国家/地区 中国（10） 美国（10） 世界知识产权组织（9） 日本（6） 韩国（5） 欧洲专利局（EPO）（3） 印度（3） 台湾（2）
IPC部 B（20）
IPC大类 B05（20）
IPC小类 C01B（20）
IPC C01B032/19（20）
发明人 JANG B Z（4） ZHAMU A（4） CHEN Y（3）
LI L（2）
公开年 2017（6） 2022（5） 2018（2） 2020（2）
申请年 2016（5）  2015（3）  2022（3）  2018（2）  2020（2）  2021（2） 
专利权人 NANOTEK INST.（4） CHEN Y（2） JANG B Z（2） ZHAMU A（2）

Coating Layer for substrate includes graphene and or graphene derivatives that reflect and or adsorb an electromagnetic wave.

IZOR E, ITO S, OKUMURA R, JOSHI Y, ZAMANI S, GUPTA N, JOO Y L

Carbon steel material useful for heat sink in electrical and electronic devices comprise carbon steel substrate, and reduced graphene oxide coating layer formed on the carbon steel substrate.

DOW H S

Coating method of primary coating forming reduced graphene oxide thick film by using electronic device, involves using low-viscosity graphene oxide slurry to simultaneously satisfy conditions that solid content is in specific range and viscosity is in specific range.

LV J, LIU Z, CAI J

Preparation of graphene film used in self-supporting flexible supercapacitor electrode, involves preparing graphene nanosheets, preparing graphene slurry having preset viscosity, and patterning self-supporting graphene film.

SHI J, LIU Y, TIAN W, ZHANG L, WANG Q

Graphene heat-dissipating film production equipment comprises separating part, drying part, spraying reduction repairing part, conveying part, soaking processing part, ultraviolet light reaction part, and washing part.

LI N, CHEN Y, ZENG B, CHEN C, ZHANG J

Production of paste for forming film, involves flatly packing aggregates of scaly graphite particles/massive graphite particles on parallel plate electrodes, immersing in methanol diluted solution of organic compound in container, and applying electric field and vibration acceleration to container.

KOBAYASHI H

Method for providing continuous production of exfoliated two-dimensional (2D) material, involves passing two dimensional (2D) material in fluid through convergent-divergent nozzle to exfoliate 2D material before 2D material intercalates.

RIZVI S R, NGUYEN E P N, KANER R B

Graphene coating processing device comprises rotating module, glue spraying module, spraying module, adhesive material module, horizontal rotating shaft and ring-shaped workpiece.

CHEN Y

Rolling device useful for graphene thin material, comprises material spraying module equipped with graphite powder, water tank, air blowing block, and material rolling module including discharge roller, collecting roller and coiling roller.

CHEN Y

Graphene composite material film production system comprises expanded graphite as raw material, pre-peeling device, ultrasonic peeling device, vacuum stirrer, desktop machine, vacuum drying box and roller pressing device.

LI L, WU X