Fabrication of Anodic Porous Alumina via Acetylenedicarboxylic Acid Anodizing

• Kikuchi, Tatsuya

• Nishinaga, Osamu

• Natsui, Shungo

• Suzuki, Ryosuke. O.

書誌事項

タイトル別名

• Fabrication of Anodic Nanoporous Alumina via Acetylenedicarboxylic Acid Anodizing

抄録

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.

収録刊行物

• ECS Electrochemistry Letters

  ECS Electrochemistry Letters 3 (7), C25-C28, 2014

  The Electrochemical Society

キーワード

• Aluminum
• Anodizing
• Anodic Porous Alumina
• Acetylenedicarboxylic Acid
• Nanoporous Structure

詳細情報

• CRID: 1050001339016784000
• NII論文ID: 120005446633
• DOI: 10.1149/2.0071407eel
• ISSN: 21628734
• ISSN: 21628726
• HANDLE: 2115/56407
• Web Site: https://syndication.highwire.org/content/doi/10.1149/2.0071407eel
• 本文言語コード: en
• 資料種別: journal article
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