An electrically heated ionic-liquid/multi-wall carbon nanotube composite electrode and its application to electrochemiluminescent detection of ascorbic acid - Details

author：

Indexed by：

Scopus

Abstract：

A　heated　composite　electrode　consisted　of　multi-wall　carbon　nanotube　(MWNT)　and　ionic　liquids　(ILs)　was　designed　and　fabricated.　The　non-conductive　binders　were　replaced　by　a　conductive　IL,　n-octylpyridinum　hexafluorophosphate　(OPFP).　This　heated　OPFP/MWNT　composite　electrode　was　applied　for　electrochemiluminescent　(ECL)　sensor,　and　the　performance　of　ECL　sensor　was　evaluated　by　ascorbic　acid　(AA)/lucigenin　ECL　system.　The　new　heated　electrode　combines　the　advantages　of　ILs/CNT　and　heated　electrode,　showing　high　thermal　stability　and　conductivity,　simple　heating　setups,　improved　reproducibility,　renewable　surface,　simplicity　of　fabrication　and　enhanced　sensitivity　with　detection　limit　(S/N　=　3)　of　0.01　μmol/L　for　AA.　©　2009　Elsevier　B.V.　All　rights　reserved.

Keyword：

Ascorbic acid; Electrochemiluminescence; Heated electrode; Ionic liquid

Community：

[ 1 ] [Chen, Y.]Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, 523 Gongyie Road, Fuzhou, Fujian 350002, China
[ 2 ] [Chen, Y.]Department of Chemistry and Chemical Engineering, Minjiang University, Fuzhou, Fujian 350108, China
[ 3 ] [Chen, X.]Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, 523 Gongyie Road, Fuzhou, Fujian 350002, China
[ 4 ] [Lin, Z.]Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, 523 Gongyie Road, Fuzhou, Fujian 350002, China
[ 5 ] [Dai, H.]Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, 523 Gongyie Road, Fuzhou, Fujian 350002, China
[ 6 ] [Qiu, B.]Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, 523 Gongyie Road, Fuzhou, Fujian 350002, China
[ 7 ] [Sun, J.]Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, 523 Gongyie Road, Fuzhou, Fujian 350002, China
[ 8 ] [Zhang, L.]Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, 523 Gongyie Road, Fuzhou, Fujian 350002, China
[ 9 ] [Chen, G.]Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, 523 Gongyie Road, Fuzhou, Fujian 350002, China

Reprint 's Address：

[Chen, G.]Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, 523 Gongyie Road, Fuzhou, Fujian 350002, China

Email：

gnchen@fzu.edu.cn

Show more details

Related Keywords：

Source ：

Electrochemistry Communications

ISSN： 1388-2481

Year： 2009

Issue： 6

Volume： 11

Page： 1142-1145

4 . 2 4 3

JCR@2009

4 . 7 0 0

JCR@2023

JCR Journal Grade：1

CAS Journal Grade：1

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 2

Affiliated Colleges：

Get Fulltext

DOI Library Discovery Baidu Scholar Search SCOPUS

Type
Departments

All Years Choose Year From to