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Abstract:
An amperometric nitrite sensor based on a polymeric nikel tetraaminothphalocyanine (p-NiTAPc) film coated glassy carbon (GC) electrode was developed. The mechanism of catalysis on the surface of the electrode was discussed. The sensor exhibited fast respond towards nitrite with a detection limit of 1 x 10(-7) M and a linear concentration range of 5 x 10(-7) to 8 X 10(-3) M. The possible interference from several common ions was tested. The proposed method was successfully applied in the detection of nitrite in real samples. (C) 2003 Elsevier B.V. All rights reserved.
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Source :
TALANTA
ISSN: 0039-9140
Year: 2004
Issue: 2
Volume: 62
Page: 351-355
6 . 1 0 0
JCR@2022
ESI Discipline: CHEMISTRY;
JCR Journal Grade:1
Cited Count:
WoS CC Cited Count: 150
SCOPUS Cited Count: 151
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: