国家/地区 韩国（11） 美国（2）
IPC部 C（10） H（9） B（8）
IPC大类 C01（9） H05（6） B82（4）
B01（3） H01（3） C09（2）
IPC小类 C01B（9） B01J（3） B82B（3）
B82Y（3） H01B（3） H05H（3）
H05K（3） C09D（2）
IPC C01B031/02（4） C01B031/04（4） B01J019/08（3）
B82B001/00（2） B82B003/00（2） B82Y040/00（2）
H01B001/04（2） H05H001/46（2） H05K009/00（2）
发明人 KIM S（6） SHIN M S（6） CHOI S Y（5）
CHOI S（4） LEE K H（4） LEE S J（4）
KIM S I（3） KYU H L（3） LEE K（3）
MYOUNG S S（3） OH S T（3） SUN Y C（3）
BYUNG G S（2） BYUNG H K（2） MOON W L（2）
公开年 2013（5） 2016（2） 2022（2）
申请年 2013（4）  2012（3）  2016（3） 
专利权人 CHEORWON PLASMA RES INST（12）

Graphene composite useful in an ink composition for printed electronics comprises graphene, transition metal nanoparticle and silver, where the transition metal nanoparticle carbide-bonded to surface of graphene.

CHOI S, SHIN M S, LEE S J, YEON J, OH S T

Manufacturing carbon material doped with nitrogen and sulfur, comprises adding carbon solid raw material, solid raw material containing nitrogen and solid raw material containing sulfur into thermal plasma reactor, and introducing ammonia.

CHOI S, SONBYUNGKOO, SHIN M S, LEE K, LEE S J, YEON J, OH S T

Grapheme production involves preparing graphite, oxidizing graphite, subjecting graphite oxide to thermal plasma treatment, and then exfoliating grapheme, and enables to bond metal nanoparticles onto surface of graphene.

KIM S I, SON B K, CHOI S Y

Functionalizing carbon material, comprises e.g. preparing first raw material using graphene or thin-graphite, mixing a sulfur-functional group contained second raw material with the first material to obtain mixture, and doping.

KIM S I, CHOI S Y, SHIN M S, LEE K H, LEE S J

Functionalizing carbon material, comprises e.g. preparing first raw material using graphene or thin-graphite, mixing a nitrogen-functional group containing second raw material with the first material to obtain mixture, and doping.

KIM S I, CHOI S Y, SHIN M S, LEE K H, LEE S J, KIM J G, OH S T, LEE T H

Graphene nanoparticle composite for stacked structure, comprises primary nanoparticles of e.g. nickel, silicon, titanium, chromium, manganese, platinum, gold and/or magnesium, crystallized in surface of graphene having chemical bonds.

KIM S, SON B, SHIN M, RYU S, CHOI S, LEE K

Manufacturing transparent electrode material, which is useful e.g. in flexible battery, comprises injecting graphene flake into plasma reactor, heat-treating flake, collecting heat-treated flake, and reforming and peeling off flake.

SEONG I K, SUN Y C, MYOUNG S S, KYU H L

Heat spreader comprises composite sheet in which metal filler material is united, and nano metal-graphene flake in which nano metal particle is crystallized on surface of graphene.

KIM S

Graphene-nanoparticle composite used for laminate for electrochemical device, comprises crystallized nanoparticles including nickel, silicon, titanium, chromium, manganese, iron, cobalt, silver and/or magnesium, on surface of graphene.

KIM S, CHOI S Y, SHIN M S, LEE K H, SON B G, RYU S H

Graphene-nanoparticles composite used for electrochemical device, comprises nanoparticles of nickel, silicon, titanium, chromium, manganese, iron, cobalt, copper, tin, indium, platinum, gold or silver crystallized on graphene surface.

KIM S, CHOI S Y, SHIN M S, LEE K H, SON B G, RYU S H, SON B, SHIN M, RYU S, CHOI S, LEE K