Browsing UW Milwaukee Electronic Theses and Dissertations by Author "Qu, Huainan"

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AC-Impedance Investigations of Li-Ion Batteries with Wide Temperature Performance

Qu, Huainan (2018-08-01)

Solid electrolyte interphase (SEI) of lithium-ion batteries in three electrode pouch cells was studied by using electrochemical impedance spectroscopy (EIS). Two kinds of electrolytes were used for the comparison purpose. ...
Developing and Investigating a Fast and Controllable Prelithiation Method for Lithium-Ion Batteries

Qu, Huainan (2022-08-01)

Prelithiation is to pre-load Li ions in a Li-ion electrode prior to a formation cycle. A chemical, roll-to-roll prelithiation method was developed in this thesis research. The method can be applied to different anode ...