PDPP/rGO cathode film

EPC yields methanol

This organic semiconductor–rGO composite film uses combined photo- and electrocatalysis to reduce CO₂ to methanol with high selectivity at an ultralow applied voltage, without sacrificial agents or metal co-catalysts.

Yanghong, Xu · Zhang, Zhenru · Wang, Yifei · Su, Jiaxin · Xiong, Kun · Wang, Jun · Zhu, Xiaofeng · TaeKyu, Ahn · Kim, Wooyul · Young Soo, Kang · Yang, Long · Yongfa, Zhu

Journal of Energy Chemistry 2026

Specifications

Methanol Faradaic efficiency
{'zh': '>60', 'en': '>60'} %
Cell voltage
{'zh': '', 'en': '0.16'} V vs
Visible-light irradiation
{'zh': '', 'en': '> 400'} nm