国家/地区 中国（37）
IPC部 C（22） B（13） H（9）
D（4） A（3） G（3）
IPC大类 C01（9） H01（8） C08（6）
B32（3） C09（3） D01（3）
G01（3） A61（2） B01（2）
B05（2） B22（2） B41（2）
B82（2） C02（2） C22（2）
IPC小类 C01B（9） H01M（7） B32B（3）
C08F（3） B01J（2） B05B（2）
B22F（2） B82Y（2） C02F（2）
C08J（2） C08K（2） C08L（2）
C09J（2） C22C（2） C23C（2）
IPC H01M004/62（6） H01M010/0525（6） C01B032/194（3）
C08F220/06（3） H01M004/134（3） H01M004/38（3）
B32B033/00（2） B32B037/06（2） B32B037/10（2）
B82Y040/00（2） C01B032/184（2） C08F220/14（2）
C08F220/44（2） C08F220/56（2） C08F230/08（2）
发明人 CHENG X（37）
公开年 2021（37）
申请年 2021（26）  2020（10） 
专利权人 SHENZHEN SIN.（4） BEIJING INST.（3） JIANGSU PROV.（2） UNIV JIANGHA.（2）
UNIV SHANDON.（2） UNIV WUHAN P.（2） UNIV WUHAN T.（2）

Preparing antibacterial suture line with oriented microstructure for tissue ligation, involves dissolving protein powder into solution and adding graphene oxide and antibacterial drug solution, followed by injecting into coagulation bath.

CHENG X, DING J, WANG Q, WU X, YANG Y

Innovative processing method for graphene, involves changing distance between each portion of graphene raw material by chasing color with electric eye, so as to achieve purpose of saving materials and each portion of graphene raw material after adjustment is cut into three products by die.

CHENG X, QIN Z, LI G

Aqueous high-solid double-component paint comprises e.g. epoxy resin emulsion, graphene, ball-shaped zinc powder, flake zinc powder, organic bentonite, cosolvent, antifoaming agent, adhesion promoter, thickening agent, deionized water, aqueous epoxy curing agent and rheology auxiliary agent.

WANG Y, CHENG X

Processing continuously preparing fiber-shaped polymer energy storage device comprises e.g. extruding the first electrode slurry and second electrode slurry into a first coagulation bath and a second coagulation bath and forming the first electrode slurry into a first continuous fiber electrode.

WANG F, CHENG X

Preparation of nano-carbon and cobalt tetraoxide composite material used in photocatalytic degradation of sewage involves mixing nano-carbon dispersion with cobalt solution, treating precursor, filtering, hydrothermally reacting, and drying.

TAN J, MA Z, LI Y, LI S, CHENG X

Preparation of layered graphene/titanium composite material used in e.g. aviation, involves dispersing graphene powder into volatile solvent, coating graphene slurry on substrate, cutting, stacking, subjecting to spark plasma sintering, air-cooling, heat-treating, and air-cooling or quenching.

DUAN H, LIU L, CHENG X, CHEN P, ZHANG H, MU X

High-efficiency protective circuit board, has circuit board main body laminated with insulating layer provided with slowing layer from up to down, graphene layer, organic protection film layer and moisture-proof layer.

CHENG X, WU Y, YE G

Electrolytic copper foil oxidation-proof liquid useful in electrolytic copper foil comprises organic polymer, inorganic film-forming auxiliary agent and organic/inorganic acid additive.

CHENG X, WANG Y

Anti-oxidation liquid used for copper foil surface treatment, comprises polyhydroxy organic substance, inorganic film-forming aid, organic/inorganic acid and distilled water.

CHENG X, WANG Y

Silicon-based composite material useful as cathode material in lithium ion battery, comprises silicon and/or silicon oxide as the core, where composite layer has a continuous dense structure.

YUE F, CHENG X, LI G, HUANG L, LI J