Preparation of highly sensitive Pt nanoparticles-carbon quantum dots/ionic liquid functionalized graphene oxide nanocomposites and application for H2O2 detection
Chen, Dandan1; Zhuang, Xuming1; Zhai, Jian1; Zheng, Yunyun1; Lu, Hua1; Chen, Lingxin1,2; Zhuang, Xuming(Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China); Chen, Lingxin(Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China)
2018-02-01
发表期刊SENSORS AND ACTUATORS B-CHEMICAL
ISSN0925-4005
卷号255页码:1500-1506
产权排序第2完成单位
摘要There is current interest in developing carbon nanomaterials, which are a novel kind of nanomaterial, for uses in electrochemical sensing and biosensors. We constructed a novel sensor based on a Pt nanoparticles-carbon quantum dots/ionic liquid functionalized graphene oxide (PtNPs-CDs/IL-GO) nanocomposite for detecting H2O2. We characterized the morphology and electrochemical performance of the modified electrode using scanning electron microscopy, transmission electron microscopy, Raman spectroscopy, and cyclic voltammetry, respectively. The unique chemical structure of PtNPs-CDs/IL-GO greatly accelerated the catalysis of H2O2 and provided plenty of active sites for electrochemical redox reactions. Electrochemical experiments demonstrated that the PtNPs-CDs/IL-GO sensor had high selectivity, a wide linear range from 1 to 900 mu M, and a low detection limit of 0.1 mu M with respect to the reduction of H2O2. These characteristics indicate good electrical conductivity and high electrocatalytic activity. This simple and effective method has potential applications in chemical sensors and electrochemical catalysis. (C) 2017 Elsevier B.V. All rights reserved.
关键词Pt Nanoparticles Carbon Quantum Dots Ionic Liquid Graphene Oxide Electrochemical Sensor H2o2
DOI10.1016/j.snb.2017.08.156
项目资助者National Natural Science Foundation of China(21405132) ; National Key Research and Development Program of China(2016YFC1400702) ; Chinese Academy of Sciences(XDA11020702)
URL查看原文
收录类别SCI
关键词[WOS]IONIC LIQUID ; HYDROGEN-PEROXIDE ; SENSING PLATFORM ; DOTS ; ELECTRODE ; GLUCOSE ; NANOTUBES ; RICH
文章类型Article
语种英语
WOS研究方向Chemistry ; Electrochemistry ; Instruments & Instrumentation
WOS记录号WOS:000414319900041
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/23469
专题中科院海岸带环境过程与生态修复重点实验室
通讯作者Zhuang, Xuming; Chen, Lingxin; Zhuang, Xuming(Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China); Chen, Lingxin(Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China)
作者单位1.Yantai Univ, Coll 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
推荐引用方式
GB/T 7714
Chen, Dandan,Zhuang, Xuming,Zhai, Jian,et al. Preparation of highly sensitive Pt nanoparticles-carbon quantum dots/ionic liquid functionalized graphene oxide nanocomposites and application for H2O2 detection[J]. SENSORS AND ACTUATORS B-CHEMICAL,2018,255:1500-1506.
APA Chen, Dandan.,Zhuang, Xuming.,Zhai, Jian.,Zheng, Yunyun.,Lu, Hua.,...&Chen, Lingxin.(2018).Preparation of highly sensitive Pt nanoparticles-carbon quantum dots/ionic liquid functionalized graphene oxide nanocomposites and application for H2O2 detection.SENSORS AND ACTUATORS B-CHEMICAL,255,1500-1506.
MLA Chen, Dandan,et al."Preparation of highly sensitive Pt nanoparticles-carbon quantum dots/ionic liquid functionalized graphene oxide nanocomposites and application for H2O2 detection".SENSORS AND ACTUATORS B-CHEMICAL 255(2018):1500-1506.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Chen, Dandan]的文章
[Zhuang, Xuming]的文章
[Zhai, Jian]的文章
百度学术
百度学术中相似的文章
[Chen, Dandan]的文章
[Zhuang, Xuming]的文章
[Zhai, Jian]的文章
必应学术
必应学术中相似的文章
[Chen, Dandan]的文章
[Zhuang, Xuming]的文章
[Zhai, Jian]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。