国家/地区 中国（7） 美国（4） 日本（2）
IPC部 B（12）
IPC大类 C01（12）
IPC小类 C01B（12）
IPC C23C016/26（6） C01B032/184（5） B82Y040/00（4）
C01B032/186（4） C01B032/194（4） B82Y030/00（3）
C23C014/06（2） C23C014/18（2） C23C014/35（2）
C23C018/16（2）
发明人 LI Y（3）
公开年 2018（8） 2019（2） 2020（2）
申请年 2018（12）
专利权人

Synthesizing pristine graphene quantum dots comprises e.g. providing catalyst having e.g. metal alloy or metal hydroxide loaded substrate in reactor, and passing hydrocarbon carrier gas of e.g. methane over catalyst loaded substrate.

RAMAPRABHU S, MEENAKSHI S G, AJAY P V K S

Synthesizing graphene pattern by physically adhering catalyst block including catalyst material to portion of growth substrate, and forming graphene thin film selectively at interface between catalyst block and growth substrate.

PARK J, SIM Y, KIM J, SIM Y M, PARKJAEHYUN

Cleaning method of graphene comprises rolling the surface of graphene through curved body provided with adsorbent on curved surface.

LIU Z, PENG H, SUN L, LI Y, LIU X, LIN L, ZHANG J, JIA K

Graphene composite material-based nanoskeleton, comprises nanoskeleton, three-dimensional graphene on nanoskeleton, several nanoparticles/nanowires attached to three-dimensional graphene, and/or at least one nanofilm.

HAO Y, CHEN J, WANG T

Synthesis of electric wire involves adding methyl viologen, graphene oxide and silver nitrate to ethanol solution and then mixing, stirring mixture and then heating, pressing mixture and hot extruding.

WANG L

Preparing independent self-supporting graphene-based ultra-thin film comprises e.g. preparing graphene oxide solution, filtering, compounding, pressing anodic aluminum oxide, making graphene-based ultra-thin film flat, and freeze-drying.

GAO C, PENG L, LIU Y, GUO Y

Preparing graphene/metal composite material useful for high speed train insulated gate bipolar transistor packaging comprises e.g. preparing graphene oxide dispersion, coating layer of metal boron and titanium on surface of graphene film.

CHU K, WANG F, HUANG D, LI Y

Method for generating graphene film, involves placing substrate for graphene film synthesis inside of quasi-enclosed substrate holder and generating graphene film on substrate through chemical vapor deposition.

BOL A A, LI X

Preventing graphene from falling off on graphene filter screen comprises using core for preventing the graphene from falling off on the graphene filter, and connecting the graphene and the foam substrate by electroless metal plating method.

LI Y, LAI Q

Graphene-manufacturing apparatus includes reaction chamber defining reaction space, mold unit including mold body and outer surface, and driving unit connected to mold unit.

HUANG K, HUANG G