TiO2/Nafion film based electrochemiluminescence for detection of dissolved oxygen - Details

author：

Lin, Z. (Lin, Z..) ^[1] | Liu, Y. (Liu, Y..) ^[2] | Chen, G. (Chen, G..) ^[3]

Indexed by：

Scopus

Abstract：

TiO2　nanocrystals　had　been　modified　on　the　surface　of　the　glassy　carbon　electrode　(GCE)　with　the　help　of　Nafion.　The　electrochemiluminescence　(ECL)　behavior　of　the　TiO2/Nafion　GCE　in　aqueous　solution　was　investigated.　A　possible　mechanism　about　the　ECL　of　TiO2　had　also　been　proposed.　The　ECL　intensity　was　linear　with　the　dissolved　oxygen　concentration　in　the　range　of　0.30-10.00　mg/L　with　a　detection　limit　of　0.12　mg/L.　The　developed　method　can　be　applied　to　detect　the　dissolved　oxygen　concentration　or　biochemical　oxygen　demand　(BOD).　©　2008　Elsevier　B.V.　All　rights　reserved.

Keyword：

Dissolved oxygen; Electrochemiluminescence; TiO2 nanocrystal

Community：

[ 1 ] [Lin, Z.]Ministry of Education, Key Laboratory of Analysis and Detection Technology for Food Safety (Fuzhou University), Department of Chemistry, Fuzhou, Fujian 350002, China
[ 2 ] [Liu, Y.]Ministry of Education, Key Laboratory of Analysis and Detection Technology for Food Safety (Fuzhou University), Department of Chemistry, Fuzhou, Fujian 350002, China
[ 3 ] [Chen, G.]Ministry of Education, Key Laboratory of Analysis and Detection Technology for Food Safety (Fuzhou University), Department of Chemistry, Fuzhou, Fujian 350002, China

Reprint 's Address：

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

Email：

gnchen@fzu.edu.cn

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Source ：

Electrochemistry Communications

ISSN： 1388-2481

Year： 2008

Issue： 10

Volume： 10

Page： 1629-1632

4 . 1 9 4

JCR@2008

4 . 7 0 0

JCR@2023

JCR Journal Grade：1

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 67

ESI Highly Cited Papers on the List： 0 Unfold All

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Chinese Cited Count：

30 Days PV： 2

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