国家/地区 中国（4）
IPC部 A（4）
IPC大类 A01（4）
IPC小类 A01N（4）
IPC A01N059/00（4）
发明人 CUI C（2） HUANG J（2） YAN G（2）
公开年 2020（2）
申请年 2019（2）  2021（2） 
专利权人 UNIV NINGDE .（2）

Hexagonal columnar zinc oxide graphene piezoelectric photocatalytic material useful as antibacterial agent, and catalyst for decomposing organic matter in dark environment, comprises zinc oxide exhibits hexagonal columnar morphology and dispersed on graphene sheet.

ZENG G, TANG X, YANG Y, CAO F, LIU H

Preparing carbon material useful in free radical scavenging, and adsorption of cationic dye pollutants in wastewater comprises pre-carbonizing folium artemisiae argyi, adding activating agent, and low temperature carbonizing.

YANG R, ZENG H, HONG M, QU L

Composite photocatalyst includes reduced graphene oxide and bismuth oxide bromide compound dissolved in polar solvent.

CUI C, HUANG J, YAN G

Preparing composite photocatalyst comprises e.g. preparing bismuth-oxygen-bromine complex and reduced graphene oxide, adding bismuth-oxygen-bromine complex and reduced graphene oxide into polar solvent and stirring.

CUI C, HUANG J, YAN G