Title:
高密度電極及びその電極を用いた電池
Document Type and Number:
Japanese Patent JP4798750
Kind Code:
B2
Abstract:
To improve permeation property of electrolytic solution and retaining property of the electrolytic solution which are the problems in realizing a high density electrode needed to achieve a high energy density battery.
This is the high density electrode which is obtained by containing an electrode active material and a carbon fiber of diameter 1-1,000 nm, and of which the percentage of void is 25% or less, and into which a solid polyelectrolyte is impregnated, and this is the battery using this electrode.
COPYRIGHT: (C)2006,JPO&NCIPI
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Inventors:
Takashi Okubo
Akitaka Sudo
Masataka Takeuchi
Akitaka Sudo
Masataka Takeuchi
Application Number:
JP2004218276A
Publication Date:
October 19, 2011
Filing Date:
July 27, 2004
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
H01M4/13; H01M4/133; H01M4/134; H01M4/136; H01M4/36; H01M4/38; H01M4/40; H01M4/48; H01M4/58; H01M4/587; H01M4/62; H01M10/05; H01M10/052; H01M10/0565
Domestic Patent References:
| JP11147989A | ||||
| JP11149824A | ||||
| JP10261406A | ||||
| JP2003168429A |
Foreign References:
| WO2000058536A1 |
Attorney, Agent or Firm:
Kunihisa Landlord
Atsushi Hayashi
Atsushi Hayashi