Used of transfer technology of latex particles in oil/water interface to imitating interfacial reaction of huge biomolecular

利用乳胶粒子在油/水界面的转移技术模拟大生物分子的界面反应

• 批准号: 22550072
• 负责人: CHEN Jingyuan
• 金额: $ 3.16万
• 依托单位: University of Fukui
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22550072/
• 关键词: 電気化学; 油水界面; イオン化ラテックス粒子; 自発乳化; 水銀分散; 水素気泡; 統計熱力学; 微小電極; 液体金属粒子; 交流インピーダンス; 水銀; エマルション; 水素ガス; 気水界面; 光散乱; ラテックス; 遠心分離; 荷電高分子球; ヒドロゲル粒子; 固体電解質; 光学; 懸濁液

Ionic latex particles were examined electrochemically and optically in the light of possibility of simulated biomolecules. Oil droplets and water droplets were found to be formed spontaneously near interfaces between oil and water phases, regardless of the latex. The formation of the droplets at the interface was applied to the gas|water interface and the mercury|water interface. Hydrogen bubbles were dispersed in water spontaneously, and kept stable. Metal mercury droplets were also dispersed in water. One of researchers was an invited speaker in ninth international conference (9ECHEMS) for electrochemistry of nano particles, droplets and bubbles.

根据模拟生物分子的可能性，对离子胶乳粒子进行了电化学和光学检测。油滴和水滴被发现是自发形成的油和水相之间的界面附近，无论胶乳。界面处液滴的形成应用于气体|水界面和汞|水界面氢气泡在水中自发分散，并保持稳定。金属汞液滴也分散在水中。其中一位研究人员是第九届国际会议（9ECHEMS）的特邀演讲者，该会议的主题是纳米颗粒，液滴和气泡的电化学。

项目成果

Voltammetry in low concentration of electrolyte supported by ionic latex suspensions

• DOI: 10.1016/j.jelechem.2013.03.008
• 发表时间: 2013-05
• 期刊: Journal of Electroanalytical Chemistry
• 影响因子: 4.5
• 作者: K. Aoki;Xiaoyu Zhao;Jingyuan Chen;T. Nishiumi

Voltammetry of Carboxyl Functionalized Particle Films

羧基功能化颗粒膜的伏安法

• 发表时间: 2011
• 作者: 清野信子;金子裕司;中嶋秀;内山一美;T.Li
• 通讯作者: T.Li

Relation between oxidation current of hydrogen gas and amount of the bubbles in aqueous solution

氢气氧化电流与水溶液中气泡数量的关系

• 发表时间: 2010
• 作者: 居原寛之;鈴木美成;古田直紀;H.Toda
• 通讯作者: H.Toda

Voltammetry in viscous poly(ethylene glycol) solutions at microelectrodes

• DOI: 10.1016/j.electacta.2010.11.057
• 发表时间: 2011-04
• 期刊: Electrochimica Acta
• 影响因子: 6.6
• 作者: Yi Guo;K. Aoki;Jingyuan Chen;T. Nishiumi

Radii of microelectrodes undervalued from steady-state currents

稳态电流低估了微电极的半径

• DOI: 10.5189/revpolarography.57.101
• 发表时间: 2011
• 期刊: Review of Polarography
• 作者: K.Aoki;H.Takeuchi;J.Chen;T.Nishiumi
• 通讯作者: T.Nishiumi