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Boron Doped ZIF-67@Graphene Derived Carbon Electrocatalyst for Highly Efficient Enzyme-Free Hydrogen Peroxide Biosensor
Li, Zehui1,2,3; Wang, Wenbo1,3; Cao, Hongbin1; Zhang, Qiang2; Zhou, Xinyuan1,3; Wang, Dongbin2; Wang, Yaling2; Zhang, Shuangshuang1,3; Zhang, Guangjin1; Liu, Chenming1; Zhang, Yi1; Liu, Rongji1,4; Jiang, Jingkun2; Zhang, GJ
2017-12-01
发表期刊ADVANCED MATERIALS TECHNOLOGIES
ISSN2365-709X
卷号2期号:12页码:1700224
摘要

A new hydrogen peroxide detection sensitive material, boron doped carbonized ZIF-67@graphene (Co-N/C@G-B) is synthesized through pyrolysis of a sandwich-like ZIF-67 coating graphene material. After doping boron atoms by using chemical vapor deposition method, new active sites such as Co2B and B-N-C bonds are created, and mesopores are significantly increased. Most importantly, this Co-N/C@G-B material is found to exhibit excellent performance as an enzyme-free biosensor for detecting hydrogen peroxide with a very wide detection range (from 0.5 x 10(-6) to 60 x 10(-3) M), a low detection limit (0.19 x 10(-6)M), and a rapid response time (approximate to 3 s). The prepared biosensor also shows strong anti-interference ability in the complex working occasions. Furthermore, for real application of the materials, an electronic device of biosensor is developed by using technologies of screen printing electrode, integrated circuit, 3D printed shell, and custom-developed program, which shows high sensitivity and portability to detect hydrogen peroxide. Such device paves a way for further practical application of advanced materials in commercial scale.

关键词Biosensors Electrocatalysts Graphene Hydrogen Peroxide Zeolitic Imidazolate Frameworks
文章类型Article
WOS标题词Science & Technology ; Technology
DOI10.1002/admt.201700224
收录类别SCI
语种英语
关键词[WOS]OXYGEN REDUCTION REACTION ; ZEOLITIC IMIDAZOLATE FRAMEWORKS ; GRAPHENE OXIDE ; ELECTROCHEMICAL DETECTION ; TOPOLOGICAL DEFECTS ; SENSOR ; NANOHYBRID ; POLYHEDRA ; CATALYST
WOS研究方向Materials Science
WOS类目Materials Science, Multidisciplinary
项目资助者National Natural Science Foundation of China(51425405 ; National High Technology Research, Development Program of China (863 Program)(2014AA06A513) ; Alexander von Humboldt Foundation(1186323) ; 91643201 ; 21371173 ; 51402298 ; 21707076 ; 91545125)
WOS记录号WOS:000417838800012
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/23497
专题研究所(批量导入)
通讯作者Zhang, GJ
作者单位1.Chinese Acad Sci, Inst Proc Engn, Beijing Engn Res Ctr Proc Pollut Control, Div Environm Technol & Engn, Beijing 100049, Peoples R China
2.Tsinghua Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100084, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Ulm Univ, Inst Inorgan Chem 1, D-89081 Ulm, Germany
推荐引用方式
GB/T 7714
Li, Zehui,Wang, Wenbo,Cao, Hongbin,et al. Boron Doped ZIF-67@Graphene Derived Carbon Electrocatalyst for Highly Efficient Enzyme-Free Hydrogen Peroxide Biosensor[J]. ADVANCED MATERIALS TECHNOLOGIES,2017,2(12):1700224.
APA Li, Zehui.,Wang, Wenbo.,Cao, Hongbin.,Zhang, Qiang.,Zhou, Xinyuan.,...&Zhang, GJ.(2017).Boron Doped ZIF-67@Graphene Derived Carbon Electrocatalyst for Highly Efficient Enzyme-Free Hydrogen Peroxide Biosensor.ADVANCED MATERIALS TECHNOLOGIES,2(12),1700224.
MLA Li, Zehui,et al."Boron Doped ZIF-67@Graphene Derived Carbon Electrocatalyst for Highly Efficient Enzyme-Free Hydrogen Peroxide Biosensor".ADVANCED MATERIALS TECHNOLOGIES 2.12(2017):1700224.
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