国家/地区 日本（6）
IPC部 H（6） C（5） B（2）
IPC大类 H01（6） C01（5） B82（2）
C07（2）
IPC小类 H01M（6） C01B（5） B82Y（2）
C07F（2）
IPC H01M010/052（5） C01B032/194（3） H01M004/04（3）
H01M004/1393（3） H01M004/1395（3） H01M004/36（3）
H01M004/62（3） H01M010/0525（3） H01M010/0562（3）
B82Y030/00（2） C01B032/182（2） C01B032/198（2）
H01M002/16（2） H01M004/02（2） H01M004/13（2）
发明人 OGUNI T（6）
公开年 2018（2）
申请年 2017（3）  2012（2） 
专利权人 SEMICONDUCTO.（6） OGUNI T（2）

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

Lithium-ion secondary battery e.g. power storage device for portable mobile electronic device, has layer that contains graphene compound includes ion conductivity and prevents short circuit between first electrode and second electrode.

OGUNI T, UCHIDA A, KADOMA H, MOMMA H

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

Manufacturing method for graphene-coated object, involves heating graphene oxide deposited on uneven surface of object in vacuum or reducing atmosphere to reduce graphene oxide to graphene, after immersing object in graphene oxide solution.

OGUNI T, OSADA T, TAKEUCHI T, KOKUNI T, NAGATA T

Electrode such as a positive electrode or a negative electrode, useful in a battery e.g. manganese battery, comprises active material particles, and a graphene net that includes graphene sheets and is formed by heat treatment.

TODORIKI H, MOMO J, OGUNI T, INOUE N, TODOROKI H, KOKUNI T