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A pyrolysis-free Ni/Fe bimetallic electrocatalyst for overall water splitting

Author

Listed:
  • Ying Zang

    (South China Normal University
    Zhengzhou University)

  • Di-Qiu Lu

    (South China Normal University)

  • Kun Wang

    (Zhengzhou University
    Nanyang Normal University)

  • Bo Li

    (Nanyang Normal University)

  • Peng Peng

    (Zhengzhou University)

  • Ya-Qian Lan

    (South China Normal University)

  • Shuang-Quan Zang

    (Zhengzhou University)

Abstract

Catalysts capable of electrochemical overall water splitting in acidic, neutral, and alkaline solution are important materials. This work develops bifunctional catalysts with single atom active sites through a pyrolysis-free route. Starting with a conjugated framework containing Fe sites, the addition of Ni atoms is used to weaken the adsorption of electrochemically generated intermediates, thus leading to more optimized energy level sand enhanced catalytic performance. The pyrolysis-free synthesis also ensured the formation of well-defined active sites within the framework structure, providing ideal platforms to understand the catalytic processes. The as-prepared catalyst exhibits efficient catalytic capability for electrochemical water splitting in both acidic and alkaline electrolytes. At a current density of 10 mA cm−2, the overpotential for hydrogen evolution and oxygen evolution is 23/201 mV and 42/194 mV in 0.5 M H2SO4 and 1 M KOH, respectively. Our work not only develops a route towards efficient catalysts applicable across a wide range of pH values, it also provides a successful showcase of a model catalyst for in-depth mechanistic insight into electrochemical water splitting.

Suggested Citation

  • 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.
  • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-37530-9
    DOI: 10.1038/s41467-023-37530-9
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    References listed on IDEAS

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    1. 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.
    2. Junjie Mao & Chun-Ting He & Jiajing Pei & Wenxing Chen & Dongsheng He & Yiqing He & Zhongbin Zhuang & Chen Chen & Qing Peng & Dingsheng Wang & Yadong Li, 2018. "Accelerating water dissociation kinetics by isolating cobalt atoms into ruthenium lattice," Nature Communications, Nature, vol. 9(1), pages 1-8, December.
    3. Zewen Zhuang & Yu Wang & Cong-Qiao Xu & Shoujie Liu & Chen Chen & Qing Peng & Zhongbin Zhuang & Hai Xiao & Yuan Pan & Siqi Lu & Rong Yu & Weng-Chon Cheong & Xing Cao & Konglin Wu & Kaian Sun & Yu Wang, 2019. "Three-dimensional open nano-netcage electrocatalysts for efficient pH-universal overall water splitting," Nature Communications, Nature, vol. 10(1), pages 1-10, December.
    4. Zhiping Zeng & Li Yong Gan & Hong Yang & Xiaozhi Su & Jiajian Gao & Wei Liu & Hiroaki Matsumoto & Jun Gong & Junming Zhang & Weizhen Cai & Zheye Zhang & Yibo Yan & Bin Liu & Peng Chen, 2021. "Orbital coupling of hetero-diatomic nickel-iron site for bifunctional electrocatalysis of CO2 reduction and oxygen evolution," Nature Communications, Nature, vol. 12(1), pages 1-11, December.
    5. Life Kaanagbara & H.I. Inyang, 2007. "Hydrogen production technology for powering civil and industrial systems: a review," International Journal of Global Energy Issues, Inderscience Enterprises Ltd, vol. 28(2/3), pages 215-224.
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