国家/地区 中国（7） 韩国（5） 世界知识产权组织（4） 日本（2） 美国（2）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C04B（9）
IPC C04B035/622（9）
发明人 CHA J H（2） JANG B Z（2） KIM B S（2）
LI C（2） LI J（2） LYO I W（2）
PARK M J（2） SONG K H（2） ZHAMU A（2）
公开年 2017（9）
申请年 2016（4）  2017（3）  2015（2） 
专利权人 HYUNDAI MOTO.（2） JANG B Z（2） KIA MOTORS C.（2） NANOTEK INST.（2）
UNIST ULSAN .（2） ZHAMU A（2）

Graphene oxide sheet derivative used for preparing dispersed solution and antifreezing solution, comprises one or multiple functional groups, and is formed by preparing graphene oxide sheet solution comprising graphene oxide sheet.

CHA J H, KIM B S, LYO I W, PARK M J, SONG K H

Hydroxyl functional group-bonded graphene oxide sheet used in dispersion for antifreeze solution, comprises graphene oxide sheet whose surface is bonded with one or more hydroxyl-containing functional groups.

CHA J H, KIM B S, LYO I W, PARK M J, SONG K H

Preparation of controllable three-dimensional graphene involves preparing computer-aided design model, constructing prepared model by additive manufacturing methods to obtain three-dimensional resin structure, and plating.

CHEN P, LI Z, SHI Y, YAN C, YANG L

Pressureless sintering synthesizing of reduced graphene oxide/tungsten disulfide nanocomposite material for use in e.g. lubrication, involves ball milling graphene, tungsten powder and sulfur powder, mixing and mold-pressing into wafer.

LI C, ZHANG S, LI J, JI L

Preparing silicon-carbon-graphene composite involves drying waste silicon sludge, acid leaching, and selectively separating and recovering silicon through ultrasound treatment, and centrifuging solution containing dried sludge.

DONG J H, KWON C H, SUP K D, HYUK C J, KYUNG K S, JANG H, CHANG H, KIL D, CHOI J, KIM S, ZHANG X, JI D, CHOI J H, JIN X

Preparation of graphene reinforced three-dimensional porous carbon self-supporting film involves formulating sodium carbonate, urea, and glucose into aqueous solution, uniformly coating onto electrolytic copper foil, and drying.

ZHAO N, ZHU S, LI J, HE C, SHI C, LIU E, HE F

Making integral 3-dimensional graphene-carbon hybrid foam used e.g. to make fumed heat sink and heat pipe, comprises e.g. mixing multiple particles of -graphitic material and -solid polymer carrier material in impacting chamber.

ZHAMU A, JANG B Z

Producing graphene oxide film used in thermal management device, involves preparing graphene oxide dispersion having graphene oxide sheets or molecules including oxygen, dispensing dispersion onto roller surface to form graphene oxide layer.

LIN Y, LEE S, ZHAMU A, JANG B Z, LIN Y J, LEE S Y, LI X

Preparation of graphene-coated dysprosium dioxide for magnesium diboride superconductor material, involves mixing dysprosium oxide nanoparticles and dysprosium oxide nano-column, adding graphene solution, filtering and heating.

JIN L, WANG Y, FENG J, LI C, LIU G, LIU H, XIONG X, WANG Q, YANG F, ZHANG P