Spectroscopic and electrochemical exploration of carbon-infused intercalation-type spinel composite for aqueous systems
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Date
2022
Journal Title
Journal ISSN
Volume Title
Publisher
Frontiers Media
Abstract
Lithium-manganese-based compounds are promising intercalation host materials for
aqueous battery systems due to their synergy with high ionic conductive aqueous
electrolytes, safety, eco-friendliness, and low cost. Yet, due to poor electrical
conductivity and trapping of diffused electrolyte cations within its crystal formation,
achieving optimum cycle stability and rate capability remains a challenge. This
unfortunately limits their use in modern day high-powered devices, which require
quality output with high reliability. Here, the authors propose a facile method to
produce LiMn2O4 and LiFe0.5Mn0.5PO4 and compare their structural stability and
corresponding electrochemical performance by controlling the interfacial layer through
multi-walled carbon nanotubes’ (MWCNTs) infusion.
Description
Keywords
Aqueous system, Spectroscopy, Electrochemistry, Physics, Lithium
Citation
Willenberg, S. et al. (2022). Spectroscopic and electrochemical exploration of carbon-infused intercalation-type spinel composite for aqueous systems. Frontiers in Chemistry, 10, 890291. https://doi.org/10.3389/fchem.2022.890291