Study of carbon dioxide electrochemical reduction in flow cell system using copper modified boron-doped diamondSalsabila Zahran Ilyasa, Prastika Krisma Jiwanti, Munawar Khalil, Yasuaki Einaga and Tribidasari Anggraningrum IvandiniE3S Web Conf., 211 (2020) 03011DOI: https://doi.org/10.1051/e3sconf/202021103011