Innovative chemical design and regulation strategies for overcoming lead toxicity in perovskite-based optoelectronics: a new perspective
Abstract
dynamic interfacial confinement and integrated physical-chemical encapsulation further minimizes Pb leakage. In addition, the use of biocompatible supramolecular cyclodextrins for selective Pb ion chelation represents a promising route to reduce Pb toxicity at the material and environmental levels. Despite these achievements, challenges persist in ensuring scalability, long-term stability, and economic feasibility. Looking forward, future efforts should focus on intelligent Pb-sequestrating materials, Pb-free perovskite alternatives, closed-loop recycling systems, and interdisciplinary collaboration. By integrating chemical innovation with sustainability principles, a transformative pathway can be envisioned toward a safe, stable, and environmentally responsible perovskite optoelectronics industry.
Fields of Study & Subjects
Perovskite Materials and Applications
Nanomaterials and Printing Technologies
ZnO doping and properties
Publication details
- Journal / source
- Chemical Science
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 17
- Issue
- 10
- Pages
- 4846–4862
- Publication date
- 1 January 2026
- Language
- EN