国家/地区 中国（6） 印度（2） 美国（2）
IPC部 B（10）
IPC大类 B82（10）
IPC小类 B82Y（10） C23C（10） C01B（4）
C22C（2）
IPC B82Y040/00（10）
发明人
公开年 2018（6） 2019（2） 2020（2）
申请年 2018（10）
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

Peparing graphene-metal foam composite comprises coating metal foam with solution of shellac, and heating the shellac coated metal foam, followed by cooling to obtain the graphene-metal foam composite.

PRAMANIK C, CHOUDHARY S K, SINGH R S

Preparing sub-10 nano-stable graphene quantum dot involves placing boron nitride on a metal foil substrate, etching nano-holes on the boron nitride with a helium ion microscope, and using a chemical vapor deposition method.

LIU K, CHEN D, QIAO R, YU D

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

Preparing graphene-nano-zinc-copper alloy core-shell structured conductive material comprises e.g. preparing zinc oxide thin film on the substrate using direct current magnetic control sputtering system, and perfroming annealing treatment.

ZHANG Y, ZHAO Z

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

Preparation of graphene-silicon carbide fiber reinforced metal composite material involves taking graphene powder in saturated catalyst solution, ultrasonicating, drying, and putting into dried alumina boat paved with silicon powder,.

CHU K, WANG F, WEI X, GENG Z, HUANG D, LI Y, KANG H

Quick green synthesized graphene oxide-modified popcorn-like silver SERS composite structure comprises silver nitrate, EDTA, stannous chloride, acetone, anhydrous ethanol, dilute sulfuric acid, and deionized water.

ZHANG M, CHEN Z, CHEN T

Graphene nanoribbon used in a semiconductor device which his useful in electronic devices e.g. computers, smartphones, portable telephones and tablet terminals comprises a chiral edge to which an electron-withdrawing group is bonded.

OHTOMO M, OTOMO M

Preparing graphene/nanosilver composite material involves mixing aqueous solution silver nitrate and aqueous solution of graphene oxide, and mixing silver nitrate and graphene oxide, adding bird's nest slowly, placing in reactor.

ZHAO L