国家/地区 中国（34）
IPC部 C（23） B（13） H（7）
G（5） A（3）
IPC大类 B01（9） H01（7） C08（6）
C02（5） C09（5） G01（5）
C25（4） A61（3） C01（2）
C07（2） C22（2）
IPC小类 C08L（6） C02F（5） C08J（5）
H01M（5） B01D（4） B01J（4）
C08K（4） C09D（4） C25B（4）
A61L（3） G01N（3） B01L（2）
C22C（2）
IPC A61L027/22（3） A61L027/50（3） B01D067/00（3）
B01D069/12（3） B01D071/02（3） C02F101/30（3）
C08K003/04（3） C08L089/00（3） C09D007/61（3）
H01M004/92（3） A61L024/00（2） A61L024/10（2）
A61L027/20（2） A61L027/52（2） B01D069/10（2）
发明人 SONG Y（4） WANG H（4） CHEN K（3）
LI N（3） LIU B（3） WANG L（3）
ZHANG H（3） CHAI C（2） GAO R（2）
JIAN X（2） LIU C（2） LIU G（2）
LIU Y（2） QUAN X（2） SUN W（2）
公开年 2022（26） 2023（8）
申请年 2022（34）
专利权人 UNIV DALIAN TECHNOLOGY（34）

Heteronaphthalene biphenyl polyarylether resin-based wear-resistant self-lubricating composite material useful in friction field, comprises polyarylether resin, reinforcing fiber, solid lubricating phase, and hard reinforcing phase.

LIU C, ZHANG S, JIAN X, LI N, JIAN Z

Preparation of graphene-based composite sodium metal negative electrode used in sodium metal battery, involves reacting graphene oxide composite, washing, drying, attaching on collector, drying, loading into battery, carrying out constant current discharge treatment, and disassembling battery.

XU J, SUN J, LIU W, YAN Y

Carbon nanotube-based porous hollow fiber electrode used as working electrode for applying constant potential or current to electrocatalytic reduction reaction of oxygen, carbon dioxide and nitrogen, comprises self-supporting porous hollow fiber tubular structure, where inner cavity is ventilated.

ZHU G, QUAN X, YANG S, LIU Y

Integrated micro-fluidic device for measuring cerebral spinal fluid viscosity, has cerebrospinal fluid extraction device that is connected to temperature control circuit, and is configured to extract cerebro spinal fluid.

QIN K, SUI H, CHEN C, ZHENG N, LV X, XUE C

Metal single-site catalytic material, which is carbon material modified with oxygen atoms as carrier, support isolated and dispersed metal phthalocyanine or metal porphyrin molecules with M-N4 characteristic structure used as cathode catalyst of gas diffusion electrolytic cell.

YU H, CHEN S, CAO P, QUAN X

Preparing superhydrophilic highly elastic graphene airgel used for removing heavy metals in waste water, involves subjecting modified graphene oxide dispersion liquid to hydrothermal reaction to obtain reduced graphene oxide hydrogel, and dialyzing with hydroalcoholic solution.

HE G, DU B, CHEN L, ZHANG X

Preparing hetero atom-modified carbon-supported ruthenium-based ternary alloy nano electro catalyst used in anode side hydrogen oxidation reaction, involves dispersing carbon carrier and hetero atom-containing compound in solvent, ultrasonicating, reacting solid product, grinding, and reacting.

CHAI C, SONG Y

Preparing cerium oxide-modified platinum-carbon nanoparticle electrocatalyst used in oxidation reaction of hydrogen on anode side of alkaline fuel cell, comprises dispersing platinum carbon in solvent, ultrasonically processing adding cerium metal salt precursor salt and alkali, and grinding.

CHAI C, SONG Y

Hydrogel material assembled from polyphenol and protein composite micro-nano particles used in preparing antibacterial scaffolds, which is assembled and formed through hydrophobic interaction and hydrogen bond interaction between polyphenol/protein composite micro-nano particles.

JIAN G, CHEN T, CHEN K, WANG H

Composite protein micro-nanoparticles in preparing postoperative wound sealing and skin repair materials or drugs, comprises e.g. structural proteins and hyaluronic acid; or modified structural protein and hyaluronic acid; or structural protein and modified hyaluronic acid.

CHEN K, WANG L, WANG H