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Abstract:
Multi-walled carbon nanotubes (MWCNTs) chemically modified by 2,9,16,23-tetraaminophthalocyaninatocobalt (TAPcCo) with amide bond (MWCNTs-TAPcCo) have been prepared and characterized by FTIR, SEM and UV-Vis spectra. An glass carbon electrode (GCE) modified by MWCNTs-TAPcCo exhibited strongly enhanced sensitivity towards the detection of vanillin (VNL), the peak potential of VNL, oxidation decreased 20 mV and peak current increased 12 times compared with bare glass carbon electrode (BGCE), and the detection limit was estimated to be 0.44 mu mol-L-1 at a signal-to-noise ratio of 3.3.
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CHINESE JOURNAL OF INORGANIC CHEMISTRY
ISSN: 1001-4861
CN: 32-1185/O6
Year: 2010
Issue: 5
Volume: 26
Page: 817-821
0 . 6 7
JCR@2010
0 . 8 0 0
JCR@2023
ESI Discipline: CHEMISTRY;
JCR Journal Grade:4
CAS Journal Grade:4
Cited Count:
WoS CC Cited Count: 16
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: