Abstract
Abstract K-ion batteries (KIBs) are a widely attractive alternative to Li-ion batteries. While avoiding scarce/toxic elements in their construction, the low standard electrode potential of K+/K allows a low cut-off potential of the negative electrode and high operation voltages that are competitive with those observed in LIBs. Because of the wide operating potential range, developing improved non-aqueous electrolytes with higher oxidation stability and the ability to passivate low-potential negative electrodes is one of the major challenges of high-voltage KIB production. This account primarily covers our recent studies on non-aqueous electrolytes design based on potassium salt and solvent properties. We also discuss remaining/emerging challenges and provide our perspective on non-aqueous electrolytes for high-voltage KIBs.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
