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- Title
Reverse‐Current Tolerance for Hydrogen Evolution Reaction Activity of Lead‐Decorated Nickel Catalysts in Zero‐Gap Alkaline Water Electrolysis Systems (Adv. Funct. Mater. 27/2024).
- Authors
Jung, Sang‐Mun; Kim, Yoona; Lee, Byung‐Jo; Jung, Hyeonjung; Kwon, Jaesub; Lee, Jinhyeon; Kim, Kyu‐Su; Kim, Young‐Woo; Kim, Ki‐Jeong; Cho, Hyun‐Seok; Park, Jong Hyeok; Han, Jeong Woo; Kim, Yong‐Tae
- Abstract
In the article "Reverse-Current Tolerance for Hydrogen Evolution Reaction Activity of Lead-Decorated Nickel Catalysts in Zero-Gap Alkaline Water Electrolysis Systems," researchers Yong-Tae Kim and co-workers present a catalytic approach to enhance the reverse current (RC) in alkaline water electrolysis. By decorating nickel catalysts with lead (Pb/Ni), they observed improved hydrogen evolution reaction (HER) activity and resistance to RC flow. The Pb/Ni catalyst exhibited higher RC flow resistance and operational durability compared to bare Ni catalysts. This research contributes to the development of more efficient and durable alkaline water electrolysis systems for hydrogen energy production.
- Subjects
NICKEL catalysts; WATER electrolysis; HYDROGEN evolution reactions; ALUMINUM alloys; HYDROGEN as fuel; NICKEL
- Publication
Advanced Functional Materials, 2024, Vol 34, Issue 27, p1
- ISSN
1616-301X
- Publication type
Article
- DOI
10.1002/adfm.202470152