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PROTON CONDUCTOR, METHOD FOR PRODUCING PROTON CONDUCTOR, AND FUEL CELL

Foreign code F180009595
File No. 5009
Posted date Nov 16, 2018
Country United States of America
Application number 201615220828
Gazette No. 20170033386
Gazette No. 9929424
Date of filing Jul 27, 2016
Gazette Date Feb 2, 2017
Gazette Date Mar 27, 2018
Priority data
  • P2015-150728 (Jul 30, 2015) JP
Title PROTON CONDUCTOR, METHOD FOR PRODUCING PROTON CONDUCTOR, AND FUEL CELL
Abstract A proton conductor includes a coordination polymer having stoichiometrically metal ions, oxoanions, and proton coordinating molecules capable of undergoing protonation or deprotonation. The coordination polymer including coordination entities that are repeatedly coordinated to bond the coordination entities with one another. Each coordination entity is either a first coordination entity or a second coordination entity. The first coordination entity is one metal ion of the metal ions coordinated with either at least one oxoanion of the oxoanions or at least one proton coordinating molecule of the proton coordinating molecules. The second coordination entity is the metal ion coordinated with each of at least one oxoanion of the oxoanions and at least one proton coordinating molecule of the proton coordinating molecules. At least a part of the proton conductor is non-crystalline. The proton conductor has high ion conductivity at high temperature.
  • Inventor, and Inventor/Applicant
  • Itakura; Tomoya
  • Hijikata; Yoshimasa
  • Horike; Satoshi
  • Kitagawa; Susumu
  • DENSO CORPORATION
  • Kyoto University
IPC(International Patent Classification)
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