Laser-anodised carbon fibre: Coupled activation and patterning of sensor substrates

被引：21

作者：

Ezekiel, Henry Bukola ^{[1
]}

Sharp, Duncan ^{[1
]}

Villalba, Maria Marti ^{[1
]}

Davis, James ^{[1
]}

机构：

[1] Nottingham Trent Univ, Sch Sci & Technol, Nottingham NG11 8NS, England

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 2008年 / 69卷 / 11期

基金：

英国工程与自然科学研究理事会;

关键词：

Electronic materials; Interfaces; Polymers; Electrochemical properties; Microstructure;

D O I：

10.1016/j.jpcs.2008.06.137

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The use of laser ablation as a method through which the simultaneous patterning and activation of carbon fibre electrodes can be achieved has been investigated. Laser-induced exfoliation of the carbon fibre substrates was observed leading to creation of edge plane sites that enhance electrode performance. The laser-mediated surface modification is compared to that attainable using conventional surface anodisation using electrochemical means. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：2932 / 2935

页数：4

共 24 条

[1] New electrodes for old: from carbon nanotubes to edge plane pyrolytic graphite [J].

Banks, CE ;

Compton, RG .

ANALYST, 2006, 131 (01) :15-21

[2] Edge plane pyrolytic graphite electrodes in electroanalysis: An overview [J].

Banks, CE ;

Compton, RG .

ANALYTICAL SCIENCES, 2005, 21 (11) :1263-1268

[3] Amperometric third-generation hydrogen peroxide biosensor based on the immobilization of hemoglobin on multiwall carbon nanotubes and gold colloidal nanoparticles [J].

Chen, Shihong ;

Yuan, Ruo ;

Chai, Yaqin ;

Zhang, Lingyan ;

Wang, Na ;

Li, Xuelian .

BIOSENSORS & BIOELECTRONICS, 2007, 22 (07) :1268-1274

[4] Voltammetry determination of trace manganese with pretreatment glassy carbon electrode by linear sweep voltammetry [J].

Di, JW ;

Zhang, F .

TALANTA, 2003, 60 (01) :31-36

[5] Characterisation of carbon fibre composites for decentralised biomedical testing [J].

Dutt, JSN ;

Cardosi, MF ;

Wilkins, S ;

Livingstone, C ;

Davis, J .

MATERIALS CHEMISTRY AND PHYSICS, 2006, 97 (2-3) :267-272

[6] Electrochemical behavior and determination of clozapine on a glassy carbon electrode modified by electrochemical oxidation [J].

Farhadi, Khalil ;

Karimpour, Ahmad .

ANALYTICAL SCIENCES, 2007, 23 (04) :479-483

[7] Development and evaluation of electrochemical glucose enzyme biosensors based on carbon film electrodes [J].

Florescu, M ;

Brett, CMA .

TALANTA, 2005, 65 (02) :306-312

[8] Reticulated vitreous carbon as an electrode material [J].

Friedrich, JM ;

Ponce-De-León, C ;

Reade, GW ;

Walsh, FC .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2004, 561 (1-2) :203-217

[9] Electrochemical behavior and simultaneous determination of vitamin B2, B6, and C at electrochemically pretreated glassy carbon electrode [J].

Gu, HY ;

Yu, AM ;

Chen, HY .

ANALYTICAL LETTERS, 2001, 34 (13) :2361-2374

[10] Behavior of riboflavin on plain carbon paste and aza macrocycles based chemically modified electrodes [J].

Kotkar, Rahul M. ;

Desai, Purvi B. ;

Srivastava, Ashwini K. .

SENSORS AND ACTUATORS B-CHEMICAL, 2007, 124 (01) :90-98

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