国家/地区 中国（11） 美国（3） 世界知识产权组织（3） 台湾（2）
IPC部 B（16）
IPC大类 B33（16）
IPC小类 B33Y（16）
IPC B33Y070/10（11） B33Y010/00（8） C01B032/194（7）
B33Y080/00（5） C01B032/184（5） B33Y070/00（4）
B22F001/02（3） B22F010/28（3） B33Y040/10（3）
B33Y040/20（3） B22F001/00（2） B22F001/16（2）
B22F009/04（2） B29C064/314（2） C01B032/186（2）
发明人 LIU F（2） LUO S（2） XU S（2）
ZHANG S（2）
公开年 2021（11） 2022（5）
申请年 2021（16）
专利权人 UNIV BEIHANG（2）

Manufacturing method of three-dimensional wrinkled graphene, involves spraying graphene solution from top into reaction element, and making gas temperature in reaction element not greater than freezing point of solvent of graphene solution.

CHEN C, LIU Y P

Producing additive manufacturing feedstock comprises adding photothermal agent comprising chemically modified graphene to construction material to cause photothermal agent to be in thermally conductive contact with construction material.

LEUNG C L A, ELIZAROVA I, LEE P D, SAIZ E

Preparing composite material useful in three-dimensional structural mechanics and electrical related fields, comprises e.g. coating polymer on surface of two-dimensional material film away from substrate, transversely cutting and rolling composite film, and three dimensional printing composite wire.

XU S, WANG B

Preparing nitrogen-doped graphene by three-dimensional printing recyclable metal salts comprises designing double helix structure template by computer software, carrying out reduction reaction, removing metal template with dilute acid, and collecting metal salt powder for subsequent recycling.

GUAN C, LI C, DU J, FU G, XU Q

Manufacturing copper micro-nano powder mixed solution laser additive of three-dimensional graphene, comprises e.g. adding dispersant, copper nano powder and copper micron powder into reducing alcohol solvent using ultrasonic dispersion.

WANG F, WANG X, WANG Y, GUAN T, GUO W, LIU J

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

Process by increasing absorbance of unconverted section of thin polymer film by conditioning laser pulse to produce lasered section, melting lasered section and quenching melted lasered section to form initial quenched section comprising Q-carbon, diamond, and/or graphene.

NARAYAN J

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

Preparing conductive three dimensional printed graphene composite material has dissolving high molecular polymer in organic solvent, adding graphite powder, peeling graphite in dispersion liquid, centrifuging, adding flocculating agent, filtering, washing, drying, grinding and extruding particles.

JI J, SHEN S, LU J, LIU W, LV B, ZHANG Z

Composition, useful for making three-dimensional objects, comprises a graphene component, a polymer component, and optionally a carrier.

AICH N, ZHOU C, MASUD A