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碱性溶液中氢电催化氧化的扫描电化学显微镜研究

Study of the electrocatalytic oxidation of hydrogen in alkaline solution by scanning electrochemical microscopy
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摘要 利用扫描电化学显微镜的探头产生一基底收集工作模式，研究电位及溶液中OH浓度对Pt基底电催化活性的影响，以碓定碱性溶液中氢的电催化氧化反应的优化条件。 The effects of Pt substrate potential and concentration of OH-ions on the electrocatalytic oxidation of hydrogen in alkaline solution have been studied by the tip generation-substrate collection （TG-SC） mode of scanning electrochemical microscope （SECM）. The parameter conditions for the electrocatalytic oxidation of hydrogen have been optimized.
作者 郭未宽 牛林 曹小丽 路敏 秦瑞杰
机构地区 山东大学化学与化工学院
出处 《Journal of Chemistry and Chemical Engineering》 2008年第11期7-10,共4页 化学与化工（英文版）
关键词 氢 电催化氧化 扫描电化学显微镜 座生-收集模式 hydrogen, electrocatalytic oxidation scanning electrochemical microscope （SECM） tipgeneration-substrate collection （TG-SC） mode
分类号 O6 [理学—化学]
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参考文献13

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Journal of Chemistry and Chemical Engineering
2008年 第11期

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