国家/地区 中国（6）
IPC部 C（4） B（2） G（2）
H（2）
IPC大类 C01（3） H01（2）
IPC小类 C01B（3）
IPC C01B032/184（3）
发明人 DENG W（2） GUO J（2） HU S（2）
SU S（2） WANG Y（2） XIANG J（2）
XIAO G（2） XIONG Z（2）
公开年 2019（6）
申请年 2019（5） 
专利权人 UNIV HUAZHONG SCI TECHNOLOGY（6）

Preparing multi-element doped graphene fiber by injecting graphene oxide solution in coagulation bath using wet spinning method, gelatinizing, precipitating graphene oxide and performing reduction treatment, calcining and carbonizing.

XIAO F, XU Y, ZHANG Y, ZHAO A

Antistatic biodegradable polymer composite comprises a biodegradable polymer matrix and reduced graphene oxide, where biodegradable polymer matrix exists in the form of biodegradable polymer microspheres.

XIE X, QU H, YE Y, ZHOU X, YIN L

Ferroelectric graphene transistor for use in human brain nerve synapse simulating device, has top gate electrode arranged in bipolar channel by ferroelectric thin film dielectric such that top gate electrode regulates channel conductance.

MIAO X, HE Y, CHEN Y, ZHOU Y

Sodium vanadium fluorophosphate/graphene composite material is used for anode material of sodium ion battery, which has porous submicron sphere structure.

LI Y, BA D

Device for preparing graphene using biomass pyrolysis oil, comprises feeding unit, preparation unit, reactor, pressurizing unit, heating unit, gas supply unit, first pressurized column, second pressurized column and orifice plate.

WANG Y, XIAO G, XIONG Z, GUO J, XIANG J, DENG W, HU S, SU S

Preparing graphene using biomass pyrolysis oil comprises e.g. mixing biomass pyrolysis oil with organic matter, placing mixed liquid on metal foil, mechanically pressurizing, heating, performing pyrolysis reaction, and separating graphene.

WANG Y, XIAO G, XIONG Z, GUO J, XIANG J, DENG W, HU S, SU S