国家/地区 中国（14）
IPC部 C（8） B（5） A（2）
G（2） H（2）
IPC大类 C01（5） B01（3） C09（3）
A61（2） B82（2） G01（2）
H01（2）
IPC小类 C01B（4） B01J（3） C09D（3）
B01D（2） B82Y（2） C01G（2）
G01N（2）
IPC B01J035/10（2） B82Y030/00（2） C01B032/184（2）
C01B032/194（2） C09D007/61（2） C09D163/00（2）
G01N027/30（2）
发明人 QI L（14）
公开年 2021（14）
申请年 2021（10）  2020（4） 
专利权人 HUNAN DACHIN.（2）

Composite catalyst used for simultaneous desulfurization and denitration of boiler exhaust gas, comprises copper ferrite nanoparticle and graphene oxide supported on copper ferrite nanoparticle.

JIN Q, LIANG Z, ZANG Y, QI L, LIU F

Breathable comfortable fabric for garment material, has graphene fiber layer that is woven with terylene fiber layer on one surface away from flax fiber layer.

QI L

Nickel-iron phosphide/graphene/nickel composite material for e.g. electrochemical oxygen evolution reaction as electrochemical catalyst, comprises graphene-wrapped nickel material as carrier comprising nickel and graphene material, and nickel-iron phosphide array supported on carrier.

ZHANG Z, QI L, LI X

Graphene-coated moxibustion micro-needle patch useful in preparing of product for tonifying kidney, comprises graphene oxide coating and microneedles, where graphene coating is graphene oxide film and microneedle includes cap-shaped medicinal composition of microneedle tube.

FANG X, QI L, LIU C, WANG X, ZHANG H, LV F

Graphene quantum dot used for preparing formulation, fiber product or in vivo implant for providing antibacterial effect, is prepared by mixing trinitrorylene with o-phenylenediamine, adding water and sodium hydroxide to obtain reaction system, uniformly mixing and performing hydrothermal reaction.

SHAN J, OU L, WU Z, XIA W, QI L

Modifying front end cover of mechanical poking air hole machine cylinder, involves dividing sealing head and front cover into two parts, and adopting graphene copper sleeve embedded in front cover by piston rod supporting sleeve.

ZHANG Y, CHAI Z, LIU X, ZHANG Z, ZHAO L, HE Q, QI L

Preparation of layered structure nickel cobaltate-nitrogen-containing graphene composite material used in supercapacitor involves annealing collected precipitate in air at specific temperature to obtain nickel cobalt oxide-graphene oxide.

QI L, DING Y, DING C, TIAN X, LI X, SUN L, SUN Z, LI Y

Carbon dioxide organic amine adsorbent comprises at least one nano-material carrier and organic amines supported on carrier material.

LIU Q, QIAO X, QI L, ZHANG L, CUI M, TANG J, CHEN X, FEI Z, ZHANG Z

Quickly and controllably preparing flexible graphene electrode used e.g. in preparing metal micro-nano structure, involves dropping graphene/absolute ethyl alcohol suspension solution to part of double-sided carbon conductive adhesive tape.

JIANG F, QI L, YU H, SONG G

Tunable terahertz device for adjustable antenna, has dielectric layer located on side of base material layer, and metal pattern unit including set metal pattern, and metal strip whose end is vertically connected to end of second metal strip.

LIU Z, QI L, LAN C, WU L, TAO X, YANG J, DAI L, DAO R