国家/地区 中国（10）
IPC部 C（10） B（5） A（2）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC C23C014/30（10）
发明人
公开年 2018（3） 2021（2） 2022（2）
申请年 2016（2）  2017（2）  2020（2） 
专利权人 UNIV CALIFOR.（2）

Iron-based substrate for producing graphene, is derived from factory waste carbon iron sheet having specified thickness, surface roughness and carbon content.

ZANG X, CAO N, QI H, SHAO Q

Preparation of graphene/metal film composite material for cycloaddition reaction, involves using electron beam evaporation method, preparing metal film on silicon plate, utilizing polymethyl methacrylate transfer method, and transferring graphene to surface of metal film.

ZHENG X, LIU W, YU X, YU Y, LIU J, YANG X

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Sandwich structure material used for a device comprises intermediate layer comprising two-dimensional materials, and metal layers.

ZHOU J, WANG R, QIU X

Preparing ferromagnetic film epitaxial single-layer graphene involves forming a ferromagnetic film with regular hexagonal lattice properties on an insulating substrate, and matching the insulating substrate properties.

PAN M, QIU W, HU J, LI P, PENG J, HU Y, ZHANG Q

Preparation of graphene involves forming metal catalyst film on surface of amorphous carbon film, vacuumizing, placing sample of silicon/amorphous carbon/metal catalyst, heat-preserving and air-cooling.

WANG A, LIU P, ZHANG D, GUO T, LI H, KE P

Preparing nano crystalline silver-loaded microcrystalline graphene composite useful for transistors and sensors, comprises e.g. taking microcrystalline graphite, dissolving in water, reacting and treating under heat.

LI L, LIN Q

Preparation of nano-silver loaded graphene composite material includes placing graphene film in reactor, heating, holding, introducing argon, pressurizing, feeding fluorine gas, cooling, depositing silver ion, filling inert gas and standing.

ZHU Y, SHAO R

Method for fabricating composite film structure for strain sensor system for measuring mechanical movements in biological sample, involves removing metal substrate from graphene and deposited metallic layer to form composite film structure.

ZARETSKI A, LIPOMI D J, SAVTCHENKO A, MOLOKANOVA E, MERCOLA M

Formation of binder-free hybrid carbon nanotube and graphene nanostructure for energy devices, involves forming on substrate, depositing catalyst particles and growing nanotubes on graphene layer using ethylene/hydrogen mixture.

WANG W, GUO S, OZKAN C S, OZKAN M