Lanthanum-Induced Quasi-Covalent Bonding and Chemical Potential Bridging in Pt 3 Co Intermetallic Catalysts for Durable Fuel Cells - Chuanfu Li; Kai Li; Guangrong Deng; Liting Yang; Jingsen Bai; Xiaomin Han; Xiaolong Jia; Jianbing Zhu; Haoran Sun; Wei Liu; Minhua Shao; Changpeng Liu; et al. (Journal of the American Chemical Society, 2026)