Electrocatalytic Performance of Carbon Layer and Spherical Carbon/Carbon Cloth Composites Towards Hydrogen Evolution from the Direct Electrolysis of Bunsen Reaction Product

ZHANG Wanjia ¹GUO Tingyu ¹LIU Yanhua ¹ZHANG Xuewei ¹ZOU Bo ¹ZHAO Chun ²SUO Hui ²WANG Hui ³ZHAO Xu¹

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作者信息

1. College of Chemistry,Jilin University,Changchun 130012,P.R.China
2. State Key Laboratory of Integrated Optoelectronics,College of Electronic Science and Engineering,Jilin University,Changchun 130012,P.R.China
3. Department of Chemical and Biological Engineering,University of Saskatchewan,Saskatoon S7N 5A9,SK,Canada
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Abstract

A composite material comprising a carbon layer and spherical carbon/carbon cloth(C-SC/CC)was fabricated using a hydrothermal-pyrolysis method,employing carbon cloth as the substrate and glucose as the carbon source.The C-SC/CC electrode was evaluated as an electrocatalytic electrode for hydrogen production by electrolysis of Bunsen reaction products.The electrode prepared with 4 g of glucose and annealed at 800 ℃showed excellent electrocatalytic activity.It requires only a potential of 185 mV(vs.SCE)to achieve a current density of 10 mA/cm2.Furthermore,the electrode demonstrated good stability with a 6％loss in current density after 1000 cycles of scanning from 0.2 V to 1.2 V.These results indicate the potential of the SC/CC electrode as an efficient and durable electrocatalyst for the electrolysis of H2SO4 and HI.

Key words

Electrolysis of Bunsen reaction product/Carbon material/Composite material/Hydrogen production

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基金项目

Science and Technology Development Projects of Jilin Province,China(20220203027SF)

Science and Technology Development Projects of Jilin Province,China(20170414025GH)

出版年

2024

高等学校化学研究(英文版)

吉林大学

高等学校化学研究(英文版)

CSTPCD

影响因子：0.871

ISSN：1005-9040

参考文献量54

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