Template-Assisted Preparations of Crystalline Mo and Cu Nanonets

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• 作者：Fan Wang ; Yu Wang ; Jiefeng Yu ; Youchang Xie ; Jianlong Li ; Kai Wu
• 刊名：Journal of Physical Chemistry C
• 出版年：2008
• 出版时间：August 28, 2008
• 年：2008
• 卷：112
• 期：34
• 页码：13121-13125
• 全文大小：335K
• 年卷期：v.112,no.34(August 28, 2008)
• ISSN：1932-7455

文摘

Two-dimensional crystalline body-centered cubic Mo and face-centered cubic Cu nanonets were prepared on anodized aluminum oxide (AAO) template. The pore size and interpore distance of the prepared Mo and Cu nanonets in this study were measured to be 60−80 nm and 100−120 nm, respectively. These parameters could be feasibly tuned by controlling the electrochemical parameters during the preparation of the AAO template. These nanonets obviously combine the advantages of the structure ordering of single crystals and fairly large specific surface areas of crystallites and powders, and hence could serve as model systems to explore their applications in fields like catalysis, fuel cells, and plasmonics.