Large-scale synthesis of low-cost bimetallic polyphthalocyanine for highly stable water oxidation

• Published in: Applied catalysis. B, Environmental Vol. 299; p. 120637
• Main Authors: Qi, Qianglong, Hu, Jue, Guo, Sitian, Song, Hongchuan, Wang, Shixing, Yao, Yaochun, Le, Thiquynhxuan, Li, Wei, Zhang, Chengxu, Zhang, Libo
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 15.12.2021; Elsevier BV
• Subjects: Bimetals; Catalysts; Current density; Electrocatalysts; Electron clouds; Electronegativity; High current; Industrial operating conditions; Industrial water; Large-scale production; Low cost; Metal polyphthalocyanine; Metal-organic frameworks; Oxidation; Oxygen evolution reaction; Oxygen evolution reactions; Scale (corrosion); Water splitting; Metal polyphthalocyanine; Large-scale production; Oxygen evolution reaction; Industrial operating conditions; Metal-organic frameworks

FeCo-bimetallic polyphthalocyanine (FeCo-PPc) with ultra-low cost and excellent oxygen evolution reaction (OER) electrocatalytic performance has been prepared in kilogram-scale. The FeCo-PPc shows excellent long-term stability under an industrial hydrogen production condition (6 M KOH and 85℃). [Dis...