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標題Title: MnO Octahedral Nanocrystals and MnO@C Core-Shell Composites: Synthesis,Characterization, and Electrocatalytic Properties
作者Authors: 許祐元
上傳單位Department: 機械工程系
上傳時間Date: 2011-5-31
上傳者Author: 許祐元
審核單位Department: 機械工程系
審核老師Teacher: 王聖璋
檔案類型Categories: 研究生論文報告Thesis
關鍵詞Keyword: MnO, CTAB
摘要Abstract: We present a novel method for preparing octahedral MnO and MnO@C core-shell nanoparticles by the direct pyrolysis of a composite gel of potassium permanganate (KMnO4) and cetyltrimethylammomium bromide (C16H33N(CH3)3- Br, CTAB) in a specially made Let-lock union. The shapecontrolled synthesis was carried out by varying the reaction temperature and the duration.

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2011_5_5b098cb4.ppt 2508Kb ppt 275 49
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