760h HER without decay
Pt single atoms dispersed on polyimide support overcome the lifetime limitation of conventional Pt catalysts in acidic HER.
Shouhan, Zhang · Zhenzhong, Wu · Liu, Yunxia · Jing, Bai · Yidan, Ding · Ziwei, Ma · Lin, Haiping · Zhang, Longsheng · Liu, Tianxi
Advanced Energy Materials 2024
Negligible activity decay over 760 h at 100 mA cm⁻²
Significantly reduced acidic HER overpotential
Polyimide support extendable to Ru, Pd and other noble metal single atoms