国家/地区 中国（13）
IPC部 C（9） H（4）
IPC大类 C08（4） C01（3） C09（2）
H01（2） H10（2）
IPC小类 C01B（3） C08F（3） C09D（2）
IPC C08F004/02（3） C08F110/02（3） C01B032/198（2）
C08F004/80（2） C08F010/00（2） C09D005/18（2）
发明人 YU S（4） CHEN C（3） ZOU C（3）
FAN X（2） ZENG C（2） ZHANG Z（2）
公开年 2023（13）
申请年 2022（7）  2021（3）  2023（3） 
专利权人 UNIV CHINA SCI TECHNOLOGY（13）

Preparing self-supporting graphene-based carbon microsphere cathode frame comprises dispersing chitin microspheres of doped metal hydroxide into water, dispersing metal/nitrogen co-doped carbon microsphere coated by graphene, binder and conductive agent into water, filtering and drying.

ZHOU P, ZHANG L, MA T, YANG Y, YU S

Preparing biomimetic ceramic-based materials based on nanoscale gradient structure optimization involves injecting ceramic precursor mother liquor containing polyelectrolyte into mold, and immersing ceramic-based frame in polymer solution.

MAO L, MENG Y, YU S

Gallium oxide X-ray synaptic device for use in medical health field, has patterned electrode set on surface of gallium oxide light absorbing layer for collecting photo-generated carrier and outputting electric signal.

LONG S, ZHANG Z, YU S, LIU Y, HOU X

Bioimmunosensor useful in detecting device for detecting Escherichia coli DH5alpha, SARS-CoV-2 and monkeypox virus in sample, comprises enrichment and concentration and detection component and magnetic particles combined with graphene oxide and first specific probe molecule bound to graphene oxide.

WU S, MEI K, ZHANG Q

Supported catalyst useful in preparing polyolefin composite material, comprises metal catalyst and solid carrier.

ZOU C, CHEN C

New loaded catalyst i.e. substituted 3,5-diphenyl-3{4},5{4}-diaza-11{5}-aza-4-ferratricyclo(5.3.1.0{4,11})undeca-1(11),2,5,7,9-pentaen-11-ylium compound useful for preparing polyolefins.

ZOU C, CHEN C

New supported catalyst i.e. titanium-based compound useful for preparing polyolefin, preferably ethylene, propylene, 1-butene, 1-pentene, 1-hexene, 1-octene, 4-methyl-1-pentene, 1-decene, 1-dodecene and 1-octadecene.

ZOU C, CHEN C

Preparation of multifunctional flame retardant material used as flame retardant coating, by synthesizing graphene oxide nanosheets, ultrasonically mixing graphene aqueous solution with cellulose nanofiber aqueous solution, dripping heated melamine borate aqueous solution, molding and drying.

HU Y, CAO C, YU B

Microfluidic-graphene continuous preparation and assembly microsystem, has oxidation graphene preparation unit set with first feeding device and connected with micro-channel oxidation reactor, where discharge end of micro-channel oxidation reactor is connected with separation and purification unit.

YE C, LI J, ZHU Y

Preparation of flexible flame-retardant shaped phase change material involves adding phase change matrix, supporting material and heat conducting reinforced material to obtain material, adding curing agent, catalyst and silane coupling agent to obtain flexible coating, coating and curing.

LIU Q, CHENG W