Title:
繊維状炭素及びその製造方法、並びに非水電解質二次電池用電極合剤層、並びに非水電解質二次電池用電極、並びに非水電解質二次電池
Document Type and Number:
Japanese Patent JP6592515
Kind Code:
B2
Abstract:
The present invention provides: a fibrous carbon characterized in that the average effective fiber length is 1-100 µm, and the crystallite length (La) measured using X-ray diffraction is 100-500 nm; an electrode mixture layer for a non-aqueous-electrolyte secondary cell, said mixture comprising an electrode active material and a carbon-based electroconductive auxiliary agent containing said fibrous carbon; an electrode for a non-aqueous-electrolyte secondary cell, the electrode comprising a collector and said electrode mixture layer for a non-aqueous-electrolyte secondary cell, the electrode mixture layer being laminated on the collector; and a non-aqueous-electrolyte secondary cell having said electrode for a non-aqueous-electrolyte secondary cell.
Inventors:
Shinya Komura
Ryota Hirakawa
Kazuki Taniuchi
Kanematsu Asami
Takahiro Omichi
Ryota Hirakawa
Kazuki Taniuchi
Kanematsu Asami
Takahiro Omichi
Application Number:
JP2017524828A
Publication Date:
October 16, 2019
Filing Date:
June 16, 2016
Export Citation:
Assignee:
Teijin Limited
International Classes:
H01M4/13; D01F9/145; H01M4/62
Domestic Patent References:
| JP2000319664A | ||||
| JP59168124A | ||||
| JP2010111979A | ||||
| JP2003077473A | ||||
| JP2005060882A | ||||
| JP2005097792A | ||||
| JP2005248371A | ||||
| JP2016033278A | ||||
| JP2010229578A |
Foreign References:
| WO2009125857A1 | ||||
| WO2010090343A1 |
Attorney, Agent or Firm:
Yoshihiro Kimura