国家/地区 中国（84）
IPC部 B（84）
IPC大类 B01（84） C02（45） C01（20）
C07（13） C06（7） B82（4）
C10（4） C25（4） C09（3）
C08（2）
IPC小类 B01J（84）
IPC B01J020/30（24） C02F001/28（23） C02F001/30（20）
B01J020/20（17） B01J035/10（15） B01J027/24（13）
B01J020/28（12） C02F101/30（11） C02F101/38（11）
C02F001/72（7） B01J020/26（6） B01J023/745（6）
B01J031/22（6） B01J035/02（6） C02F101/22（6）
发明人 YANG Y（84）
公开年 2020（16） 2021（16） 2017（11） 2018（11） 2022（11） 2015（6） 2019（5） 2016（4） 2023（2）
申请年 2019（21）  2021（16）  2016（10）  2017（9）  2020（8）  2018（6）  2015（5）  2022（4）  2014（3） 
专利权人 XI AN MODERN.（7） UNIV SHAANXI.（5） UNIV SICHUAN（4） SHANDONG HAI.（3）
UNIV SHENYAN.（3） UNIV SOUTH C.（3） CAS DALIAN C.（2） JIAXING RUNB.（2）
UNIV CENT SO.（2） UNIV HENAN S.（2） UNIV SHANDON.（2） YANG Y（2）
ZHONGKE SYNT.（2）

Preparing graphene composite porous film by fractional laser treatment comprises adding nitrate solution to graphene oxide dispersion to obtain stable solution, dropping stable solution into glass mold, pressing to form film and subjecting film to two-step scanning using semiconductor laser light.

WU D, LAI Z, LEI J, ZHANG Z, YANG Y, SUN W, LI M, CUI J, ZHANG M

Preparing three-dimensional multifunctional graphene film useful in wastewater purification and sustainable clean energy production, comprises fixing and compacting metal-organic framework on metal copper sheet mold, and transforming into three-dimensional multifunctional graphene film.

TANG Y, HUANG Z, YANG Y, XIONG Z

Preparing wastewater containing sulfur cyanide useful for treating wastewater containing sulfur cyanide, comprises e.g. dissolving ferrous sulfate heptahydrate in deionized water, adding graphene and deionized water, placing the mixed solution under microwave condition, separating and grinding.

LUO M, LI P, YAO Q, LU Q, YUAN A, WEI Q, ZHAO S, ZHANG J, YANG Y, HUANG H, ZHANG S, FENG Y, LIU Y, ZENG H, ZHANG W, WEI A, LUO X, DAI C, LAI X, WU Y, LUO L

High-density amino polymer modified graphene oxide adsorbent comprises adsorbent is modified with dopamine and polyethyleneimine, and contains high amino density by method of secondary modification functionalized graphene nano composites.

SUN Q, YANG Y

Adsorbent for removing hexavalent chromium useful for adsorption of heavy metal hexavalent chromium comprises amino-functional graphene nano composite material has amino-containing functionalized graphene nano composite material synthesized by one-step low-temperature reaction with e.g. thiourea.

SUN Q, YANG Y

Graphene-based nitrogen-doped hierarchical porous carbon-supported palladium catalyst for hydrorefining of crude terephthalic acid, comprises palladium element, graphene-based nitrogen-doped hierarchical porous carbon, and nitrogen element.

HE G, YANG Y, BIAN W, ZHANG X, ZHENG Q, YIN D

Multi-pass scanning device for laser-induced graphene, comprises foil material conveying device comprising unreeling machine, guide roller, winder, feedback sensor, and controller, and laser scanning device including scanning focusing head.

YANG Y, SUN B, CHEN Y, ZHOU S

Graphene oxide reduction device has material receiving hopper, airflow powder feeding mechanism, dust recycling mechanism, electrode plates, reaction tank provided with valve and tubular sleeve, and microwave emitter set on reaction tank.

YANG Y, ZHENG S

Preparing hydrogen storage material comprises e.g. adding graphite powder and other raw material into reaction tank body, so as to start vacuuming device, starting heating device to heat inner part of reaction tank body, driving stirring rod to rotate to stir raw material and completely reacting.

YANG Y, ZHENG H, XU Q, PAN J, YANG B, JIANG J, HE B, LU Y

Graphene oxide/carbon composite material useful in water treatment comprises graphene oxide sheet compounded on surface of a carbon framework and the material has porous structure.

ZHAO X, YANG Y, WU B