Site-specific axial oxygen coordinated FeN4 active sites for highly selective electroreduction of carbon dioxide - Zhang, Ting (Institut Català de Nanociència i Nanotecnologia) ; Han, Xu (Institut Català de Nanociència i Nanotecnologia) ; Liu, Hong (ShanghaiTech University. School of Physical Science and Technology) ; Biset-Peiró, Martí (Institut de Recerca en Energia de Catalunya) ; Li, Jian (Institute of Mechanical Engineering (Lausanne, Suïssa)) ; Zhang, Xuan (KU Leuven. Department of Materials Engineering) ; Tang, Penguy (Shanghai Institute of Microsystem and Information, Technology) ; Yang, Bo (ShanghaiTech University. School of Physical Science and Technology) ; Zheng, Lirong (Beijing Synchrotron Radiation Facility) ; Morante, Joan Ramon (Institut de Recerca en Energia de Catalunya) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia)