Determining the effect of dissolved CO2 on solution phase Li+ diffusion in common Li-ion battery electrolytes
Sign Up to like & getrecommendations! Published in 2021 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2021.106979
Abstract: Abstract Electrolyte decomposition in Li-ion batteries (LIB) and its entailing gas evolution significantly impacts cell performance. CO2 is one of the most abundantly evolved gases from common LIB electrolytes and could potentially affect Li+ solution… read more here.
Keywords: battery electrolytes; ion; dissolved co2; diffusion ... See more keywords
Chemical Compatibility of Battery Electrolytes with Rapid Prototyping Materials and Adhesives
Sign Up to like & getrecommendations! Published in 2020 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.0c02121
Abstract: Custom electrochemical cells are necessary for fundamental in situ characterization experiments and applied transport studies of next-generation batteries. Limited data on the chemical compatibilit... read more here.
Keywords: electrolytes rapid; chemical compatibility; battery electrolytes; rapid prototyping ... See more keywords
A New Class of Superhalogen Based Anion Receptor in Li-Ion Battery Electrolytes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of chemical information and modeling"
DOI: 10.1021/acs.jcim.9b00035
Abstract: In the search for new additives (anion receptors) in Li-ion battery electrolytes especially for LiPF6 and LiClO4, we have theoretically designed boron-based complexes by coupling with different heterocyclic ligands. The validation of the formation of… read more here.
Keywords: anion; new class; battery electrolytes; class superhalogen ... See more keywords
Determining the oxidation states of dissolved transition metals in battery electrolytes from solution NMR spectra.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d2cc06655f
Abstract: Dissolved transition metal ions can induce peak shifts in the NMR spectra of degraded battery electrolytes. Here, we exploit this staightforward, accessible method to calculate magnetic moments for dissolved Ni2+, Mn2+, Co2+, and Cu2+; subsequent… read more here.
Keywords: battery electrolytes; dissolved transition; determining oxidation; nmr spectra ... See more keywords