Ambipolar Nature Accelerates Dual‐Functionality on Ni/Ni3N@NC for Simultaneous Hydrogen and Oxygen Evolution in Electrochemical Water Splitting System (Adv. Sustainable Syst. 11/2024)

Electrochemical Water Splitting Systems In article number 2400059, Young Soo Kang, Uk Sim, and co‐workers study and present the synthesis of Ni/Ni3N@NC and their application as dual‐functional catalysts in water electrolyzers. The accelerated electrochemical oxygen and hydrogen evolution reaction (E...

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Published in:Advanced sustainable systems (Online) 2024-11, Vol.8 (11), p.n/a
Main Authors: Janani, Gnanaprakasam, Surendran, Subramani, Moon, Dae Jun, Ramesh, Poonchi Sivasankaran, Kim, Joon Young, Lim, Yoongu, Veeramani, Krishnan, Mahadik, Shivraj, Jesudass, Sebastian Cyril, Choi, Jinuk, Kim, Il Goo, Jung, Pildo, Choi, Heechae, Kwon, Gibum, Jin, Kyoungsuk, Kim, Jung kyu, Park, Yong Il, Heo, Jaeyeong, Hong, Kootak, Kang, Young Soo, Sim, Uk
Format: Article
Language:English
Subjects:
ambipolar
dual‐functional catalyst
in‐situ analysis
nickel nitride
nitrogen‐doped carbon
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Summary:Electrochemical Water Splitting Systems In article number 2400059, Young Soo Kang, Uk Sim, and co‐workers study and present the synthesis of Ni/Ni3N@NC and their application as dual‐functional catalysts in water electrolyzers. The accelerated electrochemical oxygen and hydrogen evolution reaction (EOER/EHER) is due to its heterostructure and ambipolar behavior leading to the presence of active sites for EOER and EHER, as confirmed by in‐situ Raman analysis.
ISSN:2366-7486
2366-7486
DOI:10.1002/adsu.202470038