国家/地区 中国（20）
IPC部 B（23）
IPC大类 B01（23）
IPC小类 B01J（23）
IPC C25B001/04（20） C25B011/06（16） B01J027/051（6）
B01J027/24（5） C25B011/04（4） B01J035/10（3）
B01J021/18（2） B01J027/043（2） B01J027/185（2）
B01J031/22（2） B01J035/02（2） B01J037/10（2）
C25B001/02（2） H01M004/90（2）
发明人 LI C（4） CHEN W（3） LIU B（3）
PENG L（3） HAN T（2） LI J（2）
LI X（2） LIANG Z（2） LIU C（2）
MA S（2） MA X（2） WANG S（2）
XIANG M（2） XU Y（2） ZHAO W（2）
公开年 2018（17） 2019（3） 2020（3）
申请年 2018（23）
专利权人 UNIV CHONGQI.（3） CAS DALIAN C.（2） UNIV BEIJING.（2） UNIV WEIFANG（2）

Non-noble metal bifunctional catalyst for reduction electrocatalysis, comprises a layer of dispersed graphene-based material, which is layer with through holes, and sheet metal organic frame material is attached to the through hole.

WANG S, XIA Z, SUN G

Preparing graphene-doped cobalt-based metal organic framework composite materials used in field of electrocatalytic oxygen production or supercapacitor preparation, involves mixing cobalt-containing compound, surfactant, graphene oxide.

LI X, WU L, QI L

Manufacturing graphene quantum dot-semiconducting oxide-carbon nanofibers composite photocatalyst electrode used as photoelectrode, comprises oxidizing by primarily heating electrospun fibers, and secondarily heat treating.

HWANG S, JEON M H, JO H H

Nano cobalt / nitrogen doped graphene composite material used in e.g. electrocatalytic water decomposition, comprise cobalt nanoparticles having preset particle diameter which exists in form of elemental cobalt.

FU Y, LI C, WANG X, ZHU J, WU Z

Molybdenum disulfide/graphene composite material useful in electro-catalysis hydrogen evolution reaction comprises sponge-type porous structure.

DENG D, MENG X, BAO X

Graphite porous structure used as redox reaction catalyst, comprises porous structure including graphene layer, where graphite structure is interlayer-separated with specific gravity.

SASO M

High-efficiency cobalt tungstate/nitrogen-doped graphene electrocatalyst comprises cobalt tungstate, nitrogen-doped graphene sheet cobalt tungstate is set on nitrogen-doped graphene sheet, is prepared by adding natural graphite powder.

NIE Z, HUANG R, DING W, ZHOU B

Preparation of graphene-coated nanoalloy catalyst for hydrogen production, involves preparing ligand using boron-containing polycyclic aromatic hydrocarbon and transition metal acetate, adding catalyst, pyrolyzing, and carbonizing.

CHEN Q, LIAO J

Preparing graphene-supported cobalt disulfide particle composite material useful for catalytic electrolysis of water, comprises dispersing graphene in water, adding cobalt acetate and carbon disulfide, stirring and hydrothermally processing.

HAN X, MA X, HU W, DENG Y, ZHONG C

Preparation of cobalt nickel selenium/reduced graphene oxide composite material by ultrasonically dispersing graphene oxide in deionized water, and adding nickel chloride hexahydrate and cobalt nitrate hexahydrate into deionized water.

WU H, ZHAO W, FENG C, WANG S