Interpenetrating Network on the Basis of Methylcyclotetrasiloxane Matrix
Hydrosilylation reaction of 2,4,6,8-tetrahydro-2,4,6,8-tetramethylcyclotetra siloxane (D4H) allyl trifluoroacetate and vinyltriethoxysilane catalysed by platinum catalysts has been studied.The synthesized D4R,R' was analyzed with FTIR, 1H, 13C, and 29Si NMR spectroscopy. Via sol-gel reactions of D4R,R' systems doped with lithium trifluoromethylsulfonate (triflate) solid polymer electrolyte membranes have been obtained. It has been found that the electric conductivity of the polymer electrolyte membranes at room temperature changes in the range of (4•10-5)–(6•10-7) S/cm.