| Chlorophyll a photoelectrochemical cells with different metal electrodes |
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| 引用本文： | HAN,Yun-Yu ZHOU,Wu LU,Shao-Fen ZHOU,Rui-LingDepartment of Chemistry,Shandong Teachers University,Jinan,Shandong S50014,China. Chlorophyll a photoelectrochemical cells with different metal electrodes[J]. 中国化学, 1996, 14(2): 147-151. DOI: 10.1002/cjoc.19960140209 |
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| 作者姓名： | HAN Yun-Yu ZHOU Wu LU Shao-Fen ZHOU Rui-LingDepartment of Chemistry Shandong Teachers University Jinan Shandong S50014 China |
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| 作者单位： | HAN，Yun-Yu ZHOU，Wu LU，Shao-Fen ZHOU，Rui-LingDepartment of Chemistry，Shandong Teachers University，Jinan，Shandong S50014，China |
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| 基金项目： | Project supported by the Natural Science Foundation of Shandong Province,China. |
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| 摘 要： | A photosensitive electrode was prepared by electrodepositing a membrane of chlorophyll a (Chla) on a SnO2 optical transparent electrode,with which and a metal counter electrode a Chla photoelectrochemical cell was formed.Photoinduced current (Ii) and photoinduced voltage (Vi) of the cell were measured.The dependence of Ii on the properties of metal electrodes was obvious,which was illustrated with mechanism of Chla photoelectrical effects Ii in this work was as high as 2×10-5 A·cm-2.
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Chlorophyll a photoelectrochemical cells with different metal electrodes |
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| HAN,Yun-Yu ZHOU,Wu LU,Shao-Fen ZHOU,Rui-Ling. Chlorophyll a photoelectrochemical cells with different metal electrodes[J]. Chinese Journal of Chemistry, 1996, 14(2): 147-151. DOI: 10.1002/cjoc.19960140209 |
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| Authors: | HAN Yun-Yu ZHOU Wu LU Shao-Fen ZHOU Rui-Ling |
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| Affiliation: | HAN,Yun-Yu ZHOU,Wu LU,Shao-Fen ZHOU,Rui-LingDepartment of Chemistry,Shandong Teachers University,Jinan,Shandong S50014,China |
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| Abstract: | A photosensitive electrode was prepared by electrodepositing a membrane of chlorophyll a (Chla) on a SnO2 optical transparent electrode, with which and a metal counter electrode a Chla photoelectrochemical cell was formed. Photoinduced current (Ii;) and photoinduced voltage (Vi) of the cell were measured. The dependence of Ii on the properties of metal electrodes was obvious, which was illustrated with mechanism of Chla photoelectrical effects. Ii in this work was as high as 2×0–5 A.cm?2. |
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| Keywords: | Chlorophyll a photoelectrochemical cell photoinduced current |
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