国家/地区 中国（6）
IPC部 B（6）
IPC大类 B32（6） C01（6）
IPC小类 B32B（6）
IPC B32B009/00（6）
发明人 WANG Y（2）
公开年 2020（5）
申请年 2019（6）
专利权人

Composite material used in thermal conductivity and/or bulletproof, comprises one three-dimensional graphene layer and one fiber composite material layer, where three-dimensional graphene layer is formed by stacking graphene films.

LIU R, ZHAO Z, SU D

Making graphene adhesive film by growing graphene on copper sheet growth substrate, depositing adhesive layer on surface of graphene away from growth substrate and removing growth substrate by etching growth substrate with etching solution.

ZHANG T, HUANG Z, XIAO X, WANG Y, LI Q, FAN S

Preparing high-performance graphene film for antenna, involves diluting and dispersing the block of graphite oxide filter cake in deionized water, and then adding alkaline solution to form graphite oxide mixed solution.

WANG Y

Batch preparation of graphene film involves dispersing graphite oxide and crushing, coating obtained graphene oxide solution on porous grid substrate and drying, and carbonizing and graphitizing obtained graphene oxide film.

WANG Q, HUANG R, CHEN S, TANG J

Method for manufacturing graphene coil, involves dropping transparent graphene liquid, placing soaked graphene film on flexible coil through light-curing glue and irradiating UV light to graphene film to be adhered to flexible coil.

INVENTOR U

Preparation of film involves preparing graphene oxide aqueous solution and polyimide precursor solution, mixing, freezing, obtaining graphene oxide/polyamic acid composite sponge, hot-pressing, carbonizing and graphitizing carbon film.

PENG Q, ZHU Y, HE X