Lanthanum Cobalt Oxide Perovskite (IMAGE)

DOE/Argonne National Laboratory

Lanthanum Cobalt Oxide Perovskite

Caption

Surface evolution of a lanthanum cobalt oxide perovskite during electrochemical cycling occurs via A-site dissolution and oxygen lattice evolution, forming an amorphous film that is active for oxygen evolution.

Credit

Argonne National Laboratory

Usage Restrictions

None

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.