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MXene-Assisted NiFe sulfides for high-performance anion exchange membrane seawater electrolysis

Author

Listed:
  • Jiaqi Wang

    (Heilongjiang University)

  • Yue Liu

    (Heilongjiang University)

  • Ganceng Yang

    (Heilongjiang University)

  • Yanqing Jiao

    (Heilongjiang University)

  • Youming Dong

    (Heilongjiang University)

  • Chungui Tian

    (Heilongjiang University)

  • Haijing Yan

    (Heilongjiang University)

  • Honggang Fu

    (Heilongjiang University)

Abstract

Anion exchange membrane seawater electrolysis is vital for future large-scale green hydrogen production, however enduring a huge challenge that lacks high-stable oxygen evolution reaction electrocatalysts. Herein, we report a robust OER electrocatalyst for AEMSE by integrating MXene (Ti3C2) with NiFe sulfides ((Ni,Fe)S2@Ti3C2). The strong interaction between (Ni,Fe)S2 and Ti3C2 induces electron distribution to trigger lattice oxygen mechanism, improving the intrinsic activity, and particularly prohibits the dissolution of Fe species during OER process via the Ti-O-Fe bonding effectively, achieving notable stability. Furthermore, the good retention of sulfates and the abundant groups of Ti3C2 provide effective Cl- resistance. Accordingly, (Ni,Fe)S2@Ti3C2 achieves high OER activity (1.598 V@2 A cm-2) and long-term durability (1000 h) in seawater system. Furthermore, AEMSE with industrial current density (0.5 A cm-2) and durability (500 h) is achieved by (Ni,Fe)S2@Ti3C2 anode and Raney Ni cathode with electrolysis efficiency of 70% and energy consumption of 48.4 kWh kg-1 H2.

Suggested Citation

  • Jiaqi Wang & Yue Liu & Ganceng Yang & Yanqing Jiao & Youming Dong & Chungui Tian & Haijing Yan & Honggang Fu, 2025. "MXene-Assisted NiFe sulfides for high-performance anion exchange membrane seawater electrolysis," Nature Communications, Nature, vol. 16(1), pages 1-12, December.
    • Handle: RePEc:nat:natcom:v:16:y:2025:i:1:d:10.1038_s41467-025-56639-7
    DOI: 10.1038/s41467-025-56639-7
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    1. Ganceng Yang & Yanqing Jiao & Haijing Yan & Ying Xie & Chungui Tian & Aiping Wu & Yu Wang & Honggang Fu, 2022. "Unraveling the mechanism for paired electrocatalysis of organics with water as a feedstock," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    2. Rongli Fan & Changhao Liu & Zhonghua Li & Huiting Huang & Jianyong Feng & Zhaosheng Li & Zhigang Zou, 2024. "Ultrastable electrocatalytic seawater splitting at ampere-level current density," Nature Sustainability, Nature, vol. 7(2), pages 158-167, February.
    3. Zhen-Feng Huang & Jiajia Song & Yonghua Du & Shibo Xi & Shuo Dou & Jean Marie Vianney Nsanzimana & Cheng Wang & Zhichuan J. Xu & Xin Wang, 2019. "Chemical and structural origin of lattice oxygen oxidation in Co–Zn oxyhydroxide oxygen evolution electrocatalysts," Nature Energy, Nature, vol. 4(4), pages 329-338, April.
    4. Ning Zhang & Xiaobin Feng & Dewei Rao & Xi Deng & Lejuan Cai & Bocheng Qiu & Ran Long & Yujie Xiong & Yang Lu & Yang Chai, 2020. "Lattice oxygen activation enabled by high-valence metal sites for enhanced water oxidation," Nature Communications, Nature, vol. 11(1), pages 1-11, December.
    5. Zhen-Feng Huang & Shibo Xi & Jiajia Song & Shuo Dou & Xiaogang Li & Yonghua Du & Caozheng Diao & Zhichuan J. Xu & Xin Wang, 2021. "Tuning of lattice oxygen reactivity and scaling relation to construct better oxygen evolution electrocatalyst," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    6. Fangqing Wang & Peichao Zou & Yangyang Zhang & Wenli Pan & Ying Li & Limin Liang & Cong Chen & Hui Liu & Shijian Zheng, 2023. "Activating lattice oxygen in high-entropy LDH for robust and durable water oxidation," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    7. Li, Zheng & Wang, Yameng & Mu, Yongbiao & Wu, Buke & Jiang, Yuting & Zeng, Lin & Zhao, Tianshou, 2023. "Recent advances in the anode catalyst layer for proton exchange membrane fuel cells," Renewable and Sustainable Energy Reviews, Elsevier, vol. 176(C).
    8. Han Wu & Jiangwei Chang & Jingkun Yu & Siyang Wang & Zhiang Hu & Geoffrey I. N. Waterhouse & Xue Yong & Zhiyong Tang & Junbiao Chang & Siyu Lu, 2024. "Atomically engineered interfaces inducing bridging oxygen-mediated deprotonation for enhanced oxygen evolution in acidic conditions," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    9. Yi Wang & Rong Yang & Yajun Ding & Bo Zhang & Hao Li & Bing Bai & Mingrun Li & Yi Cui & Jianping Xiao & Zhong-Shuai Wu, 2023. "Unraveling oxygen vacancy site mechanism of Rh-doped RuO2 catalyst for long-lasting acidic water oxidation," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    10. Fu Sun & Jingshan Qin & Zhiyu Wang & Mengzhou Yu & Xianhong Wu & Xiaoming Sun & Jieshan Qiu, 2021. "Energy-saving hydrogen production by chlorine-free hybrid seawater splitting coupling hydrazine degradation," Nature Communications, Nature, vol. 12(1), pages 1-11, December.
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