国家/地区 中国（4） 美国（2）
IPC部 B（5）
IPC大类 B32（5） C01（5）
IPC小类 B32B（5）
IPC C01B032/194（5）
发明人 WANG Y（5）
公开年 2020（2）
申请年 2022（2） 
专利权人

Preparation of multi-layer film material used for battery applications, involves dispersing two-dimensional material in solvent, filtering, adding film material dispersion of two-dimensional material layer adjacent film layer on formed material layer, drying and stripping.

CHEN Y, HUANG X, WANG Y, QUAN B

Preparing graphene copper composite material useful in supercapacitors and motor drive devices, comprises e.g. pre-setting multi-layer copper foil in hot pressing chamber, adopting chemical vapor deposition, preparing graphene film on copper foil surface, and sintering graphene-copper.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Manufacturing corner laminated film for making corner graphene, involves providing base film comprising base layer, film layer, and support layer stacked in sequence, and base layer is growth substrate of film layer.

XU Z, WANG Y, WANG H, LIU J

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

Producing multi-layer graphitic laminate comprises providing two carbon-based layers comprising graphitic films and graphene layers and laminating two of carbon-based layers and conductive adhesive layer disposed between carbon-based layers.

LIN Y, WANG Y, JANG B Z