国家/地区 中国（28）
IPC部 B（28）
IPC大类 B32（28）
IPC小类 B32B（28）
IPC C01B031/02（22） C01B031/04（21） B82Y030/00（15）
B82Y040/00（14） B32B009/00（8） H01B001/04（7）
H01B005/14（6） B32B038/10（5） H01B013/00（5）
B32B009/04（4） B21B001/40（3） B21B003/00（3）
B32B005/00（3） B32B015/20（3） B32B037/14（3）
发明人 CHIBA G（3） CHIBA Y（3） KIMURA N（3）
KOBAYASHI T（3） LI Y（3） SHIMIZU K（3）
YOSHIHIRO C（3） BANDO M（2） HOBARA D（2）
KADONO K（2） KIM H（2） KOKUNI T（2）
NAGATA T（2） OGUNI T（2） OSADA T（2）
公开年 2012（15） 2013（10） 2014（3）
申请年 2012（28）
专利权人 JX NIPPON MI.（3） NIPPON MININ.（3） NIPPON MININ.（3） SONY CORP（3）
HANWHA TECHW.（2） HON HAI PREC.（2） HONGFUJIN PR.（2） NIPPON MININ.（2）
SAMSUNG TECH.（2） SEMICONDUCTO.（2） SUNG C（2） UNIV TSINGHU.（2）

Unitary graphene layer or graphene single crystal useful for heat-spreading applications e.g. as a heat spreader or a heat sink product in e.g. hand-held device comprises closely packed and chemically bonded parallel graphene planes.

ZHAMU A, WANG M, XIONG W, JANG B Z

Graphene-based composite structure, useful as topological insulator in thin film transistor, comprises graphene layer, transition metal layer and substrate, where graphene layer and transition layer are coupled by orbitals hybridization.

DUAN W, LI Y, CHEN P, WU J, GU B

Manufacture of electromagnetic-wave-absorption film for e.g. personal computer, involves coating organic-solvent dispersion liquid comprising graphene microparticles and binder resin on surface of plastic film, and drying coated film.

KAGAWA S, SEIJI K

Forming graphene-like material or graphene used in nanofluids comprises forming polycyclic aromatic hydrocarbon (PAH) liquid solution, forming layer of PAH solution on surface of layer of water and evaporating solvent from layer of solution.

XIAO X, LIU Z

Making strip shaped graphene layer involves providing graphene film on surface of substrate; drawing carbon nanotube film comprising carbon nanotube segments; disposing carbon nanotube composite on the film; applying voltage; and etching.

LIN X, JIANG K, FAN S

Fabricating patterned graphene, comprises forming catalytic layer on substrate and carbon layer of e.g. iron on catalytic layer, photolithographically etching on carbon layer and heating obtained layer to form patterned graphene layer.

SUNG C, LIN I, LIN H, LIN Y, SONG J

Heterogeneous laminate used e.g. in thermoelectric element of thermoelectric module which is used in thermoelectric apparatus, comprises graphene and thermoelectric inorganic compound (e.g. cobalt-antimony compound) disposed on graphene.

CHOI J, BAIK S, HONG S, KIM W, KIM E, LEE Y, BAIK S H, CHOI J Y, HONG S H, KIM E S, KIM W Y, LEE Y H, BAEK S, LI Y

Copper foil for manufacturing graphene, has specified arithmetic mean roughness in rolling parallel direction and rolling perpendicular direction.

CHIBA YOSHIHIRO, CHIBA Y, CHIBA G, YOSHIHIRO C

Conductive material useful in an electric device, comprises a carbon substance comprising a graphene (a single-layered graphene or a multilayered graphene), and a metallic substance mixed with and/or laminated to the carbon substance.

NAITO K, YOSHINAGA N, NAKANO Y, AKASAKA Y, MATAKE S, AKITA M, MATEKE S

Partially altering defect area in a layer on substrate involves reacting substrate under reaction conditions to produce cationic area in exposed areas; adhering graphene oxide to cationic area to produce graphene oxide layer; and reducing.

MILLER S, YAGER T, MILLER S A, YAGER T A