caa a22 4500 465788149 CHVBK 20180323112015.0 cr unu---uuuuu 170327e19900301xx s 000 0 eng 10.1007/BF01032445 doi (NATIONALLICENCE)springer-10.1007/BF01032445 Ionic conductivity and morphology of complexes formed by polyurethanes and lithium perchlorate [Elektronische Daten] [Shinzo Kohjiya, Shoichi Takesako, Yuko Ikeda, Shinzo Yamashita] Summary: Segmented polyether urethane (SEU) and urethaneurea (SEUU) were synthesized using ABA type triblock copolymer as a prepolymer, where A stands for poly(oxyethylene) and B stands for poly(oxytetramethylene). Lithium perchlorate was dissolved in SEU or SEUU to prepare LiC104 complexes (SEU/LiC104 and SEUU/LiC104) in film form. The highest conductivities observed here were 5.13x10-6 S cm-1 at 30°C and 3.34x10-5 S cm-1 at 50°C for LiC104/SEUU (oxyethylene-units content, 31 mol%). The ionic conductivity of these complexes was found to show the Arrhenius type temperature dependency. The effect of lithium perchlorate dissolution on the morphology of SEU and SEUU were also discussed. Springer-Verlag, 1990 Kohjiya Shinzo Department of Material Science, Kyoto Institute of Technology, Matsugasaki, 606, Kyoto, Japan aut Takesako Shoichi Department of Material Science, Kyoto Institute of Technology, Matsugasaki, 606, Kyoto, Japan aut Ikeda Yuko Department of Material Science, Kyoto Institute of Technology, Matsugasaki, 606, Kyoto, Japan aut Yamashita Shinzo Department of Material Science, Kyoto Institute of Technology, Matsugasaki, 606, Kyoto, Japan aut Polymer Bulletin Springer-Verlag 23/3(1990-03-01), 299-306 0170-0839 23:3<299 1990 23 289 https://doi.org/10.1007/BF01032445 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01032445 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kohjiya Shinzo Department of Material Science, Kyoto Institute of Technology, Matsugasaki, 606, Kyoto, Japan aut NATIONALLICENCE 700 1- Takesako Shoichi Department of Material Science, Kyoto Institute of Technology, Matsugasaki, 606, Kyoto, Japan aut NATIONALLICENCE 700 1- Ikeda Yuko Department of Material Science, Kyoto Institute of Technology, Matsugasaki, 606, Kyoto, Japan aut NATIONALLICENCE 700 1- Yamashita Shinzo Department of Material Science, Kyoto Institute of Technology, Matsugasaki, 606, Kyoto, Japan aut NATIONALLICENCE 773 0- Polymer Bulletin Springer-Verlag 23/3(1990-03-01), 299-306 0170-0839 23:3<299 1990 23 289 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer