Liu F,Abed M R M,Li K.Hydrophilic modification of P(VDF-co-CTFE) porousMembranes. Chemical Engineering Science . 2011F. Liu, M.R.M. Abed, K. Li, Hydrophilic modification of P(VDF-co-CTFE) porous membranes, Chem
聚偏氟乙烯共聚物P(VDF-TrFE) 我公司最新推出二元和三元共聚物P(VDF-TrFE),P(VDF-TrFE-CFE,P(VDF-TrFE-CTFE))的相关产品。 1、产品介绍 P(VDF-co-TrFE) 在常温下是一种半结晶型的热塑性塑料,VDF摩尔分数在20～50%之间的P(VDF-co-TrFE)具有较大的Pr,经高电场或热极化后,它的d31和d33分别可以达到甚...
压电铁电材料P(VDF-TrFE) 聚偏氟乙烯共聚物P(VDF-TrFE) 我公司最新推出二元和三元共聚物P(VDF-TrFE),P(VDF-TrFE-CFE,P(VDF-TrFE-CTFE))的相关产品。 1、产品介绍 P(VDF-co-TrFE) 在常温下是一种半结晶型的热塑性塑料,VDF摩尔分数在20～50%之间的P(VDF-co-TrFE)具有较大的Pr,经高电场或热极化后,它...
在居里温度以上,尽管P(VDF-TrFE-CTFE)为顺电相,但由于电场诱导的纳米铁电畴间的强静电斥力,三元共聚物薄膜在200 MV/m时的横向应变为∼5%。该工作以"Enhancing Electrostrictive Actuation via Strong Electrostatic Repulsion among Field-Induced Nanodomains in a Relaxor Ferroelectric Poly(vinylidene fluoride-co-...
1)P(VDF-CTFE)聚偏氟乙烯三氟氯乙烯 2)poly(vinylidene/trifluorotheylene)偏氟-三氟氯乙烯共聚物 3)polyvinylidene fluoridetrifluoroethylene聚偏氟乙烯三氟乙烯 4)copoly(vinylidene fluoride-chlorotrifluoro-ethylene)偏氟乙烯-三氟氯乙烯交替共聚物 5)vinylidene fluoride-chlorotrifluoroethylene copolymer偏氟乙烯-三...
p(vdf-trfe)、p(vdf-trfe-ctfe)的制备方法一般为偏氟乙烯单体(vdf)、三氟乙烯单体(trfe)、三氟氯乙烯单体(ctfe)按一定比例在引发剂存在下通过自由基共聚得到。但是由于trfe单体生产成本高、价格昂贵、运输要求严格、危险性高,导致p(vdf-trfe)和p(vdf-trfe-ctfe)的制备成本居高不下。并且,由于trfe、vdf单体之...
1) P(VDF-CTFE) 聚偏氟乙烯三氟氯乙烯 2) poly(vinylidene/trifluorotheylene) 偏氟-三氟氯乙烯共聚物 3) polyvinylidene fluoridetrifluoroethylene 聚偏氟乙烯三氟乙烯 4) copoly(vinylidene fluoride-chlorotrifluoro-ethylene) 偏氟乙烯-三氟氯乙烯交替共聚物 ...
P(VDF-TrFE-CFE)/P(VDF-CTFE)f 45 11.5 170 0.068 [27] P(VDF-TrFE-CFE)/BZTg 25 7.4 90 0.082 [28] P(VDF-TrFE-CFE) (Ter-60) 30 14.7 150 0.098 This work a P(VDF-TrFE) 55/45. b P(VDF-TrFE-CFE) 69.7/30.3/6. c P(VDF-TrFE-CFE-CTFE) 56.1/33.2/5.9/4.8. d 90 wt% ...
Scheme 1. Photoinduced Cu(II)-mediated reversible deactivation radical polymerization (RDRP) to P(VDF-co-CTFE)-g-PAN. P(VDF-co-CTFE): poly(vinylidene fluoride-co-chlorotrifluoroethylene); PAN: poly(acrylonitrile). 2. Experimental Section 2.1. Materials P(VDF-co-CTFE) was provided by Solvay...