国家/地区 CN（17）
IPC部 C（17）
IPC大类 C01（17） H01（5） B82（3）
C08（3） C09（3） B01（2）
G01（2）
IPC小类 C01B（17）
IPC C01B032/184（6） C01B032/194（4） B82Y040/00（3）
C01B032/198（3） B82Y030/00（2） C01B032/15（2）
C01B032/186（2） C08K003/04（2） C09K008/03（2）
C09K008/12（2） C09K008/16（2） C09K008/24（2）
C09K008/36（2） G01N027/12（2） H01M010/0525（2）
发明人 ZHANG H（17）
公开年 2022（10） 2023（7）
申请年 2022（17）
专利权人 DRILLING ENG.（2） PLA ACAD MIL.（2） SINOPEC OILF.（2）

Pre-processing clamp graphene coiled material comprises inner reel, and upper shell and lower shell sleeved on outer side of inner reel.

WANG S, LI H, HU Y, ZHANG H

Preparing graphene by combustion synthesis comprises e.g. mixing extruded vermiculite powder and metal magnesium powder, then mixing with metal magnesium powder, passing carbon dioxide, adding into hydrochloric acid solution and adding into hydrofluoric acid solution and reacting.

MING H, CAO G, XIANG Y, ZHANG H, ZHANG W

Method for promoting secondary growth of graphene, comprises using confinement space formed by metal as growth substrate graphene annealing, etching outer surface of confinement space, and performing second growth graphene.

ZHANG H, HAO Y

Oxygen wall front and back composite transition metal-based porphyrin heterogeneous catalyst used in catalyzing oxygen reduction reaction and metal-air batteries, comprises 5-(4-aminophenyl)-10,15,20-triphenylporphyrin as ligand.

ZHANG H, LI X, QIN H, WANG B, CAO R

Preparing gas sensor based on graphene oxide-nickel-tindioxide micro-nano porous sensitive film useful in detecting multiple volatile organic compounds gas comprises dissolving pentahydrate stannic chloride and nickel nitrate, cleaning, hydrophilic processing surface and annealing.

CAI W, ZHAO Q, ZHANG W, ZHANG H, XIE D, ZOU K, ZHANG Q, ZHAO Y, ZHANG X, LEI B

Preparing chiral graphene on gold substrate involves placing precursor molecule capable of synthesizing tetra anthracene alkene in crucible, heating, undergoing Ullman reaction and dehalogenation reaction by precursor molecules containing halogen groups and performing carbon-carbon coupling.

CAI J, ZHANG H, LU J

Application of high-nitrogen heterographene nanosheet in oil-based drilling fluid e.g. white oil-based drilling fluid.

LIU S, GONG G, CHEN J, LI L, DENG Y, ZHANG Z, LI J, ZHOU C, LUO C, ZHANG H

Preparing niobium pentoxide/graphene lithium ion negative electrode material involves taking niobium oxalate and graphene conductive slurry for subsequent use, adding distilled water, dissolving oxalic acid niobium to form niobium oxalate solution and adding niobium oxalate solution.

WANG X, LI J, ZHANG H, QIAO Y, LUO J

General-purpose shielding material useful for direct/alternating current high-voltage cables comprises base resin, crosslinking agent, antioxidant, carbon black, doped graphene dispersant, where doped graphite is nitrogen-doped graphene, boron-doped graphene and boron-nitrogen co-doped graphene.

PEI C, LIU Z, CHANG X, ZHANG H, LIU J, WANG W, QI X, LIU H

Soil conditioner for prevention and treatment of soil compaction, comprises amino-terminated dendrimers, chitosan gel and modified graphene, and prepared by mixing chitosan, mixed solution and pure water, adding potassium persulfate in nitrogen atmosphere, and reacting.

QIN H, ZHANG H, CHEN J, ZHENG K, HE H, XIE W, WU Q, ZHAO Y, CHEN Y, XIANG L, LIU Y, QU C