Covalent Organic Frameworks on Cu 2 O Nanocubes as Rapid Proton/Electron Transfer Gates for Efficient NH 3 Electrosynthesis from Nitrate in Neutral Media - Warisha Tahir; Yuqin Wei; Mao Wang; Islam E. Khalil; Prasenjit Das; Ting Wang; Chong Cheng; Shuang Li; Arne Thomas (Journal of the American Chemical Society, 2026)