Title:
TOT COMPOUND AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/030237
Kind Code:
A1
Abstract:
The present disclosure provides a polymer of trioxotriangulene (TOT) compounds, which is obtained by linking a plurality of TOT skeletons in the form of a dimer, trimer, oligomer or polymer having a shared π-conjugate. The linked TOT compounds may have a structure wherein the TOT skeletons are directly bonded to each other, or a structure wherein the TOT skeletons are bonded to each other via a π-conjugated linking group X. A polymer of TOT compounds wherein the TOT skeletons are directly bonded to each other has a structure represented by formula (1). A secondary battery having excellent charge/discharge capacity and excellent cycle characteristics can be produced using this polymer of TOT compounds as an electrode active material in the secondary battery.
Inventors:
TSUJI RYOTARO (JP)
TAKEMOTO ICHIKI (JP)
MORITA YASUSHI (JP)
MURATA TSUYOSHI (JP)
TAKEMOTO ICHIKI (JP)
MORITA YASUSHI (JP)
MURATA TSUYOSHI (JP)
Application Number:
PCT/JP2017/028087
Publication Date:
February 15, 2018
Filing Date:
August 02, 2017
Export Citation:
Assignee:
KANEKA CORP (JP)
NAGOYA ELECTRICAL EDUCATIONAL FOUND (JP)
NAGOYA ELECTRICAL EDUCATIONAL FOUND (JP)
International Classes:
C07C49/727; C07C49/617; C07C69/28; C08G61/12; H01M4/60; H01M4/62; H01M10/0566
Domestic Patent References:
| WO2013042706A1 | 2013-03-28 | |||
| WO2010061595A1 | 2010-06-03 |
Foreign References:
| JP2016081704A | 2016-05-16 | |||
| JP2016153457A | 2016-08-25 |
Other References:
NORIAKI ASAKURA ET AL., THE 91ST ANNUAL MEETING OF THE CHEMICAL SOCIETY OF JAPAN IN SPRING KOEN YOKOSHU IV, 2011, pages 1561
HIROMI MIYAI ET AL., THE 24TH SYMPOSIUM ON PHYSICAL ORGANIC CHEMISTRY YOSHISHU, 2013, pages 259
TSUYOSHI MURATA ET AL., THE 107TH SYMPOSIUM ON ORGANIC SYNTHESIS, JAPAN YOSHISHU, 2015, pages 89 - 92
TAKANORI MATSUI ET AL., THE 96TH ANNUAL MEETING OF THE CHEMICAL SOCIETY OF JAPAN IN SPRING KOEN YOKOSHU, 10 March 2016 (2016-03-10)
HIROMI MIYAI ET AL., THE 24TH SYMPOSIUM ON PHYSICAL ORGANIC CHEMISTRY YOSHISHU, 2013, pages 259
TSUYOSHI MURATA ET AL., THE 107TH SYMPOSIUM ON ORGANIC SYNTHESIS, JAPAN YOSHISHU, 2015, pages 89 - 92
TAKANORI MATSUI ET AL., THE 96TH ANNUAL MEETING OF THE CHEMICAL SOCIETY OF JAPAN IN SPRING KOEN YOKOSHU, 10 March 2016 (2016-03-10)
Attorney, Agent or Firm:
UEKI, Kyuichi et al. (JP)
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