国家/地区 中国（4）
IPC部 B（5）
IPC大类 B32（5）
IPC小类 B32B（5） C01B（3）
IPC B32B037/10（5）
发明人
公开年 2016（5）
申请年 2016（3）  2015（2） 
专利权人

Preparing graphene composite film comprises e.g. dividing graphite powder into two equal portions, adding into first organic and second organic solvent solution, subjecting into sonication, carrying out heating and carbonizing treatment.

LI S

Graphene film manufacturing device comprises wrinkles flattening device, base substrate, graphene film, porous adsorption member, hollow space and vacuum suction port.

WAN S K, HEE H J, HEE H B, KIM W S, HAN J H, HONG B H

Preparation of gradient graphene/polyurethane conductive composite material by preparing graphene-containing polyurethane powder and graphene/polyurethane non-woven fabric film or nanoclay pipe/polyurethane non-woven fabric film.

ZHANG N, LV G, DONG M, LU Z, LIU C, LIU H, DAI K

Preparing composite sheet involves stacking and laminating graphene sheet and metal sheet alternately, where the graphene sheet is obtained by processing graphene powder to obtain modified graphene.

CAI M, KONG Z

Nano-toughening carbon fiber composite material is formed by molding and curing layers of prepreg, active layer containing amino graphene and benzyl glycidyl ether, and active layer of carbon nanotube/halloysite nanotube composite film.

GUO J, LI H, SUI G, ZHANG Q, YANG X, WU J