国家/地区 韩国（22） 美国（16） 世界知识产权组织（8） 欧洲专利局（EPO）（7） 中国（6） 日本（6） 加拿大（3） 新加坡（3） 台湾（3） 澳大利亚（2）
IPC部 B（26）
IPC大类 B01（26）
IPC小类 B01J（26）
IPC B01J019/08（26）
发明人 CHOI I S（5） LEE K J（5） HONG B H（3）
BEDWORTH P V（2） CHOI I（2） CHOI S Y（2）
HEISE S E（2） LEE K（2） SHIN H（2）
SHIN H J（2） SINTON S W（2） SWETT J L（2）
WON D K（2）
公开年 2012（7） 2013（4） 2015（3） 2017（3） 2021（3） 2022（2）
申请年 2011（7）  2010（3）  2016（3）  2012（2）  2014（2）  2020（2）  2021（2）  2022（2） 
专利权人 KOREA ADV IN.（5） CALIFORNIA I.（2） HANWHA TECHW.（2） KOREA ADVANC.（2）
LOCKHEED MAR.（2） SAMSUNG ELEC.（2） SAMSUNG TECH.（2）

Depositing graphene or graphene oxide onto substrate from gaseous source of carbon precursor involves using plasma-enhanced chemical vapor deposition method, where carbon precursor consists of ethylene and the process is carried out in absence of carrier gas.

JOUIAD M, EL MARSSI M, LEJEUNE M

Nanocrystalline graphene used for complementary metal-oxide-semiconductor process, comprises grains in stack of graphene sheets.

KIM S, BYUN K, CHO Y, SHIN K, LEE E, LEE C, SONG H, SHIN H, YOON J, LEE S, LIM H, BYUN K E, CHO Y C, SHIN K W, LEE C S, SONG H J, SHIN H J, SU Y J, LEE S Y, LIM H S, LI Z, YOUN J, SHEN X, LI C, LI Y, ZHAO L, JIN S

Manufacturing graphene wrinkles using three-dimensional structure patterning process comprises etching transition metal thin film to form three-dimensional pattern and inserting into chemical vapor deposition chamber to synthesize graphene.

KIM J, WIMALANANDA M D S, LEE J M

Applying functional compound on sulfur particles for forming treated sulfur particles, involves using coating composition containing inorganic electroconductive compound, electroconductive carbon compound and organic precursor compound.

HAVERMANS D, SALLARD S, SHAFIQUE A, VANGENEUGDEN D, VANHULSEL A, HARDY A, SALAH S, SHAFIK A, VAN GENUGDEN D, HARDY N

Method for manufacturing diamond-graphene hybrid thermal management material, involves converting predetermined thickness of partial area of one side or both sides of diamond base material into vertical graphene, where diamond base material serves as heat spreader.

JU H, LEE J K, SU J

Composition useful as catalysts and electrodes, comprises a nanoporous carbon powder comprising nanopores having disposed in it copper metal nanostructures and an elemental copper nanowires.

NAGEL C J, BRODEUR C L, NAZEL C A J, BRODARD C L

Treating particles for repairing defects in fullerene or graphene containing nanoparticles involves disaggregating, deagglomerating, exfoliating, cleaning, functionalizing, doping, decorating and/or repairing particles.

BUCKLAND J, WALTERS D

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

Manufacture of graphene used for transparent electrode, involves growing graphene on growth substrate using plasma device, transferring graphene to target substrate, removing impurities from graphene, and doping graphene with dopant.

KIM S H, KOO B H, PARK K S

Perforated sheet of graphene-based material having an area, comprises perforated single layer of graphene and many perforations in single layer of graphene located over the area of the single layer of graphene.

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