Core-shell TiC/C quasi-aligned nanofiber arrays on biomedical Ti6Al4V for sensitive electrochemical biosensing

被引：34

作者：

Hu, Liangsheng ^{[1
]}

Huo, Kaifu ^{[1
,2
]}

Chen, Rongsheng ^{[1
]}

Zhang, Xuming ^{[1
]}

Fu, Jijiang ^{[1
]}

Chu, Paul K. ^{[2
]}

机构：

[1] Wuhan Univ Sci & Technol, Wuhan 430081, Peoples R China

[2] City Univ Hong Kong, Dept Phys & Mat Sci, Kowloon, Hong Kong, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 36期

基金：

中国国家自然科学基金;

关键词：

PLASMA-ENHANCED CVD; CARBON NANOTUBES; LOW-TEMPERATURE; ELECTRODE; GROWTH; IMPURITIES; MOLECULES; KINETICS; ACID; NADH;

D O I：

10.1039/c0cc00804d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Core-shell TiC/C-QANFAs are produced directly on a Ti6Al4V substrate by a simple thermochemical process that does not require a metal catalyst or template. The nanostructured arrays show Nernstian behavior and fast electron-transfer kinetics in the electrochemical reactions of Fe(CN)(6)(3-/4-) and demonstrate high selectivity and sensitivity in the simultaneous detection of AA, DA, and UA.

引用

页码：6828 / 6830

页数：3

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