123rd General Meeting of the KCS

Type Poster Presentation
Area Electrochemistry
Room No. Exhibition Hall 2
Time 4월 18일 (목요일) 11:00~12:30
Code ELEC.P-483
Subject Formation and Crystallization of Anodic Vandium Oxide Nanostructures
Authors Hyeonkwon Lee, Jaewon Lee1, Yongseon Choi2, Kiyoung Lee3,*
Department of Nano & Materials Science and Enginee, Kyungpook National University, Korea
1School of Nano & Materials Science and Engineerin, Kyungpook National University, Korea
2Kyungpook National University, Korea
3School of Nano & Materials Science and Engineering, Kyungpook National University, Korea
Abstract Over the past decades, transition metal oxides have been intensively studied due to their outstanding performance for photocatalysis, pollutant degradation and, biomaterials, etc. Among several types of metal oxides, Vanadium oxides have been considered promising materials in the fields of ion insertion, magnetic and electronics. In order to enhance the properties, one-dimensional nanostructures have been considered. A straightforward approach for the one-deimensional nanostrcutres is a self-organizing andoziation of metal substrate in a fluoride containing electrolytes. However, anodization of vanadium metals are quite challenge due to its fast dissolution rate during reaction. Moreover, formed vanadium nanostructures are required further crystallization for suitable applications. In this presentation, we will discuss about critical parameters for formation of anodic vanadium nanostructures and crystallization.
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