国家/地区 中国（45）
IPC部 B（45）
IPC大类 B33（45）
IPC小类 B33Y（45）
IPC B33Y010/00（26） B33Y070/00（23） B33Y070/10（19）
C01B032/194（18） C01B032/184（15） B33Y080/00（10）
C01B032/19（9） C01B032/198（9） C08K003/04（8）
C01B032/182（6） B22F001/02（5） B22F009/04（5）
B22F010/28（5） B82Y030/00（5） C01B031/04（5）
发明人 XU Z（3） ZHANG Q（3） ZHANG S（3）
CHEN B（2） CHEN J（2） FAN W（2）
GAO C（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
JANG B Z（2） KAMIYA N（2） KAMIYA NAGISA（2）
LIU F（2） LIU Q（2） LIU T（2）
公开年 2021（14） 2022（7） 2018（6） 2017（4） 2016（3） 2019（3） 2020（3） 2023（3） 2015（2）
申请年 2021（11）  2020（7）  2022（7）  2019（5）  2016（4）  2018（4）  2015（3）  2017（3） 
专利权人 HARBIN INST .（3） GRAPHENE PLA.（2） GRAPHENE PLA.（2） JANG B Z（2）
NANOTEK INST.（2） UNIV BEIHANG（2） UNIV CHINA T.（2） UNIV NORTHWE.（2）
UNIV SHANGHA.（2） UNIV ZHEJIAN.（2） ZHAMU A（2）

Preparing 3D printing organic-inorganic composite airgel useful in e.g. thermal insulation materials comprises adding inorganic nanomaterials to polyamic acid solution, mixing, and carrying out sol-gel treatment to composite ink and freeze drying composite ink and heat imidizing.

YUAN S, YANG Y, LI L, LIU T, XUE T, FAN W

Preparing graphene liquid drop printing three-dimensional prefabricated reinforced magnesium-based composite material comprises connecting uniformly dispersed low-defect graphene solution, adding graphene ice form in vacuum freeze dryer, vacuumizing carrying out mechanical pressure feeding.

LI H, FU J, ZHOU J, LUO J, ZHANG Q, QI L

Method for performing metallization process in surface of graphene metal-based composite material used in e.g aerospace, involves adding reducing agent for fully stirring, separating, water washing and drying to obtain surface metallization of graphene powder.

HU Y, ZHANG Q, LI Q

Method for generating titanium dioxide-titanium carbide heterostructure enhanced electromagnetic shielding efficiency by thermal annealing process involves using hydrochloric acid and lithium fluoride to selectively etching metal aluminum layer in titanium aluminum carbide.

YIN Y, LIU S, MA T, YU R, XU Z, LIU G, PEI X

Composition used for three-dimensional printing e.g. additive manufacturing, comprises particles comprising thermoplastic polymer grafted to carbon nanomaterial, and particles have preset aerated density.

FARRUGIA V M, SRISKANDHA S E, CLARIDGE R, SRISKANDAR S E, EMPARUZIA V, SIBANTIISWARISLISKANDA

Preparing graphene-reinforced aluminum matrix composite by metal 3D printing, comprises taking graphene powder, graphite powder, polyvinyl alcohol and solvent into cleaning ball mill, vacuumizing, ball milling, drying and filtering.

CHEN S, QIU H, WU J, CHEN B

Preparing high crystalline quality of graphene macrobody comprises laying polymer microporous membrane on substrate, using high-energy beams to bombard polymer microporous films to form graphene crystal films on substrates, repeating tiling and bombarding polymer microporous film.

LIU C, ZHANG S, YANG P, WANG Z, LI N, SONG Y

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