国家/地区 越南（2）
IPC部
IPC大类
IPC小类
IPC
发明人
公开年
申请年 2022（2） 
专利权人 HO CHI MINH DEPT SCI TECHNOLOGY（2）

Making photodegradable materials for treating organic pigments for environmental sector by making input materials e.g. graphene oxide, zinc acetate dihydrate and ethanol, forming zinc oxide by hydrothermal method and co-precipitation method.

NGUYEN H H

Manufacturing nitrogen dioxide gas sensor comprises synthesizing graphene material film for forming silicon carbide base plate covered with a homogeneous graphene film suitable for manufacturing nitrogen dioxide gas sensors.

TROONG H L, NGUYEN T P, TRAN D H