国家/地区 中国（11） 美国（5） 世界知识产权组织（5）
IPC部 B（20） C（14） H（5）
IPC大类 B33（20）
IPC小类 B33Y（20） B29C（7） B22F（6）
C09D（4） C01B（3） H01M（3）
B82Y（2） C01G（2） C08J（2）
C08L（2） C22C（2） C23C（2）
H05K（2）
IPC B33Y070/00（20）
发明人 LI H（2） LI N（2） LUO J（2）
QI L（2） ZHANG Q（2）
公开年 2022（15） 2023（5）
申请年 2022（20）
专利权人 UNIV NORTHWE.（2）

Preparation of additive used for preparing copper or copper alloy profile, involves coating graphene on raw material of copper or copper alloy powder surface, and performing high-energy beam additive manufacturing using obtained graphene modified copper or copper alloy powder.

LIU B, HOU H, LI T

Graphene enhanced nano bi-continuous abrasion-resistant aluminum-based composite conductor comprises aluminum rare earth alloy powder and powder graphene.

SUN B, WANG J, WANG Y, ZHANG C, FENG T, JU J, LV H, PENG P, GAO H

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

Manufacturing additive layer used for making particulate and particulate feedstock, involves receiving particulate at chemical vapor deposition reactor, flowing hydrocarbon gas into CVD reactor, decomposing hydrocarbon gas in CVD reactor, depositing carbonaceous coating on particulate.

SCHMIDT W R, ELWARDANY T I, SHE Y, SHARON J A

Sinterable polymer composition used in powder, comprises random copolymer of propylene and olefinic comonomer, clarifier and nucleator, and antioxidants, acid scavenger, peroxide, enhanced infrared energy absorber, long-term heat agent, and polyolefin elastomer.

SING M K, MOHAMMADI H, WERLANG M M, DE AZEREDO A P, FALLON J, HERRINGTON K, AZINGER C

Preparing graphene-coated metal composite powder useful in additive manufacturing comprises dispersing graphene oxide ultrasonically in aqueous solution to obtain graphene oxide dispersion solution, adjusting pH value of graphene oxide dispersion solution and washing reaction product.

HU Y, LI Q, ZHANG Q

Light/heat cured shape memory hybrid material useful in three-dimensional printing, comprising light/heat curing elastic material and transition phase material.

HUANG W, YIN C, WANG T

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

Proton exchange membrane-based fuel cell for converting chemical potential energy of fuel into electrical energy via electrochemical reaction, comprises cathode, anode, and proton exchange membranes disposed between cathode and anode.

JOHNSON E, ADLER E, COOK D, ADLER A, YOLLIN P

Ink composition used for forming three-dimensional objects, films and coatings, comprises solvent system has dichloromethane, chloroform and organic solvent having specific lower vapor pressure than dichloromethane, chloroform, or mixture.

JAKUS A E, SHAH R N