Operando Monitoring of F– Formation in Lithium Ion Batteries
Sign Up to like & getrecommendations! Published in 2019 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.8b03810
Abstract: Online electrochemical mass spectrometry (OEMS) was applied to study the influence of tris(trimethylsilyl)phosphate (TMSPa) as an additive in 1 M LiPF6 (fluoroethylene carbonate/diethylene carbonate (DEC)) electrolyte on the gas evolution in Li-rich/NCM full cells during… read more here.
Keywords: operando monitoring; lithium ion; monitoring formation; formation ... See more keywords
Operando Monitoring of Local pH Value Changes at the Carbon Electrode Surface in Neutral Sulfate-Based Aqueous Electrochemical Capacitors
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.2c09920
Abstract: The operando monitoring of pH during the charging and discharging of an electrochemical capacitor in an aqueous neutral salt solution is presented. Proper knowledge of transient and limiting pH values allows for a better understanding… read more here.
Keywords: electrode; local value; operando monitoring; monitoring local ... See more keywords
Operando monitoring of temperature and active species at the single catalyst particle level
Sign Up to like & getrecommendations! Published in 2019 at "Nature Catalysis"
DOI: 10.1038/s41929-019-0352-1
Abstract: The development of improved catalysts requires insights into the relationship between catalytic activity and catalyst structure, including the underlying reaction mechanism. Here, we demonstrate a unique set of catalyst extrudate sensors that allow for the… read more here.
Keywords: luminescence thermometry; temperature; monitoring temperature; spectroscopy ... See more keywords