Blocking Effect for Carrier Transfer to Triiodide in Alkyl-Functionalized Dyes in Dye-Sensitized Solar Cell

Omata Keita; Kuwahara Shota; Hosokawa Ryo; Nishimura Taisei; Shen Qing; Toyoda Taro; Katayama Kenji

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Blocking Effect for Carrier Transfer to Triiodide in Alkyl-Functionalized Dyes in Dye-Sensitized Solar Cell

机译：在染料敏化太阳能电池中烷基官能化染料中载体转移到三碘化物中的阻断效应

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A blocking effect on the approach of electron acceptors into a dye/TiO2 electrode in a dye-sensitized solar cell was confirmed by the observation of charge dynamics at the interface when an alkyl-functionalized dye was used. It was found that the density of the adsorbed MK-2 on the TiO2 surface affected the ionic motion in an electrolyte at the interface, and that electron electrolyte recombination was suppressed with a high density of adsorbed MK-2 molecules, causing prevention of the approach of the redox ions.

机译：通过在使用烷基官能化染料时，通过观察溶液官能化染料时对染料敏化太阳能电池中的电子受体进入染料敏化太阳能电池中的染料/ TiO2电极的封闭效应。发现在TiO 2表面上的吸附MK-2的密度影响了界面处的电解质中的离子运动，并且通过高密度的吸附MK-2分子抑制了电子电解质重组，导致预防该方法氧化还原离子。

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《Bulletin of the Chemical Society of Japan》 |2015年第9期|共6页
作者
Omata Keita; Kuwahara Shota; Hosokawa Ryo; Nishimura Taisei; Shen Qing; Toyoda Taro; Katayama Kenji;
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Chuo Univ Dept Appl Chem Bunkyo Ku Tokyo 1128551 Japan;

Chuo Univ Dept Appl Chem Bunkyo Ku Tokyo 1128551 Japan;

Chuo Univ Dept Appl Chem Bunkyo Ku Tokyo 1128551 Japan;

Chuo Univ Dept Appl Chem Bunkyo Ku Tokyo 1128551 Japan;

Univ Electrocommun Fac Informat &

Engn Dept Engn Sci Chofu Tokyo 1828585 Japan;

Univ Electrocommun Fac Informat &

Engn Dept Engn Sci Chofu Tokyo 1828585 Japan;

Chuo Univ Dept Appl Chem Bunkyo Ku Tokyo 1128551 Japan;

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正文语种 eng
中图分类化学;
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1. Blocking Effect for Carrier Transfer to Triiodide in Alkyl-Functionalized Dyes in Dye-Sensitized Solar Cell [J] . Omata Keita, Kuwahara Shota, Hosokawa Ryo, Bulletin of the Chemical Society of Japan . 2015,第9期

机译：在染料敏化太阳能电池中烷基官能化染料中载体转移到三碘化物中的阻断效应
2. Amplifying Charge-Transfer Characteristics of Graphene for Triiodide Reduction in Dye-Sensitized Solar Cells [J] . Santanu Das, P. Sudhagar, Ved Verma, Advanced Functional Materials . 2011,第19期

机译：放大石墨烯在染料敏化太阳能电池中减少三碘化物的电荷转移特性
3. Quasi-solid state polymer electrolytes for dye-sensitized solar cells: Effect of the electrolyte components variation on the triiodide ion diffusion properties and charge-transfer resistance at platinum electrode [J] . Namutdinova G, Sensfuss S, Schrodner M, Solid state ionics . 2006,第35a36期

机译：染料敏化太阳能电池的准固态聚合物电解质：电解质组分变化对三碘化物离子扩散特性和铂电极上电荷转移电阻的影响
4. Facet-Dependent Catalytic Activity of Platinum Nanocrystals for Triiodide Reduction in Dye-Sensitized Solar Cells [C] . Dong Wang, Bo Zhang, HaiFeng Wang ACS National Meeting and Exhibition . 2013

机译：铂纳米晶体依赖性催化活性在染料敏化太阳能电池中的三碘化物降低
5. Fundamental insights into the iodide/triiodide redox mediator utilized in dye-sensitized solar cells. [D] . Farnum, Byron Hugh. 2012

机译：对染料敏化太阳能电池中使用的碘化物/三碘化物氧化还原介体的基本见解。
6. Hierarchical Fe3O4-reduced graphene oxide nanocomposite grown on NaCl crystals for triiodide reduction in dye-sensitized solar cells [O] . Viyada Harnchana, Sujinda Chaiyachad, Samuk Pimanpang, -1

机译：NaCl晶体上生长的分层Fe3O4还原的氧化石墨烯纳米复合材料用于染料敏化太阳能电池中的三碘化物还原
7. Improvement of Charge Transfer Efficiency of Dye-sensitized Solar Cells by Blocking Layer Coatings [O] . Woo-Jin Choi, Kwang-Tae Kim, Dong-Joo Kwak, 2011

机译：通过阻塞层涂层改善染料敏化太阳能电池的电荷转移效率

Blocking Effect for Carrier Transfer to Triiodide in Alkyl-Functionalized Dyes in Dye-Sensitized Solar Cell

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