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Publication No: EP4486686 [European Patent Office (EPO)] Application No: EP2023763103A
Title: POLYDOPAMINE DERIVED IRON DOPED HOLLOW CARBON NANORODS FOR SIMULTANEOUS GENERATION OF HYDROGEN AND ELECTRICITY
Publication Date: 08-01-2025 File Date: 02-03-2023
Inventor(s): Pandikassala, Ajmal; Gangadharan, Pranav Kanjirathingal; Kurungot, Sreekumar
IPC Classification: C01 B000300
Abstract:
The present invention relates to a hybrid energy system and process of preparation thereof to generate hydrogen and electricity simultaneously, which is cost effective. The present invention provides an iron-doped hollow carbon nanorod (FeHCNR) by utilizing polydopamine (PDA), as a potential bifunctional catalyst for empowering both HER and 0 ORR. The present invention further provides method of preparation of FeHCNR and use thereof in hybrid battery system for simultaneous generation of electricity and hydrogen.
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