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Fabrication of Anodic Nanoporous Alumina via Acetylenedicarboxylic Acid Anodizing

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Title: Fabrication of Anodic Nanoporous Alumina via Acetylenedicarboxylic Acid Anodizing
Authors: Kikuchi, Tatsuya Browse this author →KAKEN DB
Nishinaga, Osamu Browse this author
Natsui, Shungo Browse this author
Suzuki, Ryosuke. O. Browse this author
Keywords: Aluminum
Anodic Porous Alumina
Acetylenedicarboxylic Acid
Nanoporous Structure
Issue Date: 2014
Publisher: The Electrochemical Society
Journal Title: ECS Electrochemistry Letters
Volume: 3
Issue: 7
Start Page: C25
End Page: C28
Publisher DOI: 10.1149/2.0071407eel
Abstract: The nano-morphologies of anodic porous alumina formed via anodizing in a new electrolyte, acetylenedicarboxylic acid (ADCA), are described. Anodic oxides grew uniformly on the aluminum at voltage of 87.5-95.0 V, but a burned black oxide film was formed at higher voltage. The burning voltage and the current density under steady-state oxide growth decreased with solution temperature. An anodic porous alumina film with a cell size of 250 nm and nanopores measuring 100 nm could be successfully obtained by ADCA anodizing. The anodic porous alumina possessed numerous non-straight nanopores due to the branching and extinction of the nanopores during anodizing.
Rights: © The Electrochemical Society, Inc. 2014. All rights reserved. Except as provided under U.S. copyright law, this work may not be reproduced, resold, distributed, or modified without the express permission of The Electrochemical Society (ECS). The archival version of this work was published in ECS Electrochemistry Letters.
Type: article (author version)
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 菊地 竜也

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