国家/地区 中国（12） 美国（4） 世界知识产权组织（2）
IPC部 B（17）
IPC大类 B33（17）
IPC小类 B33Y（17） H01M（7） B29C（6）
H01G（4） H05K（4） C01G（2）
C08K（2） C08L（2） C09D（2）
H01B（2） H01L（2）
IPC B33Y080/00（10） B33Y010/00（8） B33Y070/10（6）
B33Y070/00（5） H01G011/30（3） H01G011/86（3）
H01M004/04（3） B29C064/106（2） B29C064/118（2）
B29C064/386（2） B33Y050/00（2） C08K003/04（2）
C08K003/08（2） C09D011/101（2） C09D011/52（2）
发明人 WANG T（4） ZHAO Y（4） CHEN Y（2）
LI N（2） LILI W（2） ZHANG G（2）
公开年 2022（12） 2023（5）
申请年 2022（17）
专利权人 UNIV WUHAN（4）

Conductive polylactic acid composite material comprises raw materials comprising polylactic acid and graphene oxide with haloalkane branched chains modified by silane coupling agent and loaded with nanometer zinc oxide, copper particles and silver particles on surface.

ZHU Y, JIANG H, WANG Z, LIU A, LI N, ZHENG J, CHEN Y, YANG Z, LUO Q, XIA M

Method for realizing fine electromagnetic field precise locating conductive material three-dimensional printing process, involves utilizing blade to remove printed model from fixed base, and polishing outer part of flexible circuit board.

LI B, GU H, ZHANG J

Piezoelectric-friction electric product based on multi-material printing technology, comprises voxel structure units A and B which is layered structure formed by stacking a piezo-electric layer and a conductive layer having at least one layer.

WANG Q, CHEN Y, BAI S, LI Y, CHEN F, CHEN N

Two-photon polymerization compatible photosensitive ink or resin used in fabricated device including micro/nanoelectronic, battery, optic element, flexible electronic device, printed circuit board, and chip-scale electronic, comprises organic semiconductor, crosslinker, photoinitiator, and solvent.

ABIDIAN M R, DADRASTOUSSI O, KHORRAMI M, MAJD S

Electrochemical cell useful in a lithium-ion battery , has cathode, anode, electrolyte separator comprising ceramic material located between cathode and the anode, and anode current collector, where anode is located between anode current collector and electrolyte separator.

ROGREN P E, SHI S Z

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

Method for manufacturing unit cell specimen for testing performance of polymer electrolyte membrane fuel cell (PEMFC) separator, involves polishing surface of separator molded portion to which conductive adhesive is applied so that adhesive remains in recess.

JANG G, WOOK J, PARK J H, KIM T

Potassium-doped alpha-manganese dioxide nano-rod useful as direct-writing forming ink and direct-write forming zinc ion battery anode in direct writing forming zinc ion battery.

LUO Z, HE H, LIU Z, ZENG J

Three-dimensional printing composite polymer-based friction nano-generator, has first electrode layer tightly attached to upper end surface of positive friction layer, second electrode layer attached to lower end surface of negative friction layer, and electrode layers connected with lead.

WANG Y, ZHANG G, XU G, XIAO Y, LIU X, YANG L