THERMOCONTROL OF ELECTRON TRANSPORT THROUGH TERNARY COMPOSITE MEMBRANES COMPOSED OF POLYMER/LIQUID CRYSTAL/ELECTRON CARRIERS.

Seiji Shinkai, Katsuhiro Shimamoto, Shinichiro Nakamura, Osamu Manabe, Tisato Kajiyama

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

We selected vitamin K//1 and hydrophobic viologen as electron carriers (ECS) and prepared ternary composite membranes composed of polymer/liquid crystal/EC. As reference membranes we used polymer/dibutyl phthalate/EC membranes which have no phase transition at the experimental temperature range. The redox-coupled electron transport for the vitamin K//1 mediated system is illustrated. We have found that the rate of electron transport across the polymer/CPB/EC membranes changes distinctly at the crystal-liquid crystal phase transition temperature of CPB, and that the rate of electron transport can be controlled by an on-off-type temperature switch.

Original languageEnglish
Pages (from-to)495-501
Number of pages7
JournalJournal of Polymer Science, Part C: Polymer Letters
Volume25
Issue number12
DOIs
Publication statusPublished - Jan 1 1987
Externally publishedYes

Fingerprint

Composite membranes
Liquid crystal polymers
Vitamin K 1
phylloquinone
Vitamins
liquid crystals
membranes
Membranes
composite materials
Electrons
Polymers
polymers
Viologens
Phase transitions
Dibutyl Phthalate
Liquid Crystals
electrons
Liquid crystals
phthalates
Superconducting transition temperature

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Engineering(all)

Cite this

THERMOCONTROL OF ELECTRON TRANSPORT THROUGH TERNARY COMPOSITE MEMBRANES COMPOSED OF POLYMER/LIQUID CRYSTAL/ELECTRON CARRIERS. / Shinkai, Seiji; Shimamoto, Katsuhiro; Nakamura, Shinichiro; Manabe, Osamu; Kajiyama, Tisato.

In: Journal of Polymer Science, Part C: Polymer Letters, Vol. 25, No. 12, 01.01.1987, p. 495-501.

Research output: Contribution to journalArticle

Shinkai, Seiji ; Shimamoto, Katsuhiro ; Nakamura, Shinichiro ; Manabe, Osamu ; Kajiyama, Tisato. / THERMOCONTROL OF ELECTRON TRANSPORT THROUGH TERNARY COMPOSITE MEMBRANES COMPOSED OF POLYMER/LIQUID CRYSTAL/ELECTRON CARRIERS. In: Journal of Polymer Science, Part C: Polymer Letters. 1987 ; Vol. 25, No. 12. pp. 495-501.
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