Efficient Acidic CO 2 Electrolysis with Suppressed Crossover in a Separator-Based Membrane Electrode Assembly - Min Liu; Yuke Li; Jianan Erick Huang; Xingyuan Chu; Qian Sun; Feng Li; Yurou Celine Xiao; Mengyang Fan; Chengqian Wu; Zhizheng Wu; Qiyou Wang; Jiexin Zhu; et al. (Journal of the American Chemical Society, 2026)