Title:
チタン酸化物結晶体、チタン酸化物結晶体を含む蓄電デバイス用電極
Document Type and Number:
Japanese Patent JP6375442
Kind Code:
B2
Abstract:
Provided are novel titanium oxide crystalline body and applications which do not need a conductive aid or minimize the conductive aid. A novel titanium oxide crystalline body 1 has a magneli phase 1a on a part of a surface. A titanium oxide forming a crystalline body 1 is titanium oxide represented by the general formula that is Ti n O 2n , and a titanium oxide compound represented by the general formula that is M ± Ti ² O ³ . M indicates a metal. The magneli phase 1a is a titanium oxide represented by the general formula that is Ti n O 2n-1 (where 3 ¤ n ¤ 10). This titanium oxide crystalline body 1 also has the characteristics of the magneli phase 1a without deteriorating the characteristics of base material that is the titanium oxide.
Inventors:
Katsuhiko Naoi
Kazuko Naoi
Satoshi Tsumeda
Shuichi Ishimoto
Kenji Tamako
Kazuko Naoi
Satoshi Tsumeda
Shuichi Ishimoto
Kenji Tamako
Application Number:
JP2017510237A
Publication Date:
August 15, 2018
Filing Date:
March 31, 2016
Export Citation:
Assignee:
Nippon Chemi-Con Co., Ltd.
National University Corporation Tokyo University of Agriculture and Technology
K&Double Co., Ltd.
National University Corporation Tokyo University of Agriculture and Technology
K&Double Co., Ltd.
International Classes:
C01G23/00; C30B29/32; H01G11/46; H01M4/485
Domestic Patent References:
| JP2009043679A | ||||
| JP2005332684A | ||||
| JP2014086164A | ||||
| JP2012006816A | ||||
| JP2011236061A | ||||
| JP2012214373A | ||||
| JP2004322045A |
Foreign References:
| CN102496704B | ||||
| WO2014034933A1 |
Other References:
直井勝彦ほか,次世代大容量キャパシタの展望,炭素,日本,炭素材料学会,2013年 1月15日,No.256,p.22-32
Attorney, Agent or Firm:
Kiuchi Mitsuharu