Electrochemical sensor based on graphene-supported tin oxide nanoclusters for nonenzymatic detection of hydrogen peroxide
文献类型：期刊论文
| 作者 | Zhang, Chunmei1,2; Li, Lei1,3; Ju, Jian1; Chen, Wei1 |
| 刊名 | Electrochimica acta
 |
| 出版日期 | 2016-08-20 |
| 卷号 | 210页码:181-189 |
| 关键词 | Electrochemical sensor Graphene Tin oxide Nanocluster Hydrogen peroxide |
| ISSN号 | 0013-4686 |
| DOI | 10.1016/j.electacta.2016.05.151 |
| 通讯作者 | Chen, wei(weichen@ciac.ac.cn) |
| 英文摘要 | Hydrogen peroxide (h2o2) is closely related to people's life in a lot of respects, including food, health, and environment and so on. high performance detection of h2o2 is of importance in chemical and biological fields. in this study, we synthesized reduced graphene oxide-supported tin oxide nanoclusters (sno2-rgo) as electrochemical sensing material for h2o2 detection. from scanning electron microscopy (sem) and high resolution transmission electron microscopy (hrtem) images, uniform sno2 nanoclusters with a diameter of 3-5 nm are evenly dispersed on the surface of rgo. electrochemical studies showed that the sensing platform fabricated from sno2-rgo possesses fast mass transport, good electrical conductivity and high sensitivity and selectivity for the detection of h2o2. the sno2-rgo composite exhibited a linear current response to h2o2 from 0.5 to 800 mu m with a fast response within 2 s. the detection limit was calculated to be 0.478 mu m. the present study shows that tiny sno2 clusters supported on rgo can be applied as a promising type of sensing material for electrochemical detection of h2o2. (c) 2016 elsevier ltd. all rights reserved. |
| WOS关键词 | SELECTIVE POTENTIOMETRIC SENSOR ; POLY(VINYL CHLORIDE) MATRIX ; PVC MATRIX ; H2O2 DETECTION ; ELECTROCATALYTIC ACTIVITY ; PALLADIUM NANOPARTICLES ; MEMBRANE SENSORS ; CO3O4 NANOWIRES ; CHEMICAL SENSOR ; ELECTRODE |
| WOS研究方向 | Electrochemistry |
| WOS类目 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000380746100024 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2375079 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Chen, Wei |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Changchun Univ Technol, Coll Elect & Elect Engn, Changchun 130012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Chunmei,Li, Lei,Ju, Jian,et al. Electrochemical sensor based on graphene-supported tin oxide nanoclusters for nonenzymatic detection of hydrogen peroxide[J]. Electrochimica acta,2016,210:181-189. |
| APA | Zhang, Chunmei,Li, Lei,Ju, Jian,&Chen, Wei.(2016).Electrochemical sensor based on graphene-supported tin oxide nanoclusters for nonenzymatic detection of hydrogen peroxide.Electrochimica acta,210,181-189. |
| MLA | Zhang, Chunmei,et al."Electrochemical sensor based on graphene-supported tin oxide nanoclusters for nonenzymatic detection of hydrogen peroxide".Electrochimica acta 210(2016):181-189. |
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来源：中国科学院大学
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