国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13） C02（6） C25（2）
IPC小类 B01J（13）
IPC B01J020/28（4） B01J020/30（4） B01J031/06（4）
C02F101/30（4） B01J035/02（3） B01J035/10（3）
C02F001/28（3） B01D053/86（2） B01J020/20（2）
B01J021/18（2） B01J027/06（2） B01J027/24（2）
B01J037/10（2） C02F001/30（2） C02F001/72（2）
发明人 LIU H（13）
公开年 2020（13）
申请年 2020（8）  2019（5） 
专利权人 UNIV HENAN S.（2） UNIV JINAN S.（2）

Preparing nano- copper sulfide -loaded sulfur and nitrogen co-doped graphene aerogel useful in degrading organic pollutants comprise e.g. dispersing thiourea and copper sulfide nanoparticles in graphene oxide solution, and freeze-drying.

XUE F, LIU H

Preparing film capable of releasing negative oxygen ions by adding nano-titanium dioxide to absolute ethanol, dispersing, preparing graphene oxide sol, stirring, adding polyvinylpyrrolidone, dispersing, coating on glass sheet and drying.

LIU H, XIE Y, ZHANG Y

Preparing persulfate-activated nitrogen-doped graphene-supported carbon nitride composite material used for removal of pollutants in water, by selecting and uniformly mixing commercial graphene, melamine and urea, and calcining.

LIU H, SUN P, DI Z, FANG Y

Ultrasonic phased array device used to prepare three-dimensional graphene, includes raw material tank distributed with ultrasonic wave emitter in wall, and ultrasonic wave emitter control system including connected computer and controller.

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

Preparing graphene-polyacrylonitrile-based nanocomposite material useful for purifying and treating sewage, comprises e.g. adding graphene and acrylonitrile monomer under action of initiator, and performing coupling method.

ZHANG H, QUAN L, LIU H, TONG Y, CHENG L, YANG Z

Composite nanomaterial electrocatalyst with highly efficient hydrogen evolution reaction comprises molybdenum sulfide layer and boron-doped graphene.

SONG W, CHEN W, SHI L, LI D, TIAN Q, LUO Q, LIU H, FANG M, MAO S, SHEN X, LI J, YUAN G

Preparing graphene oxide composite aluminum-based lithium adsorbent by adding graphene oxide, aluminum chloride salt, lithium salt, and water, ultrasonically shaking, controlling water temperature and lye feeding time, filtering, and drying.

DENG M, YIN J, LIU H

Preparation of modified graphene oxide supported nickel-cobalt bimetallic nanocatalyst by preparing ethylenediamine-modified graphene oxide, dispersing in distilled water, ultrasonically oscillating, and adding cobalt ion and nickel ion.

LIU H, WANG S, MI H, RAN C, WU L, WU K, XU X

Preparation of graphene/carrageenan aerogel used for removing organic dyes from printing and dyeing wastewater by mixing graphene oxide solution and carrageenan solution, stirring, adding vitamin C, ultrasonically dispersing, and molding.

LIU C, LIU H, GAO X, XIAO Y, ZANG B, HE Q, GONG J

Composite electrocatalyst used in electrocatalytic cracking of water to produce hydrogen, comprises three-phase nickel sulfide outer layer doped graphene sandwich layer doped three-phase nickel sulfide inner layer sandwich frame structure.

WANG H, ZHANG Z, ZHOU W, WANG J, LIU H