In situ electrochemical APXPS analysis of ALD grown Cu catalyst for CO2 reduction
Research output: Other conference contribution › Paper, poster or abstract › Scientific
|Publication status||Published - 10 Dec 2019|
|Publication type||Not Eligible|
|Event||Annual Meeting of Finnish Synchrotron Radiation User Organisation (FSRUO) SyncLight 2019 - Kumpula Campus, University of Helsinki, Helsinki, Finland|
Duration: 9 Dec 2019 → 10 Dec 2019
|Conference||Annual Meeting of Finnish Synchrotron Radiation User Organisation (FSRUO) SyncLight 2019|
|Period||9/12/19 → 10/12/19|
In this work, ALD grown Cu oxide thin film was analyzed in situ by electrochemical APXPS at the HIPPIE beamline, MAX IV Laboratory. The results, highlighted in Figure 1, show similar oxygen species on reduced ALD Cu oxide thin film to what was assigned to subsurface oxygen in Ref. . Therefore, the ALD grown Cu oxide thin film is considered as a promising catalyst coating for photocathodes in PEC solar fuel reactors.
 A. Eilert, F. Cavalca, F.S. Roberts, J. Osterwalder, C. Liu, M. Favaro, E.J. Crumlin, H. Ogasawara, D. Friebel, L.G.M. Pettersson, A. Nilsson, J. Phys. Chem. Lett. 8 (2017) 285–290.