| Home > Articles > Published articles > Mechanistic Insights and Technical Challenges in Sulfur-Based Batteries : |
| Date: | 2024 |
| Abstract: | Batteries based on sulfur cathodes offer a promising energy storage solution due to their potential for high performance, cost-effectiveness, and sustainability. However, commercial viability is challenged by issues such as polysulfide migration, volume changes, uneven phase nucleation, limited ion transport, and sluggish sulfur redox kinetics. Addressing these challenges requires insights into the structural, morphological, and chemical evolution of phases, the associated volume changes and internal stresses, and ion and polysulfide diffusion within the battery. Such insights can only be obtained through real-time reaction monitoring within the battery's operational environment, supported by molecular dynamics simulations and advanced artificial intelligence-driven data analysis. This review provides an overview of in situ/operando techniques for real-time tracking of these processes in sulfur-based batteries and explores the integration of simulations with experimental data to provide a holistic understanding of the critical challenges, enabling advancements in their development and commercial adoption. |
| Grants: | Agència de Gestió d'Ajuts Universitaris i de Recerca 2021/SGR-00457 Agencia Estatal de Investigación PID2023-149158OB-C43 Agencia Estatal de Investigación CEX2021-001214-S Agència de Gestió d'Ajuts Universitaris i de Recerca 2023/FI-00268 Agencia Estatal de Investigación PCI2022-132985 Agència de Gestió d'Ajuts Universitaris i de Recerca 2021/SGR-01581 European Commission 101104006 |
| Rights: | Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original. |
| Language: | Anglès |
| Document: | Article de revisió ; recerca ; Versió publicada |
| Published in: | ACS energy letters, Vol. 9, Issue 12 (December 2024) , p. 6178-6214, ISSN 2380-8195 |
37 p, 4.2 MB |