The aim is to address the challenges of recycling hazardous spent lead paste through phase regulation.
Utilized in situ phase regulation techniques
Focused on electrochemical processes
Analyzed the phase heterogeneity of lead oxides
Improved electrochemical activity of lead pastes
Reduced inertness of refractory lead oxides
Enhanced recycling efficiency of hazardous materials
Abstract
The sustainable recycling of hazardous spent lead paste (SLP) remains a critical challenge, severely bottlenecked by the electrochemical inertness and phase heterogeneity of refractory lead oxides.