Laser‐Induced Graphitic Carbon with Ultrasmall Nickel Nanoparticles for Efficient Overall Water Splitting (Part. Part. Syst. Charact. 9/2021). (16th September 2021)

• Record Type: Journal Article
• Authors: Lam, Do Van; Nguyen, Van‐Toan; Roh, Euijin; Ngo, Quang‐Tung; Choi, Wanuk; Kim, Jae‐Hyun; Kim, Hyunuk; Choi, Ho‐Suk; Lee, Seung‐Mo
• Is Part Of: Particle and particle systems characterization. Volume 38:Number 9(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-09-16
• Subjects: bifunctional electrocatalyst -- graphitic carbon -- laser‐scribing -- metal–organic frameworks -- nickel nanoparticles -- water splitting; Particles -- Periodicals; 620.43
• DOI: 10.1002/ppsc.202170022
• Languages: English
• ISSNs: 0934-0866

Abstract

Abstract : In article 2100119, Lam, Lee, and co‐workers report the rapid synthesis of graphitic carbon with ultrasmall Ni metal nanoparticles (4–11 nm) by simple laser‐scribing of a Ni‐based metal‐organic framework (Ni‐MOF). The synthesized material shows the best electrocatalytic performances in alkaline electrolytes for hydrogen and oxygen evolution reactions (HER/OER) when the Ni particle size is ≈6 nm. The laser‐based synthesis can serve as a powerful tool for the size‐controlled synthesis of various catalysts out of MOFs.