RESIN COMPOSITION FOR LITHIUM ION CELL POSITIVE ELECTRODE

WIPO Patent Application WO/2013/115219

A1

Disclosed is a resin composition for a lithium ion cell positive electrode that imparts strong adhesiveness and electrolyte injectability and shows good charge-discharge properties and input-output properties. The resin composition for a lithium ion cell positive electrode is a resin composition for a lithium ion cell positive electrode comprising a polyimide precursor having an average thermal linear expansion coefficient under from 20 to 200ºC after imidation of 3 to 50 ppm and/or a polyimide having an average thermal linear expansion coefficient under from 20 to 200ºC of 3 to 50 ppm, as well as a positive electrode active substance, wherein the electrode active substance is one where the surface of a compound oxide comprising lithium is coated by a lithium ion conductor material.

JP2005502180	Power generation element manufacturing method using volcanic ash, battery manufacturing method using volcanic ash, battery using volcanic ash, and its battery control device
JP2012048959	ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
JP7429321	Battery cell with new structure

MIYUKI TAKUHIRO (JP)
OKUYAMA YASUE (JP)
SAKAI TETSUO (JP)
YUBA TOMOYUKI (JP)
CHAYAMA NATSUKO (JP)
TOMIKAWA MASAO (JP)

PCT/JP2013/051988

August 08, 2013

January 30, 2013

Click for automatic bibliography generation  

NAT INST OF ADVANCED IND SCIEN (JP)
TORAY INDUSTRIES (JP)

H01M4/36; H01M4/62; H01M4/485; H01M4/505; H01M4/525

JP2011086480A	2011-04-28
JP2011137063A	2011-07-14
JP2006219581A	2006-08-24

TANIGAWA AND PARTNERS, PATENT FIRM (JP)
Patent business corporation mountain stream international patent firm (JP)

View/Download PDF      PDF Help

Previous Patent: METAL STRUCTURE, MORTAR OR PESTLE FOR TABLETING TABLETS, TABLET, AND METHOD FOR PRODUCING METAL STRU...

Next Patent: MOBILE COMMUNICATION METHOD AND WIRELESS BASE STATION