Angew. Chem. Int. Ed. 2010, 49, 8602 –8607

Core-Protected Platinum Monolayer Shell High-Stability Electrocatalysts for Fuel-Cell Cathodes**
Kotaro Sasaki, Hideo Naohara, Yun Cai, Yong Man Choi, Ping Liu, Miomir B. Vukmirovic,
Jia X. Wang, and Radoslav R. Adzic*