金属单质及含氟表面活性剂对碱性锌电极的联合作用

金属单质及含氟表面活性剂对碱性锌电极的联合作用 The Combinated Action of Metal and Fluorosurfactent for Zinc Electrode in Alkaline Solution 高翠琴 GAO Cui\|qin 1 first-author 石建珍 SHI Jian\|zhen 1 胡经纬 HU Jing\|wei 1 周运鸿 ZHOU Yun\|hong 1 傅妮娜 FU Ni\|na 1 武汉大学化学与环境科学学院,湖北,武汉,430072 武汉大学化学与环境科学学院,湖北,武汉,430072 College of Chemistry and Environment Scince, Wuhan University College of Chemistry and Environment Scince, Wuhan University 通过测量碱性体系中锌电极极化曲线的方法 ,研究了单质金属 Pb,In,Bi和含氟表面活性剂 FSA,FSP,FC- 99,FC- 12 9,FC- 170 C,FC- 430对锌电极的影响 .并着重考查了这些单质金属和含氟表面活性剂的联合作用 .结果发现 ,两者联合使用 ,具有良好的叠加效应 .可以明显减小锌上的析氢电流密度 ,增大析氢超电势 ,减缓锌的腐蚀 .为碱性体系中锌电极代汞缓蚀剂的研究提供了一种新的途径 The effect of metal\|In,Pb,Bi and perfluorosurfactents\|FSA,FSP,FC\|99,FC\|129,FC\|170C,FC\|430 for Zinc electrode in alkaline solution was investigated by using potentionstatepolarization technique. In the particularly, the combined action of metal and fluorosurfactent has been considered. The results show that the cooperative use of metal with perfluorousurfactent have exultant action of superposition We think their combination is promising to be the substitute for mercury on the Zinc electrode in alkaline solution. 含氟表面活性剂 锌电极 极化曲线 缓蚀剂 perfluorousurfactent Zinc electrode polarization curve inhibitor 10.14188/j.1671-8836.2000.06.004 TM911.14 湖北省自然科学基金资助项目! （ 99J0 62 ） 2000-06-01 2021-04-01 6