AUTHOR=Li Kejian , Dong Wan Jae , Mi Zetian TITLE=Photoelectrochemical water splitting under concentrated sunlight: best practices and protocols JOURNAL=Frontiers in Energy Research VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2025.1550153 DOI=10.3389/fenrg.2025.1550153 ISSN=2296-598X