An overview of dealloyed nanoporous gold in bioelectrochemistry

被引：109

作者：

Xiao, Xinxin ^{[1
,2
]}

Si, Pengchao ^{[1
]}

Magner, Edmond ^{[2
]}

机构：

[1] Shandong Univ, Sch Mat Sci & Engn, Key Lab Liquid Solid Struct Evolut & Proc Mat, Minist Educ, Jinan 250061, Peoples R China

[2] Univ Limerick, Dept Chem & Environm Sci, Mat & Surface Sci Inst, Limerick, Ireland

来源：

BIOELECTROCHEMISTRY | 2016年 / 109卷

关键词：

Nanoporous gold; Glucose biosensor; Electrochemistry; Electron transfer; DIRECT ELECTRON-TRANSFER; SELF-ASSEMBLED MONOLAYERS; ORDERED MACROPOROUS GOLD; GLUCOSE-OXIDASE; BIOFUEL CELL; ELECTROCATALYTIC OXIDATION; CELLOBIOSE DEHYDROGENASE; ENZYME IMMOBILIZATION; BILIRUBIN OXIDASE; SINGLE-CRYSTAL;

D O I：

10.1016/j.bioelechem.2015.12.008

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Nanoporous gold (NPG) obtained via dealloying of Au alloys has potential applications in a range of fields, and in particular in bioelectrochemistry. NPG possesses a three dimensional bicontinuous network of interconnected pores with typical pore diameters of ca. 30-40 nm, features that are useful for the immobilisation of enzymes. This review describes the common routes of fabrication and characterization of NPG, the use of NPG as a support for oxidoreductases for applications in biosensors and biofuel cells together with recent progress in the use of NPG electrodes for applications in bioelectrochemistry. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：117 / 126

页数：10

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