IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v14y2023i1d10.1038_s41467-023-42542-6.html
   My bibliography  Save this article

Enhanced and synergistic catalytic activation by photoexcitation driven S−scheme heterojunction hydrogel interface electric field

Author

Listed:
  • Aiwen Wang

    (Harbin Institute of Technology)

  • Meng Du

    (Harbin Institute of Technology)

  • Jiaxin Ni

    (Harbin Institute of Technology)

  • Dongqing Liu

    (Harbin Institute of Technology)

  • Yunhao Pan

    (Harbin Institute of Technology)

  • Xiongying Liang

    (Harbin Institute of Technology)

  • Dongmei Liu

    (Harbin Institute of Technology)

  • Jun Ma

    (Harbin Institute of Technology)

  • Jing Wang

    (ETH Zürich
    Swiss Federal Laboratories for Materials Science and Technology)

  • Wei Wang

    (Harbin Institute of Technology)

Abstract

The regulation of heterogeneous material properties to enhance the peroxymonosulfate (PMS) activation to degrade emerging organic pollutants remains a challenge. To solve this problem, we synthesize S−scheme heterojunction PBA/MoS2@chitosan hydrogel to achieve photoexcitation synergistic PMS activation. The constructed heterojunction photoexcited carriers undergo redox conversion with PMS through S−scheme transfer pathway driven by the directional interface electric field. Multiple synergistic pathways greatly enhance the reactive oxygen species generation, leading to a significant increase in doxycycline degradation rate. Meanwhile, the 3D polymer chain spatial structure of chitosan hydrogel is conducive to rapid PMS capture and electron transport in advanced oxidation process, reducing the use of transition metal activator and limiting the leaching of metal ions. There is reason to believe that the synergistic activation of PMS by S−scheme heterojunction regulated by photoexcitation will provide a new perspective for future material design and research on enhancing heterologous catalysis oxidation process.

Suggested Citation

  • Aiwen Wang & Meng Du & Jiaxin Ni & Dongqing Liu & Yunhao Pan & Xiongying Liang & Dongmei Liu & Jun Ma & Jing Wang & Wei Wang, 2023. "Enhanced and synergistic catalytic activation by photoexcitation driven S−scheme heterojunction hydrogel interface electric field," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-42542-6
    DOI: 10.1038/s41467-023-42542-6
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-023-42542-6
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-023-42542-6?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Vincent Wing-hei Lau & Igor Moudrakovski & Tiago Botari & Simon Weinberger & Maria B. Mesch & Viola Duppel & Jürgen Senker & Volker Blum & Bettina V. Lotsch, 2016. "Rational design of carbon nitride photocatalysts by identification of cyanamide defects as catalytically relevant sites," Nature Communications, Nature, vol. 7(1), pages 1-10, November.
    2. Feiyan Xu & Kai Meng & Bei Cheng & Shengyao Wang & Jingsan Xu & Jiaguo Yu, 2020. "Unique S-scheme heterojunctions in self-assembled TiO2/CsPbBr3 hybrids for CO2 photoreduction," Nature Communications, Nature, vol. 11(1), pages 1-9, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Yihua Zhang & Guyang Peng & Shuankui Li & Haijun Wu & Kaidong Chen & Jiandong Wang & Zhihao Zhao & Tu Lyu & Yuan Yu & Chaohua Zhang & Yang Zhang & Chuansheng Ma & Shengwu Guo & Xiangdong Ding & Jun Su, 2024. "Phase interface engineering enables state-of-the-art half-Heusler thermoelectrics," Nature Communications, Nature, vol. 15(1), pages 1-12, December.
    2. Qitao Chen & Baodong Mao & Yanhong Liu & Yunjie Zhou & Hui Huang & Song Wang & Longhua Li & Wei-Cheng Yan & Weidong Shi & Zhenhui Kang, 2024. "Designing 2D carbon dot nanoreactors for alcohol oxidation coupled with hydrogen evolution," Nature Communications, Nature, vol. 15(1), pages 1-14, December.
    3. Shengyao Wang & Bo Jiang & Joel Henzie & Feiyan Xu & Chengyuan Liu & Xianguang Meng & Sirong Zou & Hui Song & Yang Pan & Hexing Li & Jiaguo Yu & Hao Chen & Jinhua Ye, 2023. "Designing reliable and accurate isotope-tracer experiments for CO2 photoreduction," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    4. Xin Wang & Boyan Liu & Siqing Ma & Yingjuan Zhang & Lianzhou Wang & Gangqiang Zhu & Wei Huang & Songcan Wang, 2024. "Induced dipole moments in amorphous ZnCdS catalysts facilitate photocatalytic H2 evolution," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    5. Liu, Enli & Lin, Xue & Hong, Yuanzhi & Yang, Lan & Luo, Bifu & Shi, Weilong & Shi, Junyou, 2021. "Rational copolymerization strategy engineered C self-doped g-C3N4 for efficient and robust solar photocatalytic H2 evolution," Renewable Energy, Elsevier, vol. 178(C), pages 757-765.
    6. Qiyou Wang & Kang Liu & Kangman Hu & Chao Cai & Huangjingwei Li & Hongmei Li & Matias Herran & Ying-Rui Lu & Ting-Shan Chan & Chao Ma & Junwei Fu & Shiguo Zhang & Ying Liang & Emiliano Cortés & Min Li, 2022. "Attenuating metal-substrate conjugation in atomically dispersed nickel catalysts for electroreduction of CO2 to CO," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    7. Xinfeng Chen & Chengdong Peng & Wenyan Dan & Long Yu & Yinan Wu & Honghan Fei, 2022. "Bromo- and iodo-bridged building units in metal-organic frameworks for enhanced carrier transport and CO2 photoreduction by water vapor," Nature Communications, Nature, vol. 13(1), pages 1-14, December.
    8. Chih-Li Chang & Wei-Cheng Lin & Li-Yu Ting & Chin-Hsuan Shih & Shih-Yuan Chen & Tse-Fu Huang & Hiroyuki Tateno & Jayachandran Jayakumar & Wen-Yang Jao & Chen-Wei Tai & Che-Yi Chu & Chin-Wen Chen & Chi, 2022. "Main-chain engineering of polymer photocatalysts with hydrophilic non-conjugated segments for visible-light-driven hydrogen evolution," Nature Communications, Nature, vol. 13(1), pages 1-11, December.
    9. Tian, Di & Qu, Zhiguo & Zhang, Jianfei, 2023. "Electrochemical condition optimization and techno-economic analysis on the direct CO2 electroreduction of flue gas," Applied Energy, Elsevier, vol. 351(C).
    10. Jie Zhou & Jie Li & Liang Kan & Lei Zhang & Qing Huang & Yong Yan & Yifa Chen & Jiang Liu & Shun-Li Li & Ya-Qian Lan, 2022. "Linking oxidative and reductive clusters to prepare crystalline porous catalysts for photocatalytic CO2 reduction with H2O," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    11. Fang Li & Xiaoyang Yue & Yulong Liao & Liang Qiao & Kangle Lv & Quanjun Xiang, 2023. "Understanding the unique S-scheme charge migration in triazine/heptazine crystalline carbon nitride homojunction," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    12. Yajuan Ma & Xiaoxuan Yi & Shaolei Wang & Tao Li & Bien Tan & Chuncheng Chen & Tetsuro Majima & Eric R. Waclawik & Huaiyong Zhu & Jingyu Wang, 2022. "Selective photocatalytic CO2 reduction in aerobic environment by microporous Pd-porphyrin-based polymers coated hollow TiO2," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    13. Xianyu Deng & Jianjun Zhang & Kezhen Qi & Guijie Liang & Feiyan Xu & Jiaguo Yu, 2024. "Ultrafast electron transfer at the In2O3/Nb2O5 S-scheme interface for CO2 photoreduction," Nature Communications, Nature, vol. 15(1), pages 1-12, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-42542-6. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.