国家/地区 中国（59）
IPC部 C（43） H（20） B（15）
D（7） A（6）
IPC大类 C08（31） H01（14） C09（9）
C01（8） B01（7） A61（6）
D06（6） H05（6） B32（4）
C04（4） B29（2） C25（2）
IPC小类 C08L（27） C08K（25） C08J（14）
B01J（7） C01B（7） H01M（7）
D06M（6） A61L（5） C09D（5）
H05K（5） B32B（4） C04B（4）
C09K（4） H01L（4） C08G（2）
IPC C08K003/04（17） C08K007/06（6） C08L023/06（6）
H05K009/00（5） B01J013/00（4） B01J020/30（4）
C01B032/184（4） C01B032/194（4） C08K007/24（4）
C08K009/02（4） C08K009/04（4） C08L063/02（4）
D06M011/74（4） D06M101/40（4） A61L027/54（3）
发明人 ZHANG X（8） ZOU H（8） WANG Y（7）
CHEN Y（5） GUO S（5） LIANG M（5）
WANG Z（5） WU H（5） LI Y（4）
LIU P（4） WANG Q（4） XIA H（4）
YANG W（4） ZHANG H（4） CAI Y（3）
公开年 2021（37） 2022（21）
申请年 2021（59）
专利权人 UNIV SICHUAN（59）

Modifying positive electrode material by reducing compound, involves mixing and dissolving reducing compound in solvent according to certain proportion, and obtaining precursor solution in protective atmosphere, and taking positive electrode material as substrate.

WANG Y, MENG Y, WANG P, XIAO D

Preparing metal organic framework composite graphene oxide/waste spinning cellulose gas gel used for sewage treatment involves washing waste cellulose textile, bleaching, crushing, dissolving cellulose textile powder, adding graphene oxide, removing water, generating metal organic frame, and drying.

LIU Q, BAI W, DI J, GUO R

Graphene fluorescent nanomaterial used in biological imaging agent, is obtained by dispersing graphene, adding N-hydroxysuccinimide and N,N-dimethyl dodecylamine, activating, adding activated graphene to iron salt, ethylene glycol, nitric acid and sulfuric acid and reacting at high temperature.

HUA M, PAN J, FANG Y

Electrolyte used in lithium primary battery, comprises lithium salt comprising lithium tetrafluoroborate and solvent comprising dimethyl sulfoxide.

LIU Z, HE X

Flap valve used with thermal insulation structure, has electric heating plate that is installing on sealing cover, groove wall is providing with matching wire groove, and opposite sides of embedding groove are providing with clamping unit grooves.

YU B, HE Z, YE B, YOU Z, LIU G, LI C, CHEN L, XIE H, SHI X, GAO M

Carboxylated graphene oxide used in polymer film-forming material, is obtained by carrying out carboxylation modification to graphene oxide or modified graphene oxide, where compound used for carboxylation modification is aqueous compound containing carboxyl group.

LI S, SHI B, ZHU M

Hydrogel microsphere used for preparing graphene oxide-coated hydrogel microsphere for preparation of composite materials with high compressive strength, comprises hydrogel monomer, cellulose or its derivatives, cross-linking agent, initiator and deionized water.

ZOU H, DAI T, LIU P

Wear-resistant and oxygen-resistant material useful in e.g. artificial bone joint material, bone screw, bone cerclage material, body wearables, medical packaging and dpipeline transportation, comprises ultra-high molecular weight polyethylene, resveratrol, and e.g. calcium carbonate, or glass fiber.

FU Q, ZHANG Q, DONG P, WANG K

Polymer-based semiconductor fiber i.e. conjugated semiconductor polymer whose fiber surface and interior has pore structure and orientation structure.

WANG H, FENG L, JIANG H, WANG G

Graphene oxide modified carbon fiber useful in preparing graphene oxide modified carbon fiber/resin composite material, and transportation, sports and aerospace devices and national defense and military products, prepared by reducing graphene oxide, and modifying graphene oxide on carbon fiber.

LIANG M, ZHANG X, ZOU H