国家/地区 日本（32）
IPC部 C（32） H（19） B（15）
A（3） G（3） F（2）
IPC大类 C01（32） H01（19） B82（8）
B01（7） C09（7） B32（3）
C04（3） C08（3） C23（3）
C25（3） A61（2） G01（2）
IPC小类 C01B（32）
IPC C01B032/194（32）
发明人 MASATO S（2） MIYAFUSA Y（2） MOROISHI Y（2）
WATANABE H（2）
公开年 2021（21） 2022（10）
申请年 2021（32）
专利权人 MITSUBISHI M.（2） TORAY IND IN.（2） TOYO INK SC .（2） UNIV SEOUL N.（2）

Manufacturing optical device by forming resist of predetermined shape on multilayer graphene, and processing multilayer graphene together with resist, removing resist covering, and providing electrode covering exposed inclined end face of multilayer graphene.

KONDO D, HAYASHI K, ASO H

Method for forming graphene nanoholes to form nonoholes in graphene sheet used in separators for e.g. electric vehicle batteries, involves heating graphene sheet having functional group-bonded region to remove functional group-bonded region to form nanoholes.

LEE G, JI E, LEE G H, BUILT, JI E J

Positive electrode active material used in lithium ion secondary battery, comprises granule composed of olivine-type phosphate particles containing manganese and graphene particles having phosphate group.

ONOZUKA T, KAWAMURA H

Production of nanocarbon-blended aggregate used for preparing nanocarbon material, involves impregnating nanocarbon with binder agent and liquid medium to obtain solid aggregate, and crushing obtained solid aggregate, and has preset hardness.

YAMAMOTO H, HIROFUMI Y

Positive electrode material used in electrode for lithium ion battery, comprises positive electrode active material and nanocarbon particles arranged on surface of positive electrode active material.

SAKATA Y

Tantalum carbide-coated carbon material for e.g., LED manufacturing equipment, comprises a carbon substrate, and a tantalum carbide coating layer formed on the carbon substrate.

JO D W, CAO D, WAN J, CHO D W

Structure useful in sliding member and connector, comprises structure in which nanocarbon material is arranged on surface of metal.

KAZUOMI S, KAZUHIRO T, YASUHIRO Y, MAYUMI K, RYOTA Y, SATO K, TOKUNAGA K, YUZUHARA Y, KOSAKA M, YUGE R

Processing of carbon nanomaterial-containing film in manufacture of electronic device, involves forming resist mask and/or metal mask on film, irradiating film with light in presence of etchant, and removing resist mask and/or metal mask.

ZHANG M F, YANG M, OKAZAKI T, HIDEAKI N, OKIGAWA Y, YAMADA T

Graphene grid used as cryo-electron microscope grid for structural analysis of target substance e.g. protein, has structure in which functional group is introduced into surface of graphene.

TSUYOSHI I, HARUYASU A, KEI O, KEIICHI N, TAKAYUKI K, FUMIAKI M, JUNSO F, SHOTA K, KUMANO S, FUJITA J, MAKINO F, KATO T, NAMBA K, OHKUBO K, ASAHARA H, INOUE G

Coating material used for forming cathode for lithium secondary battery, comprises graphene oxide surface-modified with cationic functional group.

KIM S, LEE J, KIM K, SOHN K, JEONG D, LEE J C, HYUN K, JUNG D, SUN Q, JIN Q, JIN X