国家/地区 中国（24）
IPC部 C（24） B（8） H（5）
IPC大类 C01（24）
IPC小类 C01B（24）
IPC C01B031/04（8） C01B032/184（6） C01B003/04（5）
B01J027/24（3） C01B032/194（3） H01M004/62（3）
H01M010/0525（3） B01J027/04（2） C09K011/65（2）
H01M004/583（2）
发明人 DU Y（24）
公开年 2014（8） 2016（3） 2017（3） 2020（3） 2021（3） 2015（2）
申请年 2013（7）  2014（4）  2017（3）  2020（3）  2015（2）  2016（2）  2021（2） 
专利权人 UNIV NANJING（8） UNIV SOOCHOW（5） BEIJING GRAP.（2）

Preparing nitrogen and sulfur co-doped carbon nano-material useful in potassium ion battery, involves e.g. filtering biomass precursor, washing squid ink with dilute sulfuric acid, cell-crushing, ultrasonically crushing graphene oxide in water, and placing into corundum porcelain boat.

DU Y, DUAN Z, HU M, LIU W

Preparation of flexible bulk amine modified graphene mesoporous material for carbon dioxide adsorption, involves dispersing graphene oxide aqueous solution, adjusting pH value to obtain dispersion, mixing with high amine aqueous solution to obtain mixture, molding and freeze-drying.

YU J, LEI C, LIU Y, HE J, DU Y, SONG M

Three-dimensional graphene antenna useful in fields of electronics, information, materials and energy comprises medium substrate connected to one side of three-dimensional graphene radiation layer through feeder line.

LIU H, ZHAO J, JIA J, DU Y, WEN S, BAI M, XIE F, XIE W, LIU W

Composite material of graphene loaded manganese dioxide comprises graphene and manganese dioxide particles of two-dimensional layered structure, manganese dioxide presents loose flower shaped sheet layer structure.

ZHANG J, ZHANG W, JIN H, ZHANG Y, DU Y, WANG Z

Vertical furnace for preparing graphene, comprises furnace body, where furnace body is cylinder with one end opening, and cylinder comprises cylinder part and two ends of cylinder part are respectively set on top end part and bottom end part.

PENG H, LIU Z, YAN R, DENG B, DU Y

Transferring graphene wafer comprises e.g. providing graphene wafer with metal substrate, using electrochemical bubbling process to peeling graphene wafer from metal substrate, and bubbling system in electrochemical bubbling process.

PENG H, LIU Z, YAN R, TANG J, DU Y

Preparation of composite photocatalyst useful in photocatalytic hydrogen production applications, involves dispersing nanorod in alcohol solvent, adding cadmium acetate solution and nitrogen-doped graphene suspension and drying.

YANG P, YUE Z, ZHANG C, DU Y

Lithium-ion battery composite anode plate used in e.g. pure electric vehicle, comprises active material coating containing active material, binder, carbon black conductive agent, and multi-layer graphene composite conductive powder.

LIANG S, TANG X, LUO X, DU K, DU Y

Use of amino-functionalized silicon dioxide in preparing N-doped graphene aerogel or N-doped graphene.

LIU L, DU Y, ZHANG Q, GUO G, PAN C

Macroscopic superslide method for growing graphene on friction surfaces, involves cleaning friction pairs and lubricating particles and adding friction pairs or lubricating particles into chemical vapor deposition tube furnace.

ZHANG Z, DU Y, GUO L, GUO D