High formate selectivity
This catalyst leverages support oxygen vacancies to promote water dissociation and CO₂ hydrogenation, lowering the formate formation barrier while maintaining high performance across low CO₂ concentrations and a wide pH range.
Ruirui, Qi · Liang, Manfen · Miao, Zhichao · Haimei, Xu · Yunzhao, Fan · Mu, Jinglin · Weisong, Feng · Diao, Lechen · Zhou, Jin · Li, Xiaoning · Ma, Tianyi
Advanced Functional Materials 2025
Current density 165 mA cm⁻² at -1.27V vs RHE
Maintains excellent performance under low CO₂ concentrations and wide pH range