Self-powered artificial leaf using perovskite photocathode for solar hydrogen production and hydrazine degradation
Lydia H. Wong
Nature Communications, Published online: 20 May 2026; doi:10.1038/s41467-026-73326-3 A self-powered artificial leaf integrating a perovskite photocathode with a noble-metal-free spinel oxide anode enables simultaneous solar-driven hydrogen production and efficient degradation of toxic hydrazine without any external bias.