国家/地区 日本（4）
IPC部 H（4） C（2）
IPC大类 H01（4） C01（2）
IPC小类 H01M（3） C01B（2） H01B（2）
IPC C01B032/194（2） C01B032/198（2） H01B013/00（2）
H01M004/13（2） H01M004/525（2） H01M004/62（2）
发明人 TAMAKI E（5）
公开年 2018（5）
申请年 2018（3）  2017（2） 
专利权人 TORAY IND IN.（5）

Graphene-coated fibers used for e.g. forming electroconductive multifilament and electroconductive spun yarn, are obtained by coating surface of fibers with graphene, and has preset circumference with respect to average size of graphene.

MANABE K, TAMAKI E

Electrode used for secondary battery, comprises mixture layer having preset porosity and comprising active material for secondary battery and preset amount of graphene.

KONISHI T, TAMAKI E

Electroconductive particles used for conductive resin, are obtained by coating surface of polymer particles with graphene in preset average coverage ratio.

TAMAKI E, YANG H X

Manufacture of material used for electrode for lithium-ion secondary battery, involves electrostatically adsorbing cationization agent to electrode active substance, and then electrostatically adsorbing graphene material to resultant.

KONISHI TAKASHI, TAMAKI EIICHIRO, KONISHI T, TAMAKI E

Manufacture of reduced graphene used for e.g. electrode for lithium-ion battery, involves merging graphene oxide dispersion liquid and reducing agent liquid fed from independent flow paths, such that preset pressure is set at junction.

TAMAKI E