Studies on the oxygen reduction catalyst for zinc–air battery electrode
作者： Xianyou Wang , P.J. Sebastian , Mascha A. Smit , Hongping Yang , S.A. Gamboa
DOI: 10.1016/S0378-7753(03)00737-7
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摘要: Abstract In this paper, perovskite type La 0.6 Ca 0.4 CoO 3 as a catalyst of oxygen reduction was prepared, and the structure performance catalysts examined by means IR, X-ray diffraction (XRD), thermogravimetric (TG). Mixed doped, some metal oxides were put also used. The cathodic polarization curves for on various catalytic electrodes measured linear sweep voltammetry (LSV). A Zn–air battery made with reduction, BS-9300SM rechargeable charge/discharge device. results showed that (La ) doped oxide is an excellent zinc–air battery, can effectively stimulate improve properties batteries, such discharge capacity, etc.
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