国家/地区 中国（33）
IPC部 C（33）
IPC大类 C01（33） B82（6） B01（5）
H01（3） C02（2） G01（2）
IPC小类 C01B（33）
IPC C01B031/04（11） C01B032/184（9） B82Y030/00（5）
C01B032/198（5） C01B032/194（4） B82Y040/00（3）
C01B031/02（3） C01B032/19（3） B01D067/00（2）
B01J020/20（2） C01B032/15（2） C01B032/182（2）
C02F001/28（2） G01N027/30（2）
发明人 XU Z（12） GENG H（5） QIAN X（5）
WANG Y（5） ZHANG X（5） CHEN L（4）
LI N（4） LIU H（4） WANG J（4）
ZHANG J（4） DAN J（3） LI J（3）
LI Y（3） LIU L（3） NIU J（3）
公开年 2017（7） 2014（5） 2016（4） 2018（4） 2022（3） 2013（2） 2015（2） 2019（2） 2020（2）
申请年 2015（6）  2017（6）  2014（5）  2013（3）  2016（3）  2018（3）  2019（2）  2021（2） 
专利权人 UNIV TIANJIN POLYTECHNIC（33）

Method for generating titanium dioxide-titanium carbide heterostructure enhanced electromagnetic shielding efficiency by thermal annealing process involves using hydrochloric acid and lithium fluoride to selectively etching metal aluminum layer in titanium aluminum carbide.

YIN Y, LIU S, MA T, YU R, XU Z, LIU G, PEI X

Preparing reduced graphene flexible conductive film and three-step moderate reduction used in e.g. flexible film sensor by ultrasonically cleaning polyethylene terephthalate (PET) flexible base film, adding graphene oxide solution, reacting, surface-reducing graphene oxide film and drying.

TIAN Y, GUO N, GENG H

Preparing graphene quantum dot rich in amino group in drug targeting transportation, living tracer, prognosis monitoring function of multifunctional nano system, involves weighing certain amount of polyethylene imine water solution.

SHAN M, WANG W, QIAN X, LI N, GUO C, XU Z

Preparing plasma fluorine-doped modified gamma-type graphite monoacetylene carbon material useful in electrocatalytic reduction of oxygen catalyst material, comprises ball milling calcium carbide and hexabrobromobenzene and introducing gas.

XU Z, WANG J, LIU S, WANG W, SHI H, LI N, PEI X, JING M, FU H

Reduced graphene oxide-doped carbon nanotube flexible transparent electrode is prepared by spraying mixed solution of carbon nanotubes and graphene oxide on polyethylene terephthalate substrate, spraying reducing agent on film and reacting.

GENG H, XU Z, TIAN Y, GENG W, WANG T

Preparing small-sized graphene quantum dots by adding graphite into deionized water, dispersing aqueous solution, heat-treating, irradiating, ultrasonically dispersing, transferring homogeneous graphene oxide suspension, and filtering.

XU Z, MA T, LI N, LIU L, QIAN X, WANG W

Preparing layer-by-layer self-assembled sulfonated graphene oxide modified electrode comprises e.g. dissolving sulfanilic acid, adding sodium nitrite and hydrochloric acid, stirring, centrifuging, vacuum drying and exchanging.

ZHENG H, ZHENG L, LI N

Preparing aminated graphene involves performing diels-alder reaction of graphene and olefin compound to obtain intermediate product, reacting amino compound with intermediate product, olefin compound has functional group reactive.

ZHANG X, WANG Y, CAO R, LIU H

Preparation of functionalized graphene, involves dissolving intercalation agent, mixing with graphite powder, adding dienophile, passing by micro-jet homogenizer, performing circulating process, filtering, washing and separating from liquid.

ZHANG X, WANG Y, CAO R, CHEN S, LIU H

Polyimide-zinc organic framework-loaded graphene oxide hybrid film used for separating carbon dioxide and nitrogen, comprises polyimide and zinc organic skeleton-loaded graphene oxide composite nanosheets, and has thickness of preset value.

XIN Q, ZHANG Y, HUANG D, LI H, WANG S, LIN L