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A rapid electrochemical sensor fabricated using silver ions and graphene oxide
Fu, Li1; Wang, Aiwu2,3; Su, Weitao1; Zheng, Yuhong4; Liu, Zhong5
2018-09-01
Source PublicationIONICS
Volume24Issue:9Pages:2821-2827
SubtypeArticle
AbstractElectrode surface modification is a common method for designing sensitive electrochemical sensors. However, a long time fabrication process is a key issue for their practical applications. In this work, we proposed a simple in situ electroless dipping deposition process for commercial electrode surface modification. Graphene and Ag NPs have been used as examples and stepwise fabricated on a glassy carbon electrode (GCE) surface. Each fabrication cycle only takes 1 min. Besides the fast fabrication process, the performance of the electrode can be easily adjusted by changing dipping cycle numbers. Based on the proposed procedure, a H2O2 electrochemical sensor was fabricated as an example with excellent performance. We believe the proposed approach could be extended for further nanomaterial-modified electrode design.
KeywordElectrode Surface Modification Graphene Oxide Hydrogen Peroxide Direct Dipping Fabrication
WOS HeadingsScience & Technology ; Physical Sciences
WOS KeywordHYDROGEN-PEROXIDE SENSOR ; GLASSY-CARBON ELECTRODE ; H2O2 DETECTION ; AG NANOPARTICLES ; NANOCOMPOSITES ; REDUCTION ; NANOTUBES ; PERFORMANCE ; OXIDATION ; FILM
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Electrochemistry ; Physics
WOS SubjectChemistry, Physical ; Electrochemistry ; Physics, Condensed Matter
WOS IDWOS:000441555200029
PublisherSPRINGER HEIDELBERG
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Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/6640
Collection中国科学院青海盐湖研究所
Corresponding AuthorFu, Li; Liu, Zhong
Affiliation1.Hangzhou Dianzi Univ, Coll Mat & Environm Engn, Hangzhou 310018, Zhejiang, Peoples R China
2.City Univ Hong Kong, Ctr Super Diamond & Adv Films COSDAF, Kowloon Tong, Hong Kong, Peoples R China
3.City Univ Hong Kong, Dept Phys & Mat Sci, Kowloon Tong, Hong Kong, Peoples R China
4.Chinese Acad Sci, Mem Sun Yat Sen, Nanjing Bot Garden, Inst Bot, Nanjing 210014, Jiangsu, Peoples R China
5.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Comprehens & Highly Efficient Utilizat Sa, Xining 810008, Qinghai, Peoples R China
Recommended Citation
GB/T 7714
Fu, Li,Wang, Aiwu,Su, Weitao,et al. A rapid electrochemical sensor fabricated using silver ions and graphene oxide[J]. IONICS,2018,24(9):2821-2827.
APA Fu, Li,Wang, Aiwu,Su, Weitao,Zheng, Yuhong,&Liu, Zhong.(2018).A rapid electrochemical sensor fabricated using silver ions and graphene oxide.IONICS,24(9),2821-2827.
MLA Fu, Li,et al."A rapid electrochemical sensor fabricated using silver ions and graphene oxide".IONICS 24.9(2018):2821-2827.
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