Electrochemical synthesis of polydiphenylamine nanofibrils through AAO template

Yanchun Zhao; Miao Chen; Xiang Liu; Tao Xu; Weimin Liu

doi:10.1016/j.matchemphys.2004.12.019

Electrochemical synthesis of polydiphenylamine nanofibrils through AAO template

Yanchun Zhao, Miao Chen, Xiang Liu, Tao Xu, Weimin Liu

CAS - Lanzhou Institute of Chemical Physics

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

Highly ordered polydiphenylamine (PDPA) nanofibrils arrays have been fabricated within the pores of porous anodic aluminum oxide (AAO) template membrane by electrochemical polymerization. The morphology of PDPA nanofibrils array was observed using transmission electron microscopy (TEM) and its electrochemical behavior and structure were examined by cyclic voltammetry, UV-vis spectroscopy and Fourier transmission infrared spectrum. The result of TEM revealed that the obtained PDPA nanofibrils had uniform and well-aligned array. The UV-vis spectroscopy and electrochemical experimental result indicated that the spatial restraint in the pores of AAO membrane is sufficient to induce the formation of more ordered PDPA chains in the AAO membrane.

Original language	English
Pages (from-to)	518-523
Number of pages	6
Journal	Materials Chemistry and Physics
Volume	91
Issue number	2-3
DOIs	https://doi.org/10.1016/j.matchemphys.2004.12.019
State	Published - 15 Jun 2005
Externally published	Yes

Keywords

Anodic aluminum oxide
Electrochemical polymerization
Nanofibril
Polydiphenylamine
Template

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10.1016/j.matchemphys.2004.12.019

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title = "Electrochemical synthesis of polydiphenylamine nanofibrils through AAO template",

abstract = "Highly ordered polydiphenylamine (PDPA) nanofibrils arrays have been fabricated within the pores of porous anodic aluminum oxide (AAO) template membrane by electrochemical polymerization. The morphology of PDPA nanofibrils array was observed using transmission electron microscopy (TEM) and its electrochemical behavior and structure were examined by cyclic voltammetry, UV-vis spectroscopy and Fourier transmission infrared spectrum. The result of TEM revealed that the obtained PDPA nanofibrils had uniform and well-aligned array. The UV-vis spectroscopy and electrochemical experimental result indicated that the spatial restraint in the pores of AAO membrane is sufficient to induce the formation of more ordered PDPA chains in the AAO membrane.",

keywords = "Anodic aluminum oxide, Electrochemical polymerization, Nanofibril, Polydiphenylamine, Template",

author = "Yanchun Zhao and Miao Chen and Xiang Liu and Tao Xu and Weimin Liu",

year = "2005",

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doi = "10.1016/j.matchemphys.2004.12.019",

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volume = "91",

pages = "518--523",

journal = "Materials Chemistry and Physics",

issn = "0254-0584",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Electrochemical synthesis of polydiphenylamine nanofibrils through AAO template

AU - Zhao, Yanchun

AU - Chen, Miao

AU - Liu, Xiang

AU - Xu, Tao

AU - Liu, Weimin

PY - 2005/6/15

Y1 - 2005/6/15

N2 - Highly ordered polydiphenylamine (PDPA) nanofibrils arrays have been fabricated within the pores of porous anodic aluminum oxide (AAO) template membrane by electrochemical polymerization. The morphology of PDPA nanofibrils array was observed using transmission electron microscopy (TEM) and its electrochemical behavior and structure were examined by cyclic voltammetry, UV-vis spectroscopy and Fourier transmission infrared spectrum. The result of TEM revealed that the obtained PDPA nanofibrils had uniform and well-aligned array. The UV-vis spectroscopy and electrochemical experimental result indicated that the spatial restraint in the pores of AAO membrane is sufficient to induce the formation of more ordered PDPA chains in the AAO membrane.

AB - Highly ordered polydiphenylamine (PDPA) nanofibrils arrays have been fabricated within the pores of porous anodic aluminum oxide (AAO) template membrane by electrochemical polymerization. The morphology of PDPA nanofibrils array was observed using transmission electron microscopy (TEM) and its electrochemical behavior and structure were examined by cyclic voltammetry, UV-vis spectroscopy and Fourier transmission infrared spectrum. The result of TEM revealed that the obtained PDPA nanofibrils had uniform and well-aligned array. The UV-vis spectroscopy and electrochemical experimental result indicated that the spatial restraint in the pores of AAO membrane is sufficient to induce the formation of more ordered PDPA chains in the AAO membrane.

KW - Anodic aluminum oxide

KW - Electrochemical polymerization

KW - Nanofibril

KW - Polydiphenylamine

KW - Template

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U2 - 10.1016/j.matchemphys.2004.12.019

DO - 10.1016/j.matchemphys.2004.12.019

M3 - 文章

AN - SCOPUS:15344342259

SN - 0254-0584

VL - 91

SP - 518

EP - 523

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics

IS - 2-3

ER -

Electrochemical synthesis of polydiphenylamine nanofibrils through AAO template

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