文献类型：期刊文献

英文题名：0D/1D confinement engineering and high-entropy coordination enable electrocatalytic industrial-grade hydrogen production

作者：Li, Jing[1];Zhang, Yu[2,3];Wei, Hui[1];Ma, Tao[1];Liu, Fanfan[1];Hu, Feng[1];Xu, Wei[1];Tao, Zhiyu[1];Xia, Simin[1];Cui, Qiang[1];Wang, Nannan[1];Wei, Hehe[2,3]

机构：[1]Chaohu Univ, Engn Res Ctr High Frequency Soft Magnet Mat & Cera, Sch Chem & Mat Engn, Engn Technol Res Ctr Preparat & Applicat Ind Ceram, 1 Bantang Rd, Hefei 238000, Peoples R China;[2]East China Univ Sci & Technol, Ctr Computat Chem, Sch Chem & Mol Engn, State Key Lab Green Chem Engn & Ind Catalysis, 130 Meilong Rd, Shanghai 200237, Peoples R China;[3]East China Univ Sci & Technol, Res Inst Ind Catalysis, Sch Chem & Mol Engn, 130 Meilong Rd, Shanghai 200237, Peoples R China

年份：2026

卷号：309

外文期刊名：COMPOSITES PART B-ENGINEERING

收录：;EI(收录号：20254019277158);WOS:【SCI-EXPANDED(收录号:WOS:001590560700002)】；

基金：This work was supported by National Natural Science Foundations of China (52302058, 52302292) , Excellent Youth Research Project of Anhui Province Scientific Research Planning (2024AH030043, 2022AH030149) , Outstanding Scientific Research and Innovation Team in Universities of Anhui Province (2022AH010092) , Key Projects of Natural Science Research in Universities of Anhui Province (2023AH052093) , Startup Research Fund of Chaohu University (KYQD-2023051) , Quality Enhancement Project for the Newly Established Major of New Energy Materials and Devices (2024xjzlts056) , 2024 Overseas Visiting Program for Young and Middle-aged Key Teachers of Anhui Provincial Department of Education (Grant No. JWFX2024032) , The authors thank Research Center of Analysis and Test of East China University of Science and Technology for the characterizations and Feringa Nobel Prize Scientist Joint Research Center. We also acknowledge the support of Chao Wang from Shiyanjia lab ( www.Shiyanjia.com ) .

语种：英文

外文关键词：Alkaline hydrogen evolution; High-entropy electrocatalyst; Industrial current density; Electronic structure modulation

摘要：Developing electrocatalysts with ultrahigh activity and industrial-grade durability is critical for advancing green hydrogen production. This study develops a facile oil-phase method to synthesize PtPdRuNiMo HEA nanoparticles that are simultaneously nucleated, alloyed and immobilized on one-dimensional carbon nanotubes (CNTs). The unique 0D/1D architecture simultaneously prevents nanoparticle aggregation and maximizes active site exposure, while the CNT network enhances charge/mass transfer. The optimized catalyst delivers record-low overpotentials of 6.7 mV (10 mA cm- 2) and 202.0 mV (800 mA cm- 2) in alkaline media, with exceptional stability exceeding 500 h. Density functional theory calculations reveal that the multi-metallic synergy in PtPdRuNiMo optimally tunes the electronic structure, accelerating both water dissociation and hydrogen adsorption kinetics. This work establishes new standards for designing next-generation electrocatalysts that combine atomic-level precision with industrial-scale performance, representing a significant leap forward in sustainable hydrogen production technologies.