国家/地区 中国（2） 美国（2）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J021/04（3）
发明人
公开年 2021（2）
申请年 2020（3）
专利权人

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Composition used for converting syngas into e.g. alcohol, comprises copper oxide and zinc oxide on alumina, and is provided on support e.g. aluminum oxide, zeolite, metal oxide, carbon, graphene, or metal organic framework support.

ELZATAHRY A A A, ABDULLAH A M, EID K A M, SOLIMAN A M S

Catalyst used for removing formaldehyde in wastewater, is formed of graphene oxide coated nanoparticles.

MA Q, NIU Y, ZHAO X, CHENG X, CHANG X