国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B032/184（4） B33Y070/00（2） C01B032/182（2）
C01B032/19（2） C01B032/194（2） H01M004/36（2）
H01M004/583（2） H01M004/62（2） H01M010/0525（2）
发明人 LUO S（3） GONG Y（2） LIU F（2）
ZHAI P（2）
公开年 2021（8）
申请年 2021（5）  2020（3） 
专利权人 UNIV BEIHANG（8）

Method for preparation of atomic gas chamber non-magnetic transparent electric heating film based on laser direct writing, involves using laser direct writing reduction technology to manufacture line type micro pattern on graphene oxide transparent film.

TIAN Z, CHAI Z

Three-dimensional printing molding method of three-dimensional graphene composite material by substrate processing, in which one side of double-sided tape is fixed on bottom plate and other side is adhered to polymer powder, laying polymer powder on surface, and laser selective processing.

WANG G, LIU F, LUO S

Preparing three-dimensional graphene structure, comprises e.g. substrate processing, fixing polyimide paper on bottom plate, generating laser induced graphene substrate, paving polymer powder on surface of substrate and continuously paving powder.

GAO Y, LIU F, LUO S

Surface modification of reduced graphene oxide, involves stirring diethylenetriamine and metal lithium, adding reduced graphene oxide, stirring, introducing oxygen, washing obtained black suspension solution, dispersing obtained black solid in deionized water, and freeze-drying.

GUO L, CHEN K, QIU K

Graphene paper capable of continuously controlling water wettability useful in e.g. preparing adjustable surface soakage device, and cell directional culture obtained by polyimide paper laser-induced reduction.

LUO S, WANG Y

Preparing battery cathode material comprises mixing soluble gallium source, soluble indium source, carbon source, template agent and water and freeze-drying to obtain precursor mixed powder and calcining precursor mixed powder.

GONG Y, ZHAI P, CHEN Q, LIU W

Preparing three-dimensional graphene-C3N4 composite material comprises mixing graphene oxide dispersion with dicyandiamide to obtain a mixed solution, freeze-drying the mixed solution, and calcining solid precursor powder.

GONG Y, ZHAI P, JIANG H

Preparing high-strength and high-conductivity graphene film comprises e.g. preparing graphene oxide into uniform graphene oxide aqueous solution using stirring ultrasonic method.

CHENG Q, WAN S