Electrochromic devices proton-conducting polymer

VAIVARS, G., AZENS, A., Granqvist, C.G, Proton conducting polymer composites for electrochromic devices. Solid State Ionics, 1999,119,269-73. [Pg.519]

Alternative proton-conducting electrolytes, for which device-related work has been reported, are PEO-H3PO4, PVP-H3P04, 9 PE1-H2S04, > and PEI-H3PO4. 0> > The polymers based on PEO and PVP have a strongly temperature-dependent conductivity, which leads to a corresponding variation of the c/b response time for electrochromic devices. Hence... [Pg.612]

Abstract The chapter begins by discussing the characters and composition of polymer electrolytes for electrochromic devices. It then describes the four types of the polymer electrolytes dry solid polymer electrolyte, gel polymer electrolyte, porous gel polymer electrolyte and composite solid polymer electrolyte, their preparation procedures and properties especially ion conductivity of the samples. Finally, new types of polymer electrolytes including proton-conducting, alkaline, single ionic polymer electrolytes and electrolytes with ionic liquids are also introduced. [Pg.471]