国家/地区 美国（14） 日本（13） 中国（5） 韩国（5） 世界知识产权组织（5） 台湾（4）
IPC部 C（17）
IPC大类 C01（17）
IPC小类 C01B（17） H01M（16） B82Y（5）
B32B（3） H01B（3） H01G（3）
C07F（2） C25D（2）
IPC H01M004/36（11） H01M004/62（11） H01M010/0525（11）
H01M004/04（9） H01M004/1393（8） C01B031/02（7）
H01M004/02（7） H01M004/587（7） H01M010/052（7）
H01M004/13（6） H01M004/133（6） H01M004/139（6）
H01M004/1395（6） H01M004/583（6） B82Y030/00（5）
发明人 OGUNI T（17）
公开年 2012（5） 2017（3） 2015（2） 2021（2）
申请年 2012（6）  2021（3）  2016（2）  2017（2）  2019（2） 
专利权人 SEMICONDUCTO.（17） OGUNI T（3）

Electrode for lithium ion secondary battery, comprises region containing particles containing silicon and region containing particles containing silicon and graphene compound.

KURIKI K, TAKAHASHI T, ASADA Y, HIGO D, IWAKI Y, YAMAZAKI S, NAKAO T, OGUNI T, YOSHIHARU A, DAICHI H, SUKE N

Forming graphene compound for flexible lithium-ion storage battery, by stirring graphene oxide and base under nitrogen stream to form first mixture, cooling, adding silylating agent to first mixture to form second mixture, in which the silylating agent further has chain group of ether bonds.

SEO S, OGUNI T, KADOMA H

Manufacture of graphene compound for manufacturing secondary battery, involves e.g. adding graphite into solution containing sulfuric acid, washing graphite with aqueous solution containing sulfate, and performing ultrasonic treatment.

TSURUTA A, YAMAKAJI M, MIWA T, OGUNI T, YONEDA Y

Graphene compound used in an electrolyte for lithium-ion storage battery, comprises graphene or graphene oxide and chain group comprising two or more ether bonds, and chain group is bonded to graphene or graphene oxide through silicon atom.

KADOMA H, OGUNI T, SEO S

Manufacturing graphene compound for storage battery used for semiconductor devices by inserting sulfuric acid between layers of graphite, washing the graphite with aqueous solution, and oxidizing the graphite after washing.

YONEDA Y, OGUNI T, MIWA T, YAMAKAJI M, TSURUTA A

Graphene compound used to make power storage device, comprises optionally substituted chain group comprising an ester or carboxy group and a silicon atom and a graphene layer.

KADOMA H, OGUNI T, SEO S, MOMMA H, SEO T

New graphene compound used for manufacturing lithium-ion storage battery, comprises graphene or graphene oxide, and optionally substituted chain group having two or more ether bonds, bound to graphene or graphene oxide through silicon.

KADOMA H, OGUNI T, SEO S, MOMMA H, SEO T

Manufacture of graphene compound used for forming electrode, involves inserting sulfuric acid between graphite layers, washing with aqueous solution containing sulfate or organic solvent, heating, ultrasonically treating and oxidizing.

YONEDA Y, OGUNI T, MIWA T, YAMAKAJI M, TSURUTA A

Lithium-ion storage battery for use in electronic device, vehicle, medical equipment, has first film having graphene compound, in which positive electrode and negative electrode are stored in exterior body.

YAMAZAKI S, OGUNI T, SEO S, KADOMA H, SEO T, MOMMA H

Element for touch panel of e.g. LCD device, has first and second conductive films connected to first and second electrodes, respectively, where second electrode is located apart from first electrode and each electrode includes graphene.

YAMAZAKI S, OGUNI T, OGINO K, IKEDA H