Size sensitivity of supported Ru catalysts for ammonia synthesis: From nanoparticles to subnanometric clusters and atomic clusters

Lingling Li, Yafei Jiang, Tianhua Zhang, Hongfang Cai, Yanliang Zhou, Bingyu Lin, Xingyi Lin, Ying Zheng, Lirong Zheng, Xiuyun Wang, Cong‐Qiao Xu, Chak‐Tong Au, Lilong Jiang, Jun Li