国家/地区 中国（16）
IPC部 C（16） H（6） B（3）
IPC大类 C01（16） H01（5） B01（2）
IPC小类 C01B（16）
IPC C01B032/184（16）
发明人 ZHANG Y（16）
公开年 2021（12） 2022（4）
申请年 2021（16）
专利权人 SHENZHEN SHE.（2）

Composite film used in electronic device, comprises graphene set, where layer of graphene is connected with carbon nano-tube, and has preset interlayer bonding force between sheet graphene.

LIN J, LIAO X, CHEN D, ZHANG D, ZHANG Y, WANG Q

Preparation of laser induced graphene on wood by placing pine substrate material in vacuum cavity, vacuumizing, placing vacuum cavity on laser direct-writing processing system for scanning radiation, and using optical fiber laser.

SONG Z, YAO Y, XUE J, WU K, MIAO T, ZHOU L, MENG C, ZHANG Y

Method for preparing layered graphene using flash evaporation technique involves weighing the amorphous conductive carbon powder, cleaning the quartz tube, introducing the weighed amorphous conductive carbon powder into a clean quartz tube, inserting copper plugs at both ends into the quartz tube.

WANG Y, ZHONG J, ZHANG J, ZHANG F, ZHAO X, WEN J, XU J, ZHANG Y

Synthesis of composite material for supercapacitor positive electrode, involves mixing graphene oxide dispersion with deionized water, adding ferric chloride hexahydrate and fumaric acid, performing hydrothermal reaction, and reacting with e.g. cobalt nitrate hexahydrate and urea.

SUN M, JIANG D, SU J, ZHU Z, ZHANG Y, LU M

Preparing three-dimensional hierarchical porous graphene useful e.g. in hydrogen storage, involves electrolyzing metal in water or aqueous solution, carrying out solid-liquid separation, modifying organic ligands on surface of metal oxide nanoparticles, carbonizing and graphitizing.

ZHANG Y, YANG D, LI M, DONG A

Method for preparing graphene film used in e.g. refrigerator, involves naturally cooling reduced graphene oxide film to obtain fluffy graphene film that is compacted and densified to obtain graphene film.

TANG J, LIN J, YANG W, DONG L, CHEN D, WANG Q, ZHANG Y, ZHU Y, JIANG H, ZHONG Q, KANG N, JIANG J, LIAO X

High density with controllable thickness, high heat conducting graphene film, where thickness of graphene film is 11-100 millimeter, tensile strength of film is 71.9-100 micrometer, and folding times of film are more than 104 times.

ZHANG X, ZHANG Y, HE F, AN Z, ZHANG D, ZHANG Z

High-efficiency anti-corrosion surface-modified super-large graphene used e.g. for aqueous epoxy resin system comprises super-large graphene surface-modified with reducing agent and polymerized.

ZHANG Y, HU N, ZHOU Z

Preparing bulk graphene film based on polymer necking process useful in blue LED device, comprises loading single-layer flake graphene on polyetherimide substrate, curing, forming graphene strips, and stretching polyetherimide substrate.

ZHANG C, MA Q, LUO X, YU Y, CHEN M, YANG C, WANG W, ZHANG Y, HU M, PENG Y, YANG J

Insect robot with super-sliding surface useful in liquid anisotropic transportation, comprises profiling structure i.e. graphene oxide layer, reducing graphene oxide layer and penetrating lubricating oil to reducing graphene oxide layer.

ZHANG Y, CHEN Z, HAN D, SUN H