Edge‐Rich Pt−O−Ce Sites in CeO2 Supported Patchy Atomic‐Layer Pt Enable a Non‐CO Pathway for Efficient Methanol Oxidation

Rational design of efficient methanol oxidation reaction (MOR) catalyst that undergo non-CO pathway is essential to resolve the long-standing poisoning issue. However, it remains a huge challenge due to the rather difficulty in maximizing the non-CO pathway by the selective coupling between the key *CHO and *OH intermediates. Here, we report a high-performance electrocatalyst of patchy atomic-layer Pt epitaxial growth on CeO