Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 495, P. 153251 - 153251
Published: June 18, 2024
Language: Английский
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 495, P. 153251 - 153251
Published: June 18, 2024
Language: Английский
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Aug. 15, 2024
Abstract Introducing interstitial light atoms shows great potential in improving the intrinsic activity and stability of metal catalysts owing to strongly affecting electronic structure adsorption properties. However, filling atomically dispersed into lattices further unveiling their effects are still limited by tightly arranged lattices. Herein, study reports a calcination reduction assisted trace strategy form series single filled Co‐based (Co‐X@NF, X = P, N NF nickel foam), therefore constructing monometallic atomic interfaces between P‐coordinated Co δ+ 0 promote alkaline hydrogen evolution reaction (HER). Noteworthy, optimal Co‐P 0.43 @NF with rich interfacial very high turnover frequency values (5.64 s −1 ), which is close noble level far exceeds non‐noble catalysts. Meanwhile, it maintains excellent 150 h at 100 mA cm −2 . Theoretical studies prove that promotes H 2 O dissociation optimizes H* energy, thus forming highly active interfaces, greatly accelerates HER kinetics.
Language: Английский
Citations
6Journal of Alloys and Compounds, Journal Year: 2023, Volume and Issue: 970, P. 172710 - 172710
Published: Oct. 31, 2023
Language: Английский
Citations
12ChemCatChem, Journal Year: 2024, Volume and Issue: 16(14)
Published: Jan. 23, 2024
Abstract Hydrogen production from electrolysis of seawater is considered one the most promising endeavors. However, complexity environment (corrosion‐prone, slow kinetics, and side reactions such as precipitation generation) leaves much room for progress in research on efficient stable catalysts. In recent years, order to improve technology hydrogen electrolytic seawater, scientists have focused preparation catalysts design electrolytes, which has resulted important progress. further understand current status development prospects evolution reaction (HER), this article summarizes general rules electrocatalysts electrolytes HER years. For structure modulation, effects catalyst modulation strategies heterostructures, elemental doping, manufacturing defects, morphology engineering others performance enhancement are highlighted. Overall guidelines summarized electrolyte directions future in‐depth exploration proposed with a view early realization an industrial scale.
Language: Английский
Citations
5Journal of Power Sources, Journal Year: 2024, Volume and Issue: 611, P. 234757 - 234757
Published: May 24, 2024
Language: Английский
Citations
5Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 495, P. 153251 - 153251
Published: June 18, 2024
Language: Английский
Citations
5