CO2-assisted formation of grain boundaries for efficient CO–CO coupling on a derived Cu catalyst - Zhuang-Zhuang Niu; Li-Ping, Chi; Zhi-Zheng, Wu; Peng-Peng, Yang; Ming-Hui, Fan; Min-Rui Gao (National Science Open, 2023)
Keywords: defective sites; electrochemical CO2 reduction; Electrodes; Electrolytes; Energy; Grain boundaries; Morphology; multicarbon products; Nitrates; perovskite oxide; Scanning electron microscopy; Spectrum analysis; structural evolution; Transmission electron microscopy