公开(公告)号：US20210228763A1

公开(公告)日：2021-07-29

申请号：US17259546

申请日：2019-07-09

申请人： LOG 9 MATERIALS SCIENTIFIC PRIVATE LIMITED

发明人： AKSHAY VIVEK SINGHAL ,  ANSHUL KUMAR SHARMA ,  KUNAL PAUL ,  SYED SHAJAR ALI IMAM

IPC分类号： A61L9/20 ,  B01J21/06 ,  B01J23/06 ,  B01J23/14 ,  B01J21/18 ,  B01J21/04 ,  B01J21/08 ,  B01J35/00 ,  B01J35/02 ,  B01J37/02 ,  B01J37/06 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08 ,  B01J37/34

摘要： The embodiments herein provide a system and a method for synthesizing graphene-supported photocatalytic nanomaterials for air purification. The method includes synthesizing a ceramic substrate from a ceramic material in particulate form; depositing carbon material on the synthesized ceramic substrate; depositing one photocatalytic nanomaterial on the carbonaceous material coated ceramic substrate; transforming the phase of the ceramic substrate coated with carbonaceous photocatalytic nanomaterial in inert atmospheric condition from one phase to another phase; and activating the transformed ceramic substrate coated with carbonaceous photocatalytic nanomaterial, when exposed to photo energy source.