Reaction selectivity-regulation via interfacial reconstruction for preventing hazardous slime generation: driving mechanism of Pb-based anode with oxygen vacancy-rich MnO2

• Main Authors: Zhuang, Siwei, Duan, Ning, Jiang, Linhua, Zhang, Feilong, Hu, Jun, Chen, Zhong, Xu, Fuyuan
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Lead-based anode; Hazardous lead-containing slime
• Online Access: https://hdl.handle.net/10356/174071
• Institution: Nanyang Technological University

Limited selectivity in coexisted anodic reactions on lead-based anodes leads to severe lead-dissolution, anodic slime-generation and high energy-consumption. Herein, anodic reaction selectivity was regulated by phase-controlled MnO2 (MnO2-PC) on lead-based anodes which was prepared under a lower vol...