Engineering the electronic state of a perovskite electrocatalyst for synergistically enhanced oxygen evolution reaction.
basic_science · Level V
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- Record sourced from PubMed, PMID 26316037.
- Also identified by DOI 10.1002/adma.201502024.
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Abstract
A surface hydrogen effect to modulate the pure electronic-state transition in perovskite Ca0.9 Yb0.1 MnO3 synergistically generates a more suitable eg electron filling status and better conductivity. This achieves 100 times higher catalytic activity compared to that of a pristine sample.