国家/地区 中国（21）
IPC部 C（16） B（12） H（2）
IPC大类 C01（7） C22（6） B01（5）
B22（4） B82（2） C02（2）
C09（2） C25（2） H01（2）
IPC小类 C01B（7） C22C（6） B01J（4）
B22F（4） C22F（3） B82Y（2）
C02F（2） C09K（2） C25B（2）
IPC C22C001/10（5） B22F003/14（3） C01B032/184（3）
C22C023/02（3） B22F001/00（2） B82Y030/00（2）
C01B032/194（2） C22C001/03（2） C22C001/06（2）
C22C021/02（2）
发明人 XIONG J（6） YAN H（6） DAI G（4）
ZENG Z（4） JIN X（3） LIU Z（3）
XIE N（3） CHEN W（2） DENG X（2）
GAO A（2） HU Z（2） LI G（2）
LI Y（2） LIN H（2） LIU Y（2）
公开年 2021（21）
申请年 2021（19）  2020（2） 
专利权人 UNIV NANCHANG（21）

Nickel foam cleaning device for preparing graphene quantum dot doped with nitrogen atom, has storage frame inner cavity connected with mounting mechanism, and fixing mechanism uniformly arranged on bottom surface of inner cavity.

ZENG Z, XIE N, JIN X, DAI G

Preparing silicon oxide negative polepiece comprises e.g. uniformly mixing surface carboxylated graphene oxide solution, transferring to polytetrafluoroethylene reaction kettle, reacting, centrifugally separating, uniformly coating on surface of copper foil, and vacuum drying.

SUN R, HE G, CHAO L, FAN X, TANG H, WANG K, TAN L

Preparing electrode without current collector useful in voltage water system super capacitor comprises e.g. adding additive to solvent to obtain uniformly dispersed solid-liquid suspension, powderizing electrode active material and conductive additive to obtain dispersed slurry and kneading.

GUO J, CHEN Y, PENG Z, TAN L

Synthesis of rhodium-induced growth of zinc oxide-zinc sulfide heterostructure photocatalyt for producing hydrogen, involves adding zinc powder to graphene oxide dispersion, dripping rhodium chloride trihydrate and mixing obtained rhodium-zinc oxide/reduced-graphene oxide catalyst with thioacetamide.

ZHANG R, LIANG S, WANG X

Reaction solution filtering device for preparing graphene quantum dot doped with nitrogen atom, comprises filter box, where top of filter box is provided with cover plate, and top of cover plate is fixedly provided with driving motor.

ZENG Z, XIE N, JIN X, DAI G

Improving graphene electrocatalytic hydrogen production activity comprises e.g. performing chemical oxidation of graphite to obtain graphene oxide, performing chemical reduction of graphene oxide using sodium borohydride or hydrazine hydrate and processing reduced graphene oxide.

PENG S, MEI X, LI Y, ZHANG W

Preparing graphene foam film for shielding terahertz waves from polystyrene microspheres, comprises placing graphene oxide aqueous solution into dialysis bag, adding polystyrene microspheres, scraping upper surface smoothly, drying naturally, and heating brown-yellow film sample.

GAO A, WANG Y, YU S, SUN Z, YI Q, LIU Z, SHEN Y, DENG X, MA Q, PENG W

Preparing tungsten oxide/carbon-based nano-composite hydrosol useful in e.g. adsorbing and recycling rare earth ion and heavy metal ion in wastewater, comprises nano tungsten oxide, graphene oxide and carboxylated carbon nano-tube.

ZHOU W, LI G, LIN H, YE J, CHEN L, YU D, PENG R, LIU Y, CHEN W

Nitrogen-doped three-dimensional carbon nanotube/graphene carbon nano material used for energy conversion and as energy storage materials, has multiple defects and active centers.

DAI G, LIU Z, LI H, ZENG Z, DENG S

Preparing nitrogen atom-doped graphene quantum dot used in biosensor, by preparing nitrogen-doped carbon nanotube/nitrogen-doped graphene three-dimensional hybrid material with nickel foam, placing precursor in two-electrode system with ammonia solution, filtering reaction solution, and evaporating.

DAI G, JIN X, XIE N, ZENG Z