of Guangdong Province, Institute of Microscale Optoeletronics, Shenzhen University, Shenzhen 518060, China
E-mail: qitao-zhang@szu.edu.cn

^b School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230027, China

^c Department of Energy Engineering and Venture Business Laboratory, Nagoya University, Nagoya 464-8603, Japan

Abstract

Hydrogen-free cathodic exfoliation was utilized to obtain PdTe₂ nanosheets (PTNS) with size 300 nm × 100 nm. Abundant highly exposed active sites and a strong electronic effect between Pd and Te endow PTNS with simultaneous superior methanol oxidation performance in alkaline media, which delivers a low onset potential, high mass and specific activity, and efficient CO elimination ability.

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Article information

DOI: https://doi.org/10.1039/D2CC00398H
Article type: Communication
Submitted: 20 Jan 2022
Accepted: 18 Mar 2022
First published: 18 Mar 2022

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Chem. Commun., 2022,58, 4755-4758

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Electro-exfoliated PdTe₂ nanosheets for enhanced methanol electrooxidation performance in alkaline media

J. Luo, P. Jiang, D. Wang, X. Yuan, H. Sun, L. Gan, C. Su and Q. Zhang, Chem. Commun., 2022, 58, 4755 DOI: 10.1039/D2CC00398H

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