国家/地区 中国（30）
IPC部 C（30）
IPC大类 C01（30） G01（25） B82（9）
C09（4） B22（2） C08（2）
G02（2）
IPC小类 C01B（30）
IPC C01B032/194（13） C01B032/184（12） B82Y040/00（8）
C01B032/198（6） G01N027/327（5） G01N027/30（4）
G01N027/48（4） B82Y020/00（3） B82Y030/00（3）
C09K011/65（3） G01N021/64（3） G01N027/12（3）
B22F001/054（2） C01B032/182（2） C01B032/186（2）
发明人 LI H（4） WANG L（3） CHEN G（2）
LI L（2） LI M（2） LI T（2）
LI X（2） LI Z（2） LIU C（2）
LIU J（2） LUO X（2） LUO Y（2）
SUN Y（2） WANG M（2） ZENG J（2）
公开年 2023（30）
申请年 2022（23）  2023（6） 
专利权人

Circulating mechanical graphene mechanism, has material returning pipe fixedly connected with right side of box body top part, and feeding tank whose right side is connected with material taking tank.

YU H

Atomic force microscope based graphical method, involves emitting titanium dioxide beam emitted by UV laser beam on probe on same area as ultraviolet laser beam, so that oxidation graphene area is reduced to be graphene, and to form graphene pattern.

WANG M, LIU C, YAO S, PENG X, ZHANG Z

Antistatic sound-absorbing material used as loudspeaker and electronic device, comprises molecular sieve particles, adhesives and antistatic additives.

GONG C, ZHANG L, GUO M, MA Y, ZHANG Z

Evaluating number of graphene layers comprises e.g. coating graphene mixed slurry on copper foil, drying, preparing button battery with dried copper foil as electrode sheet of current collector, and estimating number of graphene layers of graphene powder according to charge-discharge curve.

LIU Y, WANG B, SUN L, ZHOU L, SHI X, WANG X, LI B

Graphene flexible pressure sensor with bionic micro-nano structure, has graphene ends of conductive aggregate conductive film are respectively adhered with soft copper-clad organic polymer material film.

YAO B, WANG K, ZENG J, TANG T, LUO Y, LU G, LI H, HAN C, WU W

Oxidation-graphene oxidation graphene composite film comprises an oxidation graphene layer and a reduction-oxidation graphene layer covering the oxidation graphene layer.

LIANG G, LAI D, CHE C, ZHU Y, KONG G

Method for preparing graphene sub-nanoscale gap by feedback control electric breakdown, involves stopping voltage to apply to two ends of single-layer graphene nanoribbon when resistance of single-layer graphene nanoribbon reaches preset resistance to construct and obtain graphene sub-nanoscale gap.

SU M, HONG W, LIU J, ZHANG C, YUAN Z

Preparation of graphene quantum dots used as e.g. fluorescent (closed) probe, involves carbonizing sea rice, dispersing in alkali solution, oxidizing with hydrogen peroxide, adjusting pH to neutrality, filtering, and dialyzing.

ZHENG C, LIANG Z, KANG X, WU Y, LUO X, LUO K, WEN Y

Preparing electrochemical sensor used for detecting zearalenone in food, involves modifying graphene nano ribbons and gold nanoparticles onto glassy carbon electrode by electrodeposition, and using electro polymerization to polymerize molecularly imprinted membrane on modified electrode surface.

ZHONG M, LI X, XIE H, SHENG X, ZHOU B

Sensing module for artificial robot, has piezoelectric unit having polydimethylsiloxane sponge, and humidity unit having sensing layer, electrode layer and base layer, where piezoelectric unit obtains resistance change data from pressure source in real time and output obtained resistance change data.

LIU K, LI L