Figure 1 | Scientific Reports

Figure 1

From: In Situ Ambient Pressure X-ray Photoelectron Spectroscopy Studies of Lithium-Oxygen Redox Reactions

Figure 1

Solid-state cell (LLTO/LiPON/LixV2O5) used for in situ APXPS measurements.

Lithiated Li4+xTi5O12 (LLTO) of 750 nm supported on a Pt coated alumina disk, LixV2O5 of 23 nm and Li-ion conducting LiPON electrolyte of 1,000 nm were used as the negative electrode, positive electrodes and electrolyte, respectively. LLTO was encapsulated by LiPON. XPS data were collected from the top surface of the cell, which consisted of both LixV2O5 and LiPON, as a function of voltage applied externally.

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