Direct electrochemistry of horseradish peroxidase in layer-by-layer nanotubes synthesized on template

Fang Hua Wu; Zhi Chao Hu; Jing Jing Xu; Yue Zhong Xian; Li Tong Jin

doi:10.1109/INEC.2008.4585683

Direct electrochemistry of horseradish peroxidase in layer-by-layer nanotubes synthesized on template

Fang Hua Wu, Zhi Chao Hu, Jing Jing Xu, Yue Zhong Xian^*, Li Tong Jin

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

East China Normal University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Horseradish peroxidase (HRP) and phthalic diglycol diacrylate (PDDA) was successfully immobilized on anodic aluminum oxide (AAO) template modified glassy carbon (GC) electrode using electric field directed layer-by-layer assembly (EFDLA) synthesis. The materials were characterized by scanning electric microscopy (SEM), transmission electric microscopy (TEM), UV-vis spectroscopy (UV-vis) and electrochemical impedance spectroscopy (EIS). A pair of redox peaks resulted from the redox reaction of HRP were observed with the formal potential of 0.012V (v.s. SCE) in 0.2 mol/L pH=7.0 phosphate buffer solution (PBS). The number of transference electron was 1.05 and the direct electron transfer (eT) constant (k_s) was 0.59s^-1.

Original language	English
Title of host publication	2008 2nd IEEE International Nanoelectronics Conference, INEC 2008
Pages	1140-1144
Number of pages	5
DOIs	https://doi.org/10.1109/INEC.2008.4585683
State	Published - 2008
Event	2008 2nd IEEE International Nanoelectronics Conference, INEC 2008 - Shanghai, China Duration: 24 Mar 2008 → 27 Mar 2008

Publication series

Name	2008 2nd IEEE International Nanoelectronics Conference, INEC 2008

Conference

Conference	2008 2nd IEEE International Nanoelectronics Conference, INEC 2008
Country/Territory	China
City	Shanghai
Period	24/03/08 → 27/03/08

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10.1109/INEC.2008.4585683

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Wu, F. H., Hu, Z. C., Xu, J. J., Xian, Y. Z., & Jin, L. T. (2008). Direct electrochemistry of horseradish peroxidase in layer-by-layer nanotubes synthesized on template. In 2008 2nd IEEE International Nanoelectronics Conference, INEC 2008 (pp. 1140-1144). Article 4585683 (2008 2nd IEEE International Nanoelectronics Conference, INEC 2008). https://doi.org/10.1109/INEC.2008.4585683

@inproceedings{f4004473cfc842f48ecdeab344127820,

title = "Direct electrochemistry of horseradish peroxidase in layer-by-layer nanotubes synthesized on template",

abstract = "Horseradish peroxidase (HRP) and phthalic diglycol diacrylate (PDDA) was successfully immobilized on anodic aluminum oxide (AAO) template modified glassy carbon (GC) electrode using electric field directed layer-by-layer assembly (EFDLA) synthesis. The materials were characterized by scanning electric microscopy (SEM), transmission electric microscopy (TEM), UV-vis spectroscopy (UV-vis) and electrochemical impedance spectroscopy (EIS). A pair of redox peaks resulted from the redox reaction of HRP were observed with the formal potential of 0.012V (v.s. SCE) in 0.2 mol/L pH=7.0 phosphate buffer solution (PBS). The number of transference electron was 1.05 and the direct electron transfer (eT) constant (ks) was 0.59s-1.",

author = "Wu, \{Fang Hua\} and Hu, \{Zhi Chao\} and Xu, \{Jing Jing\} and Xian, \{Yue Zhong\} and Jin, \{Li Tong\}",

year = "2008",

doi = "10.1109/INEC.2008.4585683",

language = "英语",

isbn = "9781424415731",

series = "2008 2nd IEEE International Nanoelectronics Conference, INEC 2008",

pages = "1140--1144",

booktitle = "2008 2nd IEEE International Nanoelectronics Conference, INEC 2008",

note = "2008 2nd IEEE International Nanoelectronics Conference, INEC 2008 ; Conference date: 24-03-2008 Through 27-03-2008",

}

Wu, FH, Hu, ZC, Xu, JJ, Xian, YZ & Jin, LT 2008, Direct electrochemistry of horseradish peroxidase in layer-by-layer nanotubes synthesized on template. in 2008 2nd IEEE International Nanoelectronics Conference, INEC 2008., 4585683, 2008 2nd IEEE International Nanoelectronics Conference, INEC 2008, pp. 1140-1144, 2008 2nd IEEE International Nanoelectronics Conference, INEC 2008, Shanghai, China, 24/03/08. https://doi.org/10.1109/INEC.2008.4585683

Direct electrochemistry of horseradish peroxidase in layer-by-layer nanotubes synthesized on template. / Wu, Fang Hua; Hu, Zhi Chao; Xu, Jing Jing et al.
2008 2nd IEEE International Nanoelectronics Conference, INEC 2008. 2008. p. 1140-1144 4585683 (2008 2nd IEEE International Nanoelectronics Conference, INEC 2008).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Direct electrochemistry of horseradish peroxidase in layer-by-layer nanotubes synthesized on template

AU - Wu, Fang Hua

AU - Hu, Zhi Chao

AU - Xu, Jing Jing

AU - Xian, Yue Zhong

AU - Jin, Li Tong

PY - 2008

Y1 - 2008

N2 - Horseradish peroxidase (HRP) and phthalic diglycol diacrylate (PDDA) was successfully immobilized on anodic aluminum oxide (AAO) template modified glassy carbon (GC) electrode using electric field directed layer-by-layer assembly (EFDLA) synthesis. The materials were characterized by scanning electric microscopy (SEM), transmission electric microscopy (TEM), UV-vis spectroscopy (UV-vis) and electrochemical impedance spectroscopy (EIS). A pair of redox peaks resulted from the redox reaction of HRP were observed with the formal potential of 0.012V (v.s. SCE) in 0.2 mol/L pH=7.0 phosphate buffer solution (PBS). The number of transference electron was 1.05 and the direct electron transfer (eT) constant (ks) was 0.59s-1.

AB - Horseradish peroxidase (HRP) and phthalic diglycol diacrylate (PDDA) was successfully immobilized on anodic aluminum oxide (AAO) template modified glassy carbon (GC) electrode using electric field directed layer-by-layer assembly (EFDLA) synthesis. The materials were characterized by scanning electric microscopy (SEM), transmission electric microscopy (TEM), UV-vis spectroscopy (UV-vis) and electrochemical impedance spectroscopy (EIS). A pair of redox peaks resulted from the redox reaction of HRP were observed with the formal potential of 0.012V (v.s. SCE) in 0.2 mol/L pH=7.0 phosphate buffer solution (PBS). The number of transference electron was 1.05 and the direct electron transfer (eT) constant (ks) was 0.59s-1.

UR - https://www.scopus.com/pages/publications/52649114854

U2 - 10.1109/INEC.2008.4585683

DO - 10.1109/INEC.2008.4585683

M3 - 会议稿件

AN - SCOPUS:52649114854

SN - 9781424415731

T3 - 2008 2nd IEEE International Nanoelectronics Conference, INEC 2008

SP - 1140

EP - 1144

BT - 2008 2nd IEEE International Nanoelectronics Conference, INEC 2008

T2 - 2008 2nd IEEE International Nanoelectronics Conference, INEC 2008

Y2 - 24 March 2008 through 27 March 2008

ER -

Direct electrochemistry of horseradish peroxidase in layer-by-layer nanotubes synthesized on template

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