国家/地区 中国（72） 世界知识产权组织（5） 美国（3） 韩国（2）
IPC部 C（76）
IPC大类 C08（26） C01（21） H01（19）
B01（14） C02（11） C09（11）
C04（7） C25（6） B82（5）
B29（4） C07（4） B22（2）
C10（2） H05（2）
IPC小类 C01B（21） C08L（21） C08K（18）
H01M（13） C08J（12） C02F（11）
B01J（9） C08G（8） C04B（7）
C09D（6） B82Y（5） C09K（5）
B01D（4） C01G（4） C07C（4）
IPC C08K003/04（16） C01B032/184（9） C01B032/194（7）
C01B032/198（6） H01M004/62（6） H01M010/0525（6）
B82Y030/00（5） C08K003/22（5） B82Y040/00（4）
C09D007/61（4） B01J021/18（3） C01G051/00（3）
C08G063/08（3） C08G083/00（3） C08J009/10（3）
发明人 LIU Y（76）
公开年 2022（76）
申请年 2021（76）
专利权人 UNIV QUFU NO.（3） UNIV SHANDON.（3） UNIV SHANGHA.（3） AEROSPACE SP.（2）
BEIJING RES .（2） CHINA PETROL.（2） UNIV CHINA P.（2） UNIV QINGDAO.（2）
UNIV XIANGTA.（2） UNIV YANTAI（2）

Preparing non-metallic catalyst useful for liquid-phase hydrogenation of nitroaromatics, comprises e.g. ultrasonically stripping graphene oxide aqueous solution, reducing graphene oxide working solution, filtering, freeze-drying, placing hydrothermal rGO and naturally cooling.

LIU Y, XIONG W, HAN D, LIU P

Preparation of nitrogen-doped graphene catalyst used in liquid-phase hydrogenation of nitroaromatic hydrocarbon compound, involves ultrasonically stripping graphene oxide aqueous solution, adding graphene phase carbon nitride, hydrothermally-treating, filtering, drying, heating and cooling.

LIU Y, XIONG W, HAN D, LIU P

Preparing fluid catalytic cracking oil slurry base porous graphene material useful for lithium-ion battery cathode material, comprises extracting and separating FCC oil slurry with extractant to obtain aromatic components and mixing with crosslinking agent and catalyst, catalytically crosslinking.

ZHANG R, YU Z, XU Q, BI Q, WANG X, LIU Y, ZHAO Q, ZHANG H, WU M, WANG L

Preparing composite inorganic lithium salt-coated anode material useful in anode for lithium battery, comprises e.g. adding coupling agent into solvent, adding inorganic lithium salt and carbon material into mixed solution, adding anode material into solution, and transferring to rotary evaporator.

LI L, YANG Z, ZHOU Z, LV Y, REN Y, XU G, LIU Y

Preparation of fluorine-free-magnetically driven superhydrophobic oil-water separation foam material used in e.g. treatment of offshore oil spill, by ultrasonically cleaning melamine formaldehyde foam, drying, soaking in coating prepared using e.g. silicone resin, and drying.

HU Z, ZHAO S, CHAI W, LIU Y, DAI B, XIA Y, AYINAER N, LIAO C, ZHENG Z

Hydrogel useful for preparing product for providing hemostatic effect for promoting wound healing, comprises first component containing alanyl glutamine, second component containing aminated graphene, enzyme cross-linking agent and water.

ZHAO Y, CHEN C, SUN D, LIU Y

Low thermal conductivity sound insulation material for building, comprises rubber base material, high molecular polymer, foaming agent, smoke suppressant, stearic acid, plasticizer, solid filler, antioxidant, accelerator, and additive.

JI J, CAO X, XIE C, LIU Y, QIN T, ZHANG J, QIN B

Preparation method of graphene-coated magnesium sulfide nano-particle for magnesium-sulfur battery anode used in field of chemical power supply, involves mixing graphene oxide powder, magnesium powder and sulfur powder in mass ratio of certain mass ratio for period of time.

SUN J, OUYANG X, WANG X, ZHU J, FANG M, LIU Y, CUI X, GUO T, CHEN P, LIU M, FU Y

In situ growth of graphene two-dimensional covalent organic framework composite comprises dissolving monomer with ketone group and monomer with amino functional group and graphene oxide in acetic acid and ethanol mixed solution separately, mixing the solutions, and annealing.

LIU M, LIU Y, BAI Y, CHEN J

Porous separation membrane with adsorption performance used in e.g. water pollution monitoring, comprises polymer layer and optional support layer, where surface and interior of polymer layer are three-dimensional fiber structures and adsorbent is dispersed in polymer layer.

YU H, ZHANG Y, PAN G, ZHU X, LIU Y