Nickel–Platinum Nanoparticles as Peroxidase Mimics with a Record High Catalytic Efficiency Xi, Zheng ; Wei, Kecheng ; Wang, Qingxiao ; Kim, Moon J. ; Sun, Shouheng ; Fung, Victor ; Xia, Xiaohu Abstract Publication: Journal of the American Chemical Society Pub Date: February 2021 DOI: 10.1021/jacs.0c12605 Bibcode: 2021JAChS.143.2660X