Electrochemiluminescence of organic molecules in water using the bipolar electrolytic micelle disruption method

使用双极电解胶束破坏法对水中有机分子进行电化学发光

• 批准号: 22K14708
• 负责人: ビラニ エレナ
• 金额: $ 3万
• 依托单位: Tokyo Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Early-Career Scientists
• 财政年份: 2022
• 资助国家: 日本
• 起止时间: 2022-04-01 至 2024-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-22K14708/
• 关键词: Electrochemiluminescence; Bipolar Electrochemistry; Organic Molecules; Micelles; Electric Fields

The aim of the proposed research plan is to develop a bipolar electrochemical method for the generation of electrochemiluminescence (ECL) from organic molecules in aqueous solution. The method relies on the use of micelles generated by a redox-active surfactant where the organic molecule is entrapped and dissolved in water.At present, the micelle disruption method has been implemented to form a film of an organic molecule, such as 9,10-diphenylanthracene (DPA), on the electrode and, after addition of a coreactant like tri-n-propylamine (TPrA), ECL emission has been detected and the light intensity is correlated with the thickness of the film formed on the electrode.

本研究的目的是发展一种双极性电化学方法，用于水溶液中有机分子的电化学发光。该方法依赖于使用由氧化还原活性表面活性剂产生的胶束，其中有机分子被捕获并溶解在水中。目前，已经实施胶束破裂方法以在电极上形成有机分子（例如9，10-二苯基蒽（DPA））的膜，并且在添加共反应物（例如三正丙胺（TPrA））之后，已经检测到ECL发射，并且光强度与在电极上形成的膜的厚度相关。

项目成果

Photophysics and Electrochemistry of Ruthenium Complexes for Electrogenerated Chemiluminescence

• DOI: 10.1016/j.jelechem.2022.116677
• 发表时间: 2022-08
• 期刊: Journal of Electroanalytical Chemistry
• 影响因子: 4.5
• 作者: E. Villani;Kohei Sakanoue;Y. Einaga;S. Inagi;A. Fiorani

Measurement and Experimental Methods in Bipolar Electrolysis

双极电解的测量和实验方法

• DOI: 10.5796/denkikagaku.22-te0007
• 发表时间: 2022
• 期刊: Denki Kagaku
• 作者: ビラニ エレナ;稲木 信介
• 通讯作者: 稲木 信介

Fabrication of luminescent patterns using aggregation‐induced emission molecules by an electrolytic micelle disruption approach

• DOI: 10.1002/agt2.202
• 发表时间: 2022-04
• 期刊: Aggregate
• 影响因子: 18.8
• 作者: Yaqian Zhou;E. Villani;Tomoyuki Kurioka;Yanyun Zhang;I. Tomita;S. Inagi

The use of Electrogenerated Chemiluminescence to Map the Distribution of Potential Gradient in Bipolar Electrochemical Systems

使用电生化学发光绘制双极电化学系统中电势梯度的分布

• 发表时间: 2022
• 作者: Villani Elena;梅津 和将;冨田 育義;稲木 信介
• 通讯作者: 稲木 信介

Sustainable and Functional Redox Chemistry

可持续和功能性氧化还原化学

• 发表时间: 2022
• 作者: 飯泉慶一朗・黒澤美樹・一色遼大・武藤慶・山口潤一郎;Hisashi Shimakoshi
• 通讯作者: Hisashi Shimakoshi