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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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FeS阳极过程电化学研究
, PP. 75-80
Keywords: FeS,磁黄铁矿,阳极电化学,阳极氧化,极化
Abstract:
采用高温合成法由光谱纯的Fe和S制备FeS,并应用电位扫描和电位阶跃法研究FeS在0.5mol·L-1H2SO4+0.5mol·L-1K2SO4溶液中的阳极电化学行为.考察酸度对FeS阳极极化的影响,测定阳极过程的传递系数β、交换电流I0和Fe2+在FeS中的固相扩散系数DFe以及不同电极电位下阳极电化学反应活化能ΔEa.
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