国家/地区 欧洲专利局（EPO）（4） 美国（4） 世界知识产权组织（4） 中国（3） 日本（3） 韩国（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/21（7）
发明人
公开年 2017（4） 2016（3）
申请年 2016（7）
专利权人

Method for transferring graphene sheet from copper substrate to functional substrate, involves submerging functional substrate in floating bath, and decreasing fluid level of floating bath to lower graphene sheet onto substrate.

HEISE S E, BEDWORTH P V, SWETT J L, SINTON S W

Obtaining stable dispersion of graphene, graphite, and amorphous carbon involves preparing alkaline solution by adding sodium hydroxide in water, cooling obtained solution, and adding sodium hydroxide and microcrystalline cellulose.

GALEMBECK F, SILVA FERREIRA E

Plate-shaped material exfoliating apparatus for manufacturing graphene, consists of inlet for supplying plate-shaped material having preset velocity, high-pressure pump, microchannel, and outlet provided at rear end of microchannel.

YOO K H, KIM E J, KIM I Y, PARK P S, IM Y H, KWON W J, YOO K, KIM E, KIM I, PARK P, IM Y, KWON W

Preparing hydrophilic graphite useful for refractory castable, comprises mixing graphene oxide with water, carrying out ultrasonic dispersion, adding flake graphite and dispersing agent to graphene oxide aqueous dispersion and drying.

ZHANG H, BI Y, ZHANG S, WANG H, DUAN H

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

Manufacture of magnetic wood for absorbing electromagnetic waves, involves immersing graphene/wood composite material in adhesive solution, drying, immersing composite material in suspension of manganese ferrite nanoparticles and adhesive.

LI J, ZHAN X, GAO L, GAN W, WAN C, XIAO S, GAO R

High-strength refractory composite has multilayer structure formed by multi-pass pack rolling (MPP) and consists of packets of layers of carbon (C) in the form of graphite or graphene and metal layers,.

KOZHEVNIKOV D D