Now showing items 1-5 of 5
In operando optical measurements of sodium battery electrolytes
Contributor:Atkins, S. Jake; Wheeler, Jeffrey; Porter, Jason M.
In-operando FT-IR spectroscopy of electrolyte decomposition in lithium-ion batteries
Contributor:Shelton, Austin; Saqib, Najmus; Porter, Jason M.
One of the major problems of Li-ion batteries is the decomposition of electrolyte at elevated temperatures. In situ FT-IR spectroscopy can be used to study the health of the electrolyte in Li-ion cells. We used an ATR FT-IR ...
Cleaner coal gasification: Characterization of activated carbon as a suitable char surrogate
Contributor:Smith, Sean R.; Kelley, Madison A.; Porter, Jason M.
A study of the impact of porosity on coking sensor performance
Contributor:Garbiso, Markus A.; Wheeler, Jeffey L.; Porter, Jason M.
Fuel reforming systems transform hydrocarbon fuels (e.g. gasoline and methane) into synthesis gas (CO and O2). One problem in fuel reforming systems is if the concentration of carbon is too high, solid carbon starts to ...
In operando investigations of lithium-sulfur and lithium-ion battery electrolytes using ATR FT-IR spectroscopy
Contributor:Ohlhausen, Gretchen M.; Saqib, Najmus; Porter, Jason M.
An in operando spectro-electrochemical Lithium-Sulfur cell is used to show performance benefits of using a LiNO3 additive. Using attenuated total reflection infrared spectroscopy, we are able to track the evolution of ...