国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6） C23（2）
IPC小类 C01B（6）
IPC C01B032/186（3） C01B032/184（2） C23C016/54（2）
发明人 LIU Z（6）
公开年 2021（6）
申请年 2019（6）
专利权人 BEIJING GRAP.（3） CHINESE ACAD.（2） SHANGHAI INS.（2） UNIV PEKING（2）

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

Preparation of carbon material from heavy oil slurry, involves carbonizing heavy oil slurry and iron salt in inert atmosphere, obtaining pyrolysis gas and porous carbon material, condensing and catalytically cracking oil-gas component.

TU Z, SHEN H, FAN Q, LIU Z, YAN L

Preparing three-dimensional graphene macroscopic bodies comprises e.g. dispersing salt in graphene oxide aqueous solution to obtain mixed solution, where salt comprising sodium carbonate, sodium chloride, and ammonium chloride.

HUANG F, LIU Z, SUN T, FENG X

Preparation of three-dimensional graphene macroscopic material involves dissolving graphene oxide in organic solution, carrying out solvothermal reaction of mixture of graphene oxide organic solution, cleaning and freezing.

HUANG F, LIU Z, JIN H, SUN T

Method for preparing graphene wafer in batches using carrier, involves using chemical vapour deposition process to prepare graphene film on substrate, in which angle between gas flow direction and substrate is provided with specified value.

LIU Z, JIANG B, GAO X

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