| 电解水新型Ni-S析氢电极的研制 |
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| 引用本文： | 袁孝友,王金玉.电解水新型Ni-S析氢电极的研制[J].电化学,1997,3(4):447-451. |
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| 作者姓名： | 袁孝友 王金玉 |
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| 作者单位： | 安徽大学化学化工学院,哈尔滨工业大学应用化学系 |
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| 摘 要： | 电解水新型Ｎｉ－Ｓ析氢电极的研制①袁孝友＊（安徽大学化学化工学院合肥２３００３９）王金玉（哈尔滨工业大学应用化学系哈尔滨１５０００１）大规模工业化电解水制Ｈ２始于本世纪３０年代．进入７０年代，西方国家就将Ｈ２作为能源列入开发计划．欧共体于１９７６年制...
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| 关 键 词： | Water electrolyisis Evolution hydrogen NiS electrode |
| 收稿时间： | 1997-11-28 |
Development of a New Type Ni-S Evolution Hydrogen Electrode for Water Electrolysis |
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| Abstract: | A new type evolution hydrogen electrode Ni S(N) has been made from nickel plating electrode in NiSO4 CS(NH2)2 bath by electrodeposition. It is analyzed by SEM and X ray energy spectrum. The Ni S(N) electrode is different from the Ni S(O) electrode (which is used in plant at present time) in surface metallograph configuration and surfer content. The results of measurement polarization curves and water electrolysis 480 hours at 5 000 A·m-2 show that the evolution hydrogen overpotential of Ni S(N) electrode is decreased at least 160 mV relative to Ni S(O) electrode and the stablisum of Ni S(N) electrode is better than that of Ni S(O) electrode. |
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