Effects of Nanowire Length and Surface Roughness on the Electrochemical Sensor Properties of Nafion-Free, Vertically Aligned Pt Nanowire Array Electrodes

Effects of Nanowire Length and Surface Roughness on the Electrochemical Sensor Properties of Nafion-Free, Vertically Aligned Pt Nanowire Array Electrodes

In this paper, vertically aligned Pt nanowire arrays (PtNWA) with different lengths and surface roughnesses were fabricated and their electrochemical performance toward hydrogen peroxide (H2O2) detection was studied. The nanowire arrays were synthesized by electroplating Pt in nanopores of anodic al...

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Bibliographic Details
Main Authors: Zhiyang Li, Calvin Leung, Fan Gao, Zhiyong Gu
Format: Article
Language:English
Published: MDPI AG 2015-09-01
Series:Sensors
Subjects:
Pt nanowire array
electrochemical biosensor
nanowire length
surface roughness
Nafion free
hydrogen peroxide
Online Access:http://www.mdpi.com/1424-8220/15/9/22473

Internet

http://www.mdpi.com/1424-8220/15/9/22473

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