国家/地区 日本（72）
IPC部 C（72）
IPC大类 C01（72） H01（43） C09（10）
C23（10） B82（8） H05（8）
B01（6） C08（6） C30（6）
C07（5） B32（3） C04（3）
B05（2） G01（2） G02（2）
IPC小类 C01B（72）
IPC C01B032/194（19） C01B032/182（17） C01B032/186（13）
H01M004/62（11） C01B032/198（10） C01B032/19（9）
H01M004/36（8） B82Y040/00（7） C01B032/168（7）
C23C016/26（7） B82Y030/00（6） H01L021/205（6）
H01L021/336（6） H01L029/786（6） H01M004/38（6）
发明人 MATSUMOTO T（5） IFUKU R（4） WADA M（4）
YAMAGUCHI J（4） HAYASHI H（3） KABUKI N（3）
KOBAYASHI H（3） SOHN K（3） SUN Q（3）
YAMADA Y（3） DOI S（2） FUKUI H（2）
HAYASHI K（2） HONG B H（2） JEONG D（2）
公开年 2022（72）
申请年 2021（40）  2020（18）  2022（14） 
专利权人 FUJITSU LTD（9） TOKYO ELECTR.（7） UNIV SEOUL N.（5） NAT INST ADV.（4）
KOBAYASHI H（3） LG ENERGY SO.（3） NARA INST SC.（3） SEKISUI CHEM.（3）
SEMICONDUCTO.（3） DAINICHISEIK.（2） GRAPHENE SQU.（2） SNU R DB FO.（2）
SUMITOMO ELE.（2） TORAY IND IN.（2） TOYO INK SC .（2） TOYOTA MOTOR.（2）
UNIV DANKOOK.（2） UNIV HIROSHI.（2） UNIV OITA（2）

Graphene material used in substrate for sustained release of non-aqueous component, having specific total porosity and open porosity.

MURAMATSU K, TAKAHASHI K, IWATA H, SUTANI K, YABUMOTO H, IWATA E

Producing multilayer graphene involves recrystallizing catalyst film by performing heat treatment of heating catalyst film containing iron and nickel in atmosphere containing hydrogen, and another atmosphere containing hydrogen and hydrocarbons to form stacked graphenes.

HAYASHI K

Film forming method by loading substrate into processing container, forming graphene film on substrate with plasma of process gas comprising carbon-containing gas, forming doped graphene film on substrate and/or graphene film with plasma of process gas comprising dopant gas.

YAMADA H, IFUKU R, MATSUMOTO T, KABUKI N

Graphene composites material used as heat dissipating/heat dissipating material, comprises aerosol-deposited film of graphene and functional material particles, where graphene particles are stacked to exhibit c-axis orientation, and functional material particles are subsumed by graphene particles.

WATANABE M, SUGIMOTO S

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

Substrate processing includes taking substrate into processing vessel, removing oxygen-containing layer on substrate using plasma of gas mixture including hydrogen-containing gas, and forming nucleation layer and graphene film on substrate using plasma of gas mixture including carbon-containing gas.

IFUKU R, MATSUMOTO T, WADA M, KABUKI N

Metal-graphene composite comprises metal layer and graphene layer provided by growing directly on one surface of metal layer, where graphene layer contains two and/or more graphene thin, metal layer is copper, nickel, cobalt, iron, manganese, chromium, vanadium, titanium, platinum, gold and aluminum.

KIM D J, HONG B H, WOO Y S, KIM D, YU Y S

Composition used for three-dimensional printing e.g. additive manufacturing, comprises particles comprising thermoplastic polymer grafted to carbon nanomaterial, and particles have preset aerated density.

FARRUGIA V M, SRISKANDHA S E, CLARIDGE R, SRISKANDAR S E, EMPARUZIA V, SIBANTIISWARISLISKANDA

Graphene element used as field effect transistor having top gate structure, comprises boron nitride layer having turbostratic structure, and graphene layer in contact with boron nitride layer.

KONDO O

Graphene laminate comprises substrate having insulating surface, intermediate layer located on and in contact with substrate, and graphene film located on intermediate layer and in contact with intermediate layer.

OKIGAWA Y, YAMADA T