国家/地区 中国（7）
IPC部 C（4）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/184（2）
发明人 ZHAO G（7）
公开年 2018（4） 2020（2）
申请年 2018（7）
专利权人 ENN SCI TEC.（2）

Graphene preparing device includes graphene reaction chamber provided with reactant-bearing heating plate and electric field generating device, plasma chamber provided with magnetic field generating device, and plasma jet orifice.

DAI L, LI B, WU C, HE Y, ZHAO G, LI L, MENG Y

Preparing graphene comprises heating graphene oxide placed in first temperature zone, an and heating metal reducing agent placed in second temperature zone to combine metal reducing agent with oxygen containing particle.

LI B, DAI L, WU C, HAN L, ZHAO G, FANG X, LI L, MENG Y

Preparing graphene film comprises forming a passivation layer on metal substrate, forming hole in passivation layer, forming a graphene film on a hole exposing the metal substrate and covering passivation layer by graphene film.

TIAN X, HE Y, ZHAO G, LI L, MENG Y, GUO T

Graphene-modified polyetheretherketone composite material for forming ultrasonic motor rotor, comprises polyetheretherketone, graphene, carbon nanotubes, polytetrafluoroethylene, nano-silica and para-polyphenol.

ZHAO G, YU Y, SONG J, QIU J, DING Q

Preparing conductive nanofiber material involves depositing aqueous graphene oxide dispersion on nanofiber material film by vacuum filtering, and depositing graphene oxide layer on surface of nanofiber material film by reduction treatment.

ZHANG X, ZHAO G

Graphene-based coordination refractive index sensor surface structure, has metal electrodes arranged on top surface of silicon dioxide layer, and graphene nanometre belt connected with metal electrode and graphene nanometre.

XIE Z, NI F, MA Q, ZHAO G, HUANG X, TAO J

Composite material used as electrode material in chemical energy storage device such as supercapacitor, comprises calcium hydroxytitanate nanosheet grown on layered structure substrate connected with reduced graphene oxide.

ZHAO G, MENG W, LU W, HAN G