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Ultrathin Co3O4 nanowires with high catalytic oxidation of CO
Authors:Sun Yi  Lv Ping  Yang Ji-Yong  He Lin  Nie Jia-Cai  Liu Xiangwen  Li Yadong
Institution:Department of Physics, Beijing Normal University, Beijing, 100875, PR China.
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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