国家/地区 日本（9）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9） C04B（9） C08K（9）
C08L（7） H01B（5） B82Y（4）
C08J（4） C09C（4） B29B（3）
C09K（3） C10M（3） H05K（3）
B01J（2） B33Y（2） B82B（2）
IPC C08K003/04（9）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） MCINNIS M（2） NAGISA K（2）
SHEN Y（2） SHOJI H（2）
公开年 2015（4） 2016（2） 2021（2）
申请年 2014（2）  2015（2）  2016（2）  2019（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Elastic heat spreader film used for forming structural component, comprises graphitic film comprising graphitic crystals, and having preset thermal conductivity, electroconductivity and physical density, and elastomer or rubber.

LIN Y, JANG B Z, ZHANG B, JEAN B

Graphite sheet useful for electronic device, has thermal conductivity in plane direction, and thermal conductivity in thickness direction.

KIM K S, WON D Y, CHOI J Y, CUI Z, YUAN D, JIN J

Manufacture of composite structures involves functionalizing substantially flat graphene, graphene oxide, and/or reduced graphene oxide flakes to be compatible with host material and entraining the flakes in the host material.

CHRISTIANSEN S, RESTREPO D, ODONNELL D, MCINNIS M, STOLTZ R, BULLINGTON J

Production of composite used in cement and asphalt, involves cold compressing mixture of graphene/graphite oxide powder and host powder to form biscuit, crushing, powdering or grinding into powdered biscuit and combining.

ZHAI L, MCINNIS M

Composition for producing graphite blocks used as thick lubrication blocks, electrode replacements for synthetic graphite electrodes, neutron ray filters, and as furnace liners, comprises graphite flakes and graphene oxide.

CHIU G, SUNG T, MCCLOSKEY J W, HYATT R J

Particle for particulate material used for composite material, particle dispersion and article comprises stacked sub-structures in which each sub-structure includes stack of graphene layers.

WALTERS I, WALTERS D

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Making graphene nano-sheets, by placing expandable graphite within chamber, applying vacuum to the chamber, and applying electric current to induction heat expandable graphite within chamber under vacuum to form expanded graphite.

WU Y, GARDNER S J, YU Y