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Atomically dispersed nickel–nitrogen–sulfur species anchored on porous carbon nanosheets for efficient water oxidation

Author

Listed:
  • Yang Hou

    (Zhejiang University
    Technische Universitaet Dresden)

  • Ming Qiu

    (Central China Normal University)

  • Min Gyu Kim

    (Pohang Accelerator Laboratory)

  • Pan Liu

    (Tohoku University
    CREST, JST, 4-1-8 Honcho Kawaguchi)

  • Gyutae Nam

    (Ulsan National Institute of Science and Technology (UNIST))

  • Tao Zhang

    (Technische Universitaet Dresden)

  • Xiaodong Zhuang

    (Technische Universitaet Dresden)

  • Bin Yang

    (Zhejiang University)

  • Jaephil Cho

    (Ulsan National Institute of Science and Technology (UNIST))

  • Mingwei Chen

    (Tohoku University
    CREST, JST, 4-1-8 Honcho Kawaguchi)

  • Chris Yuan

    (Case Western Reserve University)

  • Lecheng Lei

    (Zhejiang University)

  • Xinliang Feng

    (Technische Universitaet Dresden)

Abstract

Developing low-cost electrocatalysts to replace precious Ir-based materials is key for oxygen evolution reaction (OER). Here, we report atomically dispersed nickel coordinated with nitrogen and sulfur species in porous carbon nanosheets as an electrocatalyst exhibiting excellent activity and durability for OER with a low overpotential of 1.51 V at 10 mA cm−2 and a small Tafel slope of 45 mV dec−1 in alkaline media. Such electrocatalyst represents the best among all reported transition metal- and/or heteroatom-doped carbon electrocatalysts and is even superior to benchmark Ir/C. Theoretical and experimental results demonstrate that the well-dispersed molecular S|NiNx species act as active sites for catalyzing OER. The atomic structure of S|NiNx centers in the carbon matrix is clearly disclosed by aberration-corrected scanning transmission electron microscopy and synchrotron radiation X-ray absorption spectroscopy together with computational simulations. An integrated photoanode of nanocarbon on a Fe2O3 nanosheet array enables highly active solar-driven oxygen production.

Suggested Citation

  • Yang Hou & Ming Qiu & Min Gyu Kim & Pan Liu & Gyutae Nam & Tao Zhang & Xiaodong Zhuang & Bin Yang & Jaephil Cho & Mingwei Chen & Chris Yuan & Lecheng Lei & Xinliang Feng, 2019. "Atomically dispersed nickel–nitrogen–sulfur species anchored on porous carbon nanosheets for efficient water oxidation," Nature Communications, Nature, vol. 10(1), pages 1-9, December.
    • Handle: RePEc:nat:natcom:v:10:y:2019:i:1:d:10.1038_s41467-019-09394-5
    DOI: 10.1038/s41467-019-09394-5
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    Cited by:

    1. Jiajing Pei & Huishan Shang & Junjie Mao & Zhe Chen & Rui Sui & Xuejiang Zhang & Danni Zhou & Yu Wang & Fang Zhang & Wei Zhu & Tao Wang & Wenxing Chen & Zhongbin Zhuang, 2024. "A replacement strategy for regulating local environment of single-atom Co-SxN4−x catalysts to facilitate CO2 electroreduction," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    2. Wei Peng & Jiaxin Liu & Xiaoqing Liu & Liqun Wang & Lichang Yin & Haotian Tan & Feng Hou & Ji Liang, 2023. "Facilitating two-electron oxygen reduction with pyrrolic nitrogen sites for electrochemical hydrogen peroxide production," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    3. Weiwei Fu & Jin Wan & Huijuan Zhang & Jian Li & Weigen Chen & Yuke Li & Zaiping Guo & Yu Wang, 2022. "Photoinduced loading of electron-rich Cu single atoms by moderate coordination for hydrogen evolution," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    4. 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.
    5. Rongkui Su & Hongguo Zhang & Feng Chen & Zhenxing Wang & Lei Huang, 2022. "Applications of Single Atom Catalysts for Environmental Management," IJERPH, MDPI, vol. 19(18), pages 1-6, September.
    6. Guokang Han & Xue Zhang & Wei Liu & Qinghua Zhang & Zhiqiang Wang & Jun Cheng & Tao Yao & Lin Gu & Chunyu Du & Yunzhi Gao & Geping Yin, 2021. "Substrate strain tunes operando geometric distortion and oxygen reduction activity of CuN2C2 single-atom sites," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    7. Shichao Xu & Haifeng Wu & Siyuan Liu & Peidong Du & Hui Wang & Haijun Yang & Wenjie Xu & Shuangming Chen & Li Song & Jikun Li & Xinghua Shi & Zhen-Gang Wang, 2023. "A supramolecular metalloenzyme possessing robust oxidase-mimetic catalytic function," Nature Communications, Nature, vol. 14(1), pages 1-14, December.
    8. Yizhen Lu & Bixuan Li & Na Xu & Zhihua Zhou & Yu Xiao & Yu Jiang & Teng Li & Sheng Hu & Yongji Gong & Yang Cao, 2023. "One-atom-thick hexagonal boron nitride co-catalyst for enhanced oxygen evolution reactions," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    9. Fanpeng Cheng & Xianyun Peng & Lingzi Hu & Bin Yang & Zhongjian Li & Chung-Li Dong & Jeng-Lung Chen & Liang-Ching Hsu & Lecheng Lei & Qiang Zheng & Ming Qiu & Liming Dai & Yang Hou, 2022. "Accelerated water activation and stabilized metal-organic framework via constructing triangular active-regions for ampere-level current density hydrogen production," Nature Communications, Nature, vol. 13(1), pages 1-10, December.

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