国家/地区 中国（5）
IPC部 C（3） B（2） G（2）
IPC大类 G01（2）
IPC小类 G01N（2）
IPC G01N027/30（2）
发明人 WANG L（3） ZHANG L（2）
公开年 2022（5）
申请年 2022（4） 
专利权人 LUOYANG INST SCI TECHNOLOGY（5）

Preparing amorphous nickel-iron double metal hydroxide/reducing oxidation graphene composite material useful in catalytic electrolysis of water for oxygen evolution, comprises adding oxidized graphene powder into glycol solvent, stirring, centrifuging g and dispersing uniformly.

TANG C, GUO S, ZHU W, AN X

Gypsum-based hydrophobic composite material with self-cleaning function used in building material, comprises hemihydrate gypsum, graphene solution, mineral admixture, hydrophobic modifier, silane coupling agent, and water.

WANG L, LIU Q, LIN H, DONG B, GUO Y, ZHI Z

Preparing silver-loaded nano-particle of graphene/glassy carbon electrode electrochemical sensor for detecting bergenin, involves adding graphene oxide of specific mass into ultrapure water to form graphene oxide dispersion liquid, and placing dispersion liquid into ultrasonic processor.

XI X, ZHANG L, WANG L

New bromonorbornene derivative compound useful as reactive flame retardant monomer for preparation of flame-retardant dicyclopentadiene material.

CHEN H, ZHANG H, ZHANG L, YU D, YU Z, ZHANG Y

Preparing graphene/poly (diallyldimethylammonium chloride)/silver nanoparticles nanocomposite sensing material involves weighing graphene oxide, dispersing ultrasonically graphene oxide in water, and adding poly (diallyldimethylammonium chloride).

WANG L, WEI Y, WANG A