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BINDER-FREE BATTERY, AND BINDER-FREE POSITIVE ELECTRODE MEMBER FOR BATTERY meetings

Foreign code F130007331
File No. S2011-0503-C0
Posted date Apr 26, 2013
Country WIPO
International application number 2012JP001393
International publication number WO 2012/127790
Date of international filing Mar 1, 2012
Date of international publication Sep 27, 2012
Priority data
  • P2011-060503 (Mar 18, 2011) JP
  • P2011-265920 (Dec 5, 2011) JP
Title BINDER-FREE BATTERY, AND BINDER-FREE POSITIVE ELECTRODE MEMBER FOR BATTERY meetings
Abstract

A binder-free battery (1) characterized by comprising: a positive electrode member (11) which is produced by forming a thin film (22) containing no conductive material or no binder and containing a prussian-blue-type cyano-crosslinked metal complex as an active material on the surface of a conductive member (21)

a negative electrode member (12) which becomes paired with the positive electrode member (11)

and an electrolyte which contains a lithium salt and is in contact with the positive electrode member (11) and the negative electrode member (12). It becomes possible to improve the cycle properties of a positive electrode member using a prussian blue analogue.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • UNIVERSITY OF TSUKUBA,
  • MORITOMO, YUTAKA,
  • MATSUDA, TOMOYUKI,
  • TAKACHI, MASAMITSU,
  • KURIHARA, YUTAROU
  • Inventor
  • MORITOMO, YUTAKA,
  • MATSUDA, TOMOYUKI,
  • TAKACHI, MASAMITSU,
  • KURIHARA, YUTAROU
IPC(International Patent Classification)
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