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Engineering single-atomic ruthenium catalytic sites on defective nickel-iron layered double hydroxide for overall water splitting

Author

Listed:
  • Panlong Zhai

    (Dalian University of Technology)

  • Mingyue Xia

    (Ministry of Education)

  • Yunzhen Wu

    (Dalian University of Technology)

  • Guanghui Zhang

    (Dalian University of Technology)

  • Junfeng Gao

    (Ministry of Education)

  • Bo Zhang

    (Dalian University of Technology)

  • Shuyan Cao

    (Dalian University of Technology)

  • Yanting Zhang

    (Dalian University of Technology)

  • Zhuwei Li

    (Dalian University of Technology)

  • Zhaozhong Fan

    (Dalian University of Technology)

  • Chen Wang

    (Dalian University of Technology)

  • Xiaomeng Zhang

    (Dalian University of Technology)

  • Jeffrey T. Miller

    (Purdue University)

  • Licheng Sun

    (Dalian University of Technology
    Westlake University
    KTH Royal Institute of Technology)

  • Jungang Hou

    (Dalian University of Technology)

Abstract

Rational design of single atom catalyst is critical for efficient sustainable energy conversion. However, the atomic-level control of active sites is essential for electrocatalytic materials in alkaline electrolyte. Moreover, well-defined surface structures lead to in-depth understanding of catalytic mechanisms. Herein, we report a single-atomic-site ruthenium stabilized on defective nickel-iron layered double hydroxide nanosheets (Ru1/D-NiFe LDH). Under precise regulation of local coordination environments of catalytically active sites and the existence of the defects, Ru1/D-NiFe LDH delivers an ultralow overpotential of 18 mV at 10 mA cm−2 for hydrogen evolution reaction, surpassing the commercial Pt/C catalyst. Density functional theory calculations reveal that Ru1/D-NiFe LDH optimizes the adsorption energies of intermediates for hydrogen evolution reaction and promotes the O–O coupling at a Ru–O active site for oxygen evolution reaction. The Ru1/D-NiFe LDH as an ideal model reveals superior water splitting performance with potential for the development of promising water-alkali electrocatalysts.

Suggested Citation

  • Panlong Zhai & Mingyue Xia & Yunzhen Wu & Guanghui Zhang & Junfeng Gao & Bo Zhang & Shuyan Cao & Yanting Zhang & Zhuwei Li & Zhaozhong Fan & Chen Wang & Xiaomeng Zhang & Jeffrey T. Miller & Licheng Su, 2021. "Engineering single-atomic ruthenium catalytic sites on defective nickel-iron layered double hydroxide for overall water splitting," Nature Communications, Nature, vol. 12(1), pages 1-11, December.
  • Handle: RePEc:nat:natcom:v:12:y:2021:i:1:d:10.1038_s41467-021-24828-9
    DOI: 10.1038/s41467-021-24828-9
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    Cited by:

    1. Panlong Zhai & Chen Wang & Yuanyuan Zhao & Yanxue Zhang & Junfeng Gao & Licheng Sun & Jungang Hou, 2023. "Regulating electronic states of nitride/hydroxide to accelerate kinetics for oxygen evolution at large current density," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    2. Yong Zuo & Sebastiano Bellani & Michele Ferri & Gabriele Saleh & Dipak V. Shinde & Marilena Isabella Zappia & Rosaria Brescia & Mirko Prato & Luca Trizio & Ivan Infante & Francesco Bonaccorso & Libera, 2023. "High-performance alkaline water electrolyzers based on Ru-perturbed Cu nanoplatelets cathode," Nature Communications, Nature, vol. 14(1), pages 1-15, December.
    3. Xinzhe Tian & Yinggang Guo & Wankai An & Yun-Lai Ren & Yuchen Qin & Caoyuan Niu & Xin Zheng, 2022. "Coupling photocatalytic water oxidation with reductive transformations of organic molecules," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    4. Ying Zang & Di-Qiu Lu & Kun Wang & Bo Li & Peng Peng & Ya-Qian Lan & Shuang-Quan Zang, 2023. "A pyrolysis-free Ni/Fe bimetallic electrocatalyst for overall water splitting," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    5. Mingru Bai & Ting Wang & Zhenyu Xing & Haoju Huang & Xizheng Wu & Mohsen Adeli & Mao Wang & Xianglong Han & Ling Ye & Chong Cheng, 2024. "Electron-donable heterojunctions with synergetic Ru-Cu pair sites for biocatalytic microenvironment modulations in inflammatory mandible defects," Nature Communications, Nature, vol. 15(1), pages 1-22, December.
    6. Yang Gao & Yurui Xue & Lu Qi & Chengyu Xing & Xuchen Zheng & Feng He & Yuliang Li, 2022. "Rhodium nanocrystals on porous graphdiyne for electrocatalytic hydrogen evolution from saline water," Nature Communications, Nature, vol. 13(1), pages 1-11, December.
    7. Zhaoyu Zhou & Yongsheng Jia & Qiang Wang & Zhongyu Jiang & Junwu Xiao & Limin Guo, 2023. "Recent Progress on Molybdenum Carbide-Based Catalysts for Hydrogen Evolution: A Review," Sustainability, MDPI, vol. 15(19), pages 1-20, October.
    8. Siliu Lyu & Chenxi Guo & Jianing Wang & Zhongjian Li & Bin Yang & Lecheng Lei & Liping Wang & Jianping Xiao & Tao Zhang & Yang Hou, 2022. "Exceptional catalytic activity of oxygen evolution reaction via two-dimensional graphene multilayer confined metal-organic frameworks," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    9. Pengcheng Ye & Keqing Fang & Haiyan Wang & Yahao Wang & Hao Huang & Chenbin Mo & Jiqiang Ning & Yong Hu, 2024. "Lattice oxygen activation and local electric field enhancement by co-doping Fe and F in CoO nanoneedle arrays for industrial electrocatalytic water oxidation," Nature Communications, Nature, vol. 15(1), pages 1-12, December.
    10. Wei Guo & Chaochao Dun & Chang Yu & Xuedan Song & Feipeng Yang & Wenzheng Kuang & Yuanyang Xie & Shaofeng Li & Zhao Wang & Jinhe Yu & Guosheng Fu & Jinghua Guo & Matthew A. Marcus & Jeffrey J. Urban &, 2022. "Mismatching integration-enabled strains and defects engineering in LDH microstructure for high-rate and long-life charge storage," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    11. Yanghang Pan & Xinzhu Wang & Weiyang Zhang & Lingyu Tang & Zhangyan Mu & Cheng Liu & Bailin Tian & Muchun Fei & Yamei Sun & Huanhuan Su & Libo Gao & Peng Wang & Xiangfeng Duan & Jing Ma & Mengning Din, 2022. "Boosting the performance of single-atom catalysts via external electric field polarization," Nature Communications, Nature, vol. 13(1), pages 1-12, December.

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