| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5396138 | Journal of Electron Spectroscopy and Related Phenomena | 2013 | 9 Pages |
Abstract
Heterogeneous chemical reactions at interfaces play an important role in electrochemical devices. Here we discuss the investigation of vapor/solid interfaces using ambient pressure X-ray photoelectron spectroscopy (APXPS), which provides the capability to simultaneously measure both the chemical composition and the electrical potential. The technical bases for these measurements are discussed and its application demonstrated for investigations of model solid oxide fuel cell devices and Li-O2 batteries.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Ethan J. Crumlin, Hendrik Bluhm, Zhi Liu,