Nitrogen Disturbance Awakening the Intrinsic Activity of Nickel Phosphide for Boosted Hydrogen Evolution Reaction. - Yang, Caixia; Wang, Zhiqiang; Li, Zhendong; Pan, Yichen; Jiang, Linwei; Li, Caicai; Wang, Chao; Sun, Qingfeng (ChemSusChem, 2022)