Acknowledgments This work was financially supported by National Natural Science Foundation of China (32101452), Hunan Provincial Natural Science Foundation (2022JJ40865), Research Foundation of Education Bureau of Hunan Province (22B0283) and Talents Research of Central South University of Forestry and Technology (2021YJ007).
机构署名：
本校为第一且通讯机构
院系归属：
材料科学与工程学院
摘要：
Constructing stable interface to optimize the synergistic effect of active nanoparticles and substrate is significantly crucial for the design and application of functional materials. Herein, metallic nickel (Ni) was manipulated and rooted into the nitrogen (N) doped hierarchical carbonized poplar wood (PCW) to construct the self- supported catalyst (Ni0.4/NPCW) 0.4 /NPCW) for the high-performance hydrogen evolution reaction (HER) in alkaline electrolyte. Attributing to the abundant hydroxyl groups of natural poplar wood, Ni nanoparticles were in-situ anchored and rooted into N doped PCW to fo...
