Carbon Nanodots Assisted Surface Engineering of GaN Photoanodes for Efficient and Stable Photoelectrochemical Water Oxidation (Adv. Sustainable Syst. 11/2022). (16th November 2022)

• Record Type: Journal Article
• Authors: Cha, An‐Na; Burungale, Vishal; Seong, Chaewon; Bae, Hyojung; Heo, Jiwon; Rho, Hokyun; Kim, Sumin; Ju, Jin‐Woo; Ha, Jun‐Seok
• Is Part Of: Advanced sustainable systems. Volume 6:Number 11(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-11-16
• Subjects: carbon nanodots -- catalysts -- GaN -- hydrogen generation -- water splitting; Sustainable living -- Periodicals; Sustainability -- Periodicals; Green technology -- Periodicals; Periodicals; 628
• DOI: 10.1002/adsu.202270028
• Languages: English
• ISSNs: 2366-7486

Abstract

Abstract : Water Splitting Article 2200198 by Jun‐Seok Ha and co‐workers demonstrates direct deposition of Carbon nanodots on the surface of the GaN electrode. The deposited C‐dots on the surface of GaN mainly work as a catalyst and expedite the charge transfer process, ultimately preventing the accumulation of photoholes on the GaN surface and improving the stability.