摘要
用循环伏安法研究了光对电化学聚合吡咯极限电位的影响,结果表明光照可明显改变聚合吡咯的极限电位,明显加快吡咯的聚合速度,且吡咯的氧化电流和光照时间成正比。在有光条件下,氧并不直接参与吡咯的氧化过程,对聚吡咯的极限电位无显著影响。
The influence of the light on positive limit of electrochemical polymerization of pyrrole with cyclic voltametry was studied. The results show that the light changes positive limit of pyrrole polymer, and it also quickens polymer velocity of pyrrole. Oxidative current of pyrrole become direct proportion with time of the light. Oxygen have not a hand in the oxidation of pyrrole, and positive limit of pyrrole polymer is not influenced by the oxygen.
出处
《延边医学院学报》
CAS
1993年第1期71-73,共3页
Journal of Medical Science Yanbian University
关键词
吡咯类
光
电位
电化学
氧化
电流
pyrroles
light
eletric potential electrochemistry
oxidation
eletric current
