IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v15y2024i1d10.1038_s41467-024-46738-2.html
   My bibliography  Save this article

Selective sorting of hexane isomers by anion-functionalized metal-organic frameworks with optimal energy regulation

Author

Listed:
  • Qingju Wang

    (Zhejiang University
    Zhejiang University)

  • Lifeng Yang

    (Zhejiang University)

  • Tian Ke

    (Zhejiang University)

  • Jianbo Hu

    (Zhejiang University)

  • Xian Suo

    (Zhejiang University)

  • Xili Cui

    (Zhejiang University
    Zhejiang University
    Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering)

  • Huabin Xing

    (Zhejiang University
    Zhejiang University)

Abstract

Extensive efforts have been made to improve the separation selectivity of hydrocarbon isomers with nearly distinguishable boiling points; however, how to balance the high regeneration energy consumption remains a daunting challenge. Here we describe the efficient separation of hexane isomers by constructing and exploiting the rotational freedom of organic linkers and inorganic SnF62− anions within adaptive frameworks, and reveal the nature of flexible host-guest interactions to maximize the gas-framework interactions while achieving potential energy storage. This approach enables the discrimination of hexane isomers according to the degree of branching along with high capacity and record mono-/di-branched selectivity (6.97), di-branched isomers selectivity (22.16), and upgrades the gasoline to a maximum RON (Research Octane Number) of 105. Benefitting from the energy regulation of the flexible pore space, the material can be easily regenerated only through a simple vacuum treatment for 15 minutes at 25 °C with no temperature fluctuation, saving almost 45% energy compared to the commercialized zeolite 5 A. This approach could potentially revolutionize the whole scenario of alkane isomer separation processes.

Suggested Citation

  • Qingju Wang & Lifeng Yang & Tian Ke & Jianbo Hu & Xian Suo & Xili Cui & Huabin Xing, 2024. "Selective sorting of hexane isomers by anion-functionalized metal-organic frameworks with optimal energy regulation," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    • Handle: RePEc:nat:natcom:v:15:y:2024:i:1:d:10.1038_s41467-024-46738-2
    DOI: 10.1038/s41467-024-46738-2
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-024-46738-2
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-024-46738-2?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. David S. Sholl & Ryan P. Lively, 2016. "Seven chemical separations to change the world," Nature, Nature, vol. 532(7600), pages 435-437, April.
    2. Xili Cui & Zheng Niu & Chuan Shan & Lifeng Yang & Jianbo Hu & Qingju Wang & Pui Ching Lan & Yijian Li & Lukasz Wojtas & Shengqian Ma & Huabin Xing, 2020. "Efficient separation of xylene isomers by a guest-responsive metal–organic framework with rotational anionic sites," Nature Communications, Nature, vol. 11(1), pages 1-8, December.
    3. Hao Wang & Xinglong Dong & Junzhong Lin & Simon J. Teat & Stephanie Jensen & Jeremy Cure & Eugeny V. Alexandrov & Qibin Xia & Kui Tan & Qining Wang & David H. Olson & Davide M. Proserpio & Yves J. Cha, 2018. "Topologically guided tuning of Zr-MOF pore structures for highly selective separation of C6 alkane isomers," Nature Communications, Nature, vol. 9(1), pages 1-11, December.
    4. Qingju Wang & Jianbo Hu & Lifeng Yang & Zhaoqiang Zhang & Tian Ke & Xili Cui & Huabin Xing, 2022. "One-step removal of alkynes and propadiene from cracking gases using a multi-functional molecular separator," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    5. Patrick Nugent & Youssef Belmabkhout & Stephen D. Burd & Amy J. Cairns & Ryan Luebke & Katherine Forrest & Tony Pham & Shengqian Ma & Brian Space & Lukasz Wojtas & Mohamed Eddaoudi & Michael J. Zaworo, 2013. "Porous materials with optimal adsorption thermodynamics and kinetics for CO2 separation," Nature, Nature, vol. 495(7439), pages 80-84, March.
    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. Peixin Zhang & Lifeng Yang & Xing Liu & Jun Wang & Xian Suo & Liyuan Chen & Xili Cui & Huabin Xing, 2022. "Ultramicroporous material based parallel and extended paraffin nano-trap for benchmark olefin purification," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    2. Yunjia Jiang, & Yongqi Hu, & Binquan Luan, & Lingyao Wang, & Rajamani Krishna, & Haofei Ni, & Xin Hu & Yuanbin Zhang, 2023. "Benchmark single-step ethylene purification from ternary mixtures by a customized fluorinated anion-embedded MOF," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    3. Yong Peng & Hanting Xiong & Peixin Zhang & Zhiwei Zhao & Xing Liu & Shihui Tang & Yuan Liu & Zhenliang Zhu & Weizhen Zhou & Zhenning Deng & Junhui Liu & Yao Zhong & Zeliang Wu & Jingwen Chen & Zhenyu , 2024. "Interaction-selective molecular sieving adsorbent for direct separation of ethylene from senary C2-C4 olefin/paraffin mixture," Nature Communications, Nature, vol. 15(1), pages 1-12, December.
    4. Jingqi Wang & Jiapeng Liu & Hongshuai Wang & Musen Zhou & Guolin Ke & Linfeng Zhang & Jianzhong Wu & Zhifeng Gao & Diannan Lu, 2024. "A comprehensive transformer-based approach for high-accuracy gas adsorption predictions in metal-organic frameworks," Nature Communications, Nature, vol. 15(1), pages 1-14, December.
    5. Shengjun Du & Jiawu Huang & Matthew R. Ryder & Luke L. Daemen & Cuiting Yang & Hongjun Zhang & Panchao Yin & Yuyan Lai & Jing Xiao & Sheng Dai & Banglin Chen, 2023. "Probing sub-5 Ångstrom micropores in carbon for precise light olefin/paraffin separation," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    6. Xiuling Chen & Yanfang Fan & Lei Wu & Linzhou Zhang & Dong Guan & Canghai Ma & Nanwen Li, 2021. "Ultra-selective molecular-sieving gas separation membranes enabled by multi-covalent-crosslinking of microporous polymer blends," Nature Communications, Nature, vol. 12(1), pages 1-11, December.
    7. Masood S. Alivand & Omid Mazaheri & Yue Wu & Ali Zavabeti & Andrew J. Christofferson & Nastaran Meftahi & Salvy P. Russo & Geoffrey W. Stevens & Colin A. Scholes & Kathryn A. Mumford, 2022. "Engineered assembly of water-dispersible nanocatalysts enables low-cost and green CO2 capture," Nature Communications, Nature, vol. 13(1), pages 1-11, December.
    8. Qingju Wang & Jianbo Hu & Lifeng Yang & Zhaoqiang Zhang & Tian Ke & Xili Cui & Huabin Xing, 2022. "One-step removal of alkynes and propadiene from cracking gases using a multi-functional molecular separator," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    9. Mariem Ferchichi & Laszlo Hegely & Peter Lang, 2021. "Decrease of energy demand of semi-batch distillation policies," Energy & Environment, , vol. 32(8), pages 1479-1503, December.
    10. Muhammad Abdul Qyyum & Yus Donald Chaniago & Wahid Ali & Hammad Saulat & Moonyong Lee, 2020. "Membrane-Assisted Removal of Hydrogen and Nitrogen from Synthetic Natural Gas for Energy-Efficient Liquefaction," Energies, MDPI, vol. 13(19), pages 1-18, September.
    11. Xiaoyi Xu & Xinyu Wu & Kai Xu & Hong Xu & Hongzheng Chen & Ning Huang, 2023. "Pore partition in two-dimensional covalent organic frameworks," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    12. Zhenggong Wang & Xiaofan Luo & Zejun Song & Kuan Lu & Shouwen Zhu & Yanshao Yang & Yatao Zhang & Wangxi Fang & Jian Jin, 2022. "Microporous polymer adsorptive membranes with high processing capacity for molecular separation," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    13. Bruno Franco & Lieven Clarisse & Martin Van Damme & Juliette Hadji-Lazaro & Cathy Clerbaux & Pierre-François Coheur, 2022. "Ethylene industrial emitters seen from space," Nature Communications, Nature, vol. 13(1), pages 1-11, December.
    14. Lei Zhang & Zhe Chen & Zhenpeng Liu & Jun Bu & Wenxiu Ma & Chen Yan & Rui Bai & Jin Lin & Qiuyu Zhang & Junzhi Liu & Tao Wang & Jian Zhang, 2021. "Efficient electrocatalytic acetylene semihydrogenation by electron–rich metal sites in N–heterocyclic carbene metal complexes," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    15. Jinqiu Yuan & Xinda You & Niaz Ali Khan & Runlai Li & Runnan Zhang & Jianliang Shen & Li Cao & Mengying Long & Yanan Liu & Zijian Xu & Hong Wu & Zhongyi Jiang, 2022. "Photo-tailored heterocrystalline covalent organic framework membranes for organics separation," Nature Communications, Nature, vol. 13(1), pages 1-7, December.
    16. Bin Wang & Lin-Hua Xie & Daqiang Yuan & Banglin Chen, 2022. "Reply to: Pitfalls in the location of guest molecules in metal-organic frameworks," Nature Communications, Nature, vol. 13(1), pages 1-3, December.
    17. Qian Zhang & Bo Gao & Ling Zhang & Xiaopeng Liu & Jixiang Cui & Yijun Cao & Hongbo Zeng & Qun Xu & Xinwei Cui & Lei Jiang, 2023. "Anomalous water molecular gating from atomic-scale graphene capillaries for precise and ultrafast molecular sieving," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    18. Yaumi, A.L. & Bakar, M.Z. Abu & Hameed, B.H., 2017. "Recent advances in functionalized composite solid materials for carbon dioxide capture," Energy, Elsevier, vol. 124(C), pages 461-480.
    19. Sujing Wang & Hong Giang T. Ly & Mohammad Wahiduzzaman & Charlotte Simms & Iurii Dovgaliuk & Antoine Tissot & Guillaume Maurin & Tatjana N. Parac-Vogt & Christian Serre, 2022. "A zirconium metal-organic framework with SOC topological net for catalytic peptide bond hydrolysis," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    20. Yisa Zhou & Ying Wu & Haoyu Wu & Jian Xue & Li Ding & Rui Wang & Haihui Wang, 2022. "Fast hydrogen purification through graphitic carbon nitride nanosheet membranes," Nature Communications, Nature, vol. 13(1), pages 1-10, 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:15:y:2024:i:1:d:10.1038_s41467-024-46738-2. 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.