| TANG Hong-wei,WANG Jiang-Iiang,CHANG Zhao-rong,MIAO Wang,SUN Dong.Sol-gel Template Synthesis of Nio Nanowires[J],36(4):15-16,19 |
| Sol-gel Template Synthesis of Nio Nanowires |
| Received:March 09, 2007 Revised:August 10, 2007 |
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| DOI： |
| KeyWord:Nio nanowires AAO template Sol-gel method Pore diameter |
| Author | Institution |
| TANG Hong-wei |
College of Chemistry and Environmental Science, Henan Normal University, Xinxiang , China |
| WANG Jiang-Iiang |
College of Chemistry and Environmental Science, Henan Normal University, Xinxiang , China |
| CHANG Zhao-rong |
College of Chemistry and Environmental Science, Henan Normal University, Xinxiang , China |
| MIAO Wang |
College of Chemistry and Environmental Science, Henan Normal University, Xinxiang , China |
| SUN Dong |
College of Chemistry and Environmental Science, Henan Normal University, Xinxiang , China |
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| Abstract: |
| In our experiments, anodic aluminum oxide( AAO) templates with an uniform pore diameter and periodicity were fabricated using a two-step oxidization method in a solution with 0. 50-/o phosphoric acid. Then, arrays of manganese dioxide nanowires were prepared using AAO template by sol-gel method. The structure of AAO and Ni0 nanowires was charactered with SEM. The results show that the length of the Nio nanowires is about sub-micron-scale, and the diameter of the Nio nanowires is lOOnm, which is consistent with the pore size of the AAO template. So the diameter of the Nio nanowires is determined by the pore size of the AAO template. |
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