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Publication No: EP4539987 [European Patent Office (EPO)] Application No: EP23823415
Title: PROCESS FOR PREPARATION OF 2-D NANOSTRUCTURED SHEET BASED PHOTOCATALYST AND APPLICATION THEREOF
Publication Date: 23-04-2025 File Date: 13-06-2023
Inventor(s): Chaudhary, Yatendra Singh; Kumar, Niharika; Mishra, Rajashree Priyadarsini
IPC Classification: B01 J23/755, B01J 27/24, B01J 35/39, B01J 35/45, B01J 2235/15, B01J 2235/30
Abstract:
The present invention relates to a process of microwave assisted preparation of atomically dispersed Ni modified (2-D) nanostructured sheets based photocatalyst mpg-C3NxNi. More particularly, the present invention relates to the drastically enhanced solar hydrogen at the rate from 200000µmolg-1h-1 to 1000000µmolg-1h-1 under sunlight by the atomically dispersed Ni modified catalyst mpg-C3NxNi, depending upon its synthesis route without any significant loss in activity. The atomically dispersed Ni modified (2-D) nanostructured sheets based mpg-C3NxNi photocatalyst exhibit good stability, and is cost effective, providing excellent hydrogen generation production rate.
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