Ultrathin Co3O4 nanowires with high catalytic oxidation of CO |
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Authors: | Sun Yi Lv Ping Yang Ji-Yong He Lin Nie Jia-Cai Liu Xiangwen Li Yadong |
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Institution: | Department of Physics, Beijing Normal University, Beijing, 100875, PR China. |
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Abstract: | Ultrathin Co(3)O(4) nanostructures with high catalytic oxidation of CO were synthesized by heating cobalt foils under atmospheric conditions. The Co(3)O(4) nanostructures were selectively exposing (111) planes composed of plenty of Co(3+) cations. We observed ultrahigh catalytic oxidation of CO in Co(3)O(4) nanowires with about 3 nm diameter. |
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