Chinese Journal of Applied Chemistry ›› 1995, Vol. 0 ›› Issue (2): 33-36.
• Full Papers • Previous Articles Next Articles
Zu Yanbing, Cha Chuansin
Received:
Revised:
Published:
Online:
Abstract: The surface of Nafion membrane can be rendered more hydrophilic by modificationwith perfluorinated surfactants,A surfactant of sulfonic acid type(FC-99) was found to bemost suitable for membrane modification. The swelling of the membrane is not serious aftertreatment,while the advancing contact angle between water and the membrane can be signi-ficantly reduced. Bubble effect("zero-gap"effect)was diminished markedly in experimentalmembrane electrolysis cell using modified Nafion membrane.
Key words: Nafion membrane, perfluorinated surfactant, contact angle, bubble effect
Zu Yanbing, Cha Chuansin. Improvement of Hydtophilicity of Nafion Membrane Surface by Modification with Perfluorinated Sutfactants[J]. Chinese Journal of Applied Chemistry, 1995, 0(2): 33-36.
0 / / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: http://yyhx.ciac.jl.cn/EN/
http://yyhx.ciac.jl.cn/EN/Y1995/V0/I2/33
