Shape-controlled synthesis of one-dimensional α-MnO2 nanocrystals for organic detection and pollutant degradation
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- 作者：Wen-chao Penga ; b ; wenchao.peng@tju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Shao-bin Wangc ; Xiao-yan Lia ; xlia@hkucc.hku.hk" class="auth_mail" title="E-mail the corresponding author
- 关键词：α-MnO2 ; Nanotube ; Nanowire ; Electrochemical detection ; Sensor fabrication ; Catalytic organic oxidation
- 刊名：Separation and Purification Technology
- 出版年：2016
- 出版时间：11 May 2016
- 年：2016
- 卷：163
- 期：Complete
- 页码：15-22
- 全文大小：1484 K
文摘
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One-dimensional α-MnO2 nanocrystals with different shapes were synthesized.
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α-MnO2 shows shape related activities for detection of H2O2 and l-ascorbic acid.
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α-MnO2 shows shape related activities in activation of peroxymonosulfate.
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Different activities are due to different surface areas and surface charge densities.