| 贮氢合金电极在葡萄糖电化学还原中的应用(英文) |
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| 引用本文： | 陈惠,唐有根,唐征.贮氢合金电极在葡萄糖电化学还原中的应用(英文)[J].电化学,2003,9(4):402-409. |
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| 作者姓名： | 陈惠 唐有根 唐征 |
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| 作者单位： | 湖南大学材料科学与工程学院,中南大学化学电源与材料研究所,浙江南都电源责任有限公司 湖南长沙410082
,湖南长沙410083
,浙江杭州,311100 |
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| 摘 要： | 以贮氢合金电极作催化还原电极,恒电位电解葡萄糖,发现合金经表面处理及电极的活化后,即可提高电流效率,在最优条件下,电解葡萄糖制山梨醇电流效率高达90%,葡萄糖转化率达80%以上.测试了电极的使用寿命,同时对电极中毒及再生方法进行了探讨.
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| 关 键 词： | 贮氢合金电极 山梨醇 葡萄糖 催化还原 |
| 收稿时间： | 2003-11-28 |
Application of Hydrogen-storage Alloy Electrode in Electrochemical Reduction of Glucose |
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| Abstract.Application of Hydrogen-storage Alloy Electrode in Electrochemical Reduction of Glucose[J].Electrochemistry,2003,9(4):402-409. |
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| Authors: | Abstract |
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| Abstract: | Electrolysis of glucose was performed at constant potential using hydrogen-storage alloy as catalytic reduction electrode. It was found that the superficial treatment and activation of hydrogen-storage alloy powder had obvious effects on improving the current efficiency of sorbitol. Under the optimums, current efficiency of sorbitol by electrolyzing glucose was over 94%. The yield of sorbitol was over 80%, the lifespan of electrode was tested and analyzed, the ways of regeneration were discussed. |
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| Keywords: | Hydrogen-storage alloy electrode Sorbitol Glucose Catalytic reduction |
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