国家/地区 中国（29）
IPC部 C（29） B（13） H（11）
G（5）
IPC大类 C01（29） B82（9） H01（9）
G01（5） B01（3） B22（3）
H05（3） C06（2） C09（2）
IPC小类 C01B（29）
IPC C01B032/184（29）
发明人 ZHANG J（4） LI Y（3） WANG J（3）
ZHANG M（3） ZHU Y（3） CAI Y（2）
HUANG J（2） LIU C（2） LIU J（2）
LIU X（2） LIU Y（2） LIU Z（2）
QU M（2） WANG X（2） WANG Y（2）
公开年 2023（29）
申请年 2023（29）
专利权人 UNIV NANJING.（2） UNIV SOUTH C.（2）

Method of microwave-assisted preparation of high thermal conductivity, reducing and oxidizing graphene gel used in phase change energy storage material, involves placing reduced graphene oxide aerogel in vacuum device for vacuum processing, and charging gas with nanometre conductive graphite.

LI Y, ZHU Y, YANG C, YANG B, HUANG J

Graphene/MXene composite aerogel material has three-dimensional porous structure and MXene sheet layer attached to thin graphene sheet.

LIU C, ZHANG P, LEI D, LIU J, LI Y

Method for preparing material graphene high molecular polymer powder, involves performing laser calcining and carving of surface of substrate to be converted by laser engraving machine for converting mixture of high molecular polymer and silicon rubber into corresponding pattern of graphene.

QU M, CAI Y, ZHANG C

Method for in-situ preparing high-reduction-rate oxide graphene thin film, involves covering upper substrate above rectangular groove, constructing reaction system, and drying reaction system to form reduction oxidation graphene film.

GUAN R, CUI H, YANG D, FAN L, YANG Z, ZHANG J

Atomic force microscope based graphical method, involves emitting titanium dioxide beam emitted by UV laser beam on probe on same area as ultraviolet laser beam, so that oxidation graphene area is reduced to be graphene, and to form graphene pattern.

WANG M, LIU C, YAO S, PENG X, ZHANG Z

Method for preparing material by graphene waste mask, involves extracting polypropylene layer material in disposable medical mask, soaking it in the liquid silica gel, and laser calcining surface of film by laser engraving machine converting polypropylene layer material.

CAI Y, QU M, ZHANG C

Three-electrode coaxial DBD device with special-shaped structure for reducing graphene oxide, has openings on both sides of special-shaped glass tube along length direction are respectively sealed and connected with sealing and fixing plug.

FANG Z, CUI X, GUO S, ZHU Y, YU W, GUO L, HUANG J

High-throughput laser synthesis method of graphene loaded nanoparticles useful as anode material of the lithium carbon dioxide battery by carrying out in-situ conversion polyimide polymer film or polyethyleneimine polymer film by laser, dropping metal precursor salt solution to substrate and drying.

WANG J, ZHANG J, XIE K, GUO C, HAN X

Preparing doped perforated graphene based on waste battery cathode graphite useful in energy storage, comprises using waste lithium ion battery cathode graphite as carbon source to prepare doped perforated graphene oxide and adding into tube furnace and rapidly heating and reducing graphene oxide.

MEI Y, HOU M, CHEN T, LUO G, LU X, LIAN P

Graphene preparation method, involves cooling carbon powder particles for first time and reducing color to primary color, stopping heating process after carbon powder particles are discolored for second time, and cooling carbon powder particles for second time to obtain graphene.

LIN B