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题名:
One-Step Electrochemical Synthesis of Cobalt-Doped Fe2O2CO3-Reduced Graphene Oxide Nanocomposites and Their Application for H2O2 Electro-Catalytic Reduction
作者: Wang, Yongcong1,2; Han, Haitao2; Pan, Dawei2,3; Zhang, Peiqing1
刊名: JOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN号: 0013-4651
出版日期: 2017
卷号: 164, 期号:9, 页码:H579-H583
DOI: 10.1149/2.0251709jes
产权排序: 第2完成单位
通讯作者: Pan, Dawei(Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China) ; Zhang, Peiqing(Yantai Univ, Sch Chem & Chem Engn, Yantai 264005, Peoples R China)
英文摘要: In this work, cobalt-doped Fe2O2CO3-reduced graphene oxide (Co@ Fe2O2CO3-rGO) nanocomposites were synthesized by using one-step electrodeposition. Scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction spectroscopy (XRD), X-ray photoelectron spectroscopy (XPS) and electrochemical methods were used to characterize the nanocomposites. The results showed that the Co@ Fe2O2CO3 nanoparticles with average 20-40 nm were anchored on the rGO film tightly and the resulting nanocomposites showed excellent electro-catalytic effect toward the reduction of hydrogen peroxide. The determination of hydrogen peroxide was successfully achieved in the high salinity solution (0.5 mol L-1 NaCl) and the calibration curve was observed in the range of 1.5-956 mu mol L-1 with the limit of quantitation of 1.5 mu mol L-1 and the limit of detection of 0.4 mu mol L-1. (C) The Author(s) 2017. Published by ECS. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 License (CC BY, http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse of the work in any medium, provided the original work is properly cited. All rights reserved.
研究领域[WOS]: Electrochemistry ; Materials Science
关键词[WOS]: HYDROGEN-PEROXIDE ; DEGRADATION ; FILMS
文章类型: Article
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000413256400162
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内容类型: 期刊论文
URI标识: http://ir.yic.ac.cn/handle/133337/23463
Appears in Collections:中科院海岸带环境过程与生态修复重点实验室_期刊论文

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作者单位: 1.Yantai Univ, Sch Chem & Chem Engn, Yantai 264005, Peoples R China
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China

Recommended Citation:
Wang, Yongcong,Han, Haitao,Pan, Dawei,et al. One-Step Electrochemical Synthesis of Cobalt-Doped Fe2O2CO3-Reduced Graphene Oxide Nanocomposites and Their Application for H2O2 Electro-Catalytic Reduction[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2017,164(9):H579-H583.
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