国家/地区 中国（14）
IPC部 C（14）
IPC大类 C01（14） C23（3） C03（2）
IPC小类 C01B（14）
IPC C01B032/186（10） C01B032/194（4） C23C016/26（3）
C03C017/22（2） C23C016/54（2）
发明人 ZHANG J（7） PENG H（6） LIU Z（5）
SUN Y（5） GAO Z（4） XU S（4）
LI Y（2） LIU H（2） LUO J（2）
SUN L（2）
公开年 2019（7） 2021（4） 2020（3）
申请年 2019（14）
专利权人 UNIV PEKING（14）

Use of volatile small molecule compounds in preparation of suspended two-dimensional material films by clean transfer for transmission electron microscopy carrier network, high-resolution structure analysis of single particles, or high-resolution single-atom imaging.

PENG H, ZHENG L

Polyethylene-graphene composite material comprises polyethylene and graphene.

ZHANG J, SUN Y, GONG H

Graphene composite metal foil double-side growth device has chemical vapor deposition furnace comprising plasma glow region and heating growth region, and connected with unwinding shaft and winding shaft on both sides.

PENG H, CAO F, YANG H, WANG K, WANG X, LIU Z

Growth method of multilayer graphene used for electrons, photoelectrons and catalysis by forming graphene core on substrate by vapor deposition, and changing growth condition, continuously growing, and forming multilayer graphene.

LIU Z, PENG H, SUN L, ZHONG S, LI Y, WANG Y, YU Y, CHEN B

Bioactive ligand functionalized graphene film comprises biologically active ligand of nickel-ammonia triacetate which is connected to graphene film.

WANG H, PENG H, CHEN Y, ZHANG J, LIU N

Vertical graphene growth device has lead that is connected with power supply through hole so that electric field is formed between upper electrode plate and lower electrode plate in vertical direction.

ZHANG J, XU S, SUN Y, GAO Z, LUO J

Growing vertical graphene comprises placing substrate in reaction chamber, introducing carbon source and vertical electric field, and performing vapor deposition reaction on substrate surface to grow vertical graphene.

ZHANG J, XU S, SUN Y, GAO Z, LUO J

Graphene film roll-to-roll production device comprises a vacuum cavity, a vacuum pump assembly and a filling assembly, where the process gas further comprises one monitoring component, and a parameter control assembly.

PENG H, YANG Q, DONG G, ZHA B, LIU Z

Preparing graphene glass assisted by metal nanoparticles for defogging glass, involves preparing metal nanoparticle dispersion on surface of glass substrate, and removing solvent to obtain pretreated substrate.

ZHAO Z, LI Y, ZHAO Y

Preparation of intrinsic few-layer graphene by preparing raw material with dried iron(III) chloride and flake graphite, mixing octylamine and dimethylformamide, sintering, processing with mixed bulking agent, washing and separating.

LIU L, HAN Z, LI Z, LI R, WANG E