IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v220y2021ics0360544220327845.html
   My bibliography  Save this article

Fe3+-mediated coal-assisted water electrolysis for hydrogen production: Roles of mineral matter and oxygen-containing functional groups in coal

Author

Listed:
  • Chen, Shuai
  • Zhou, Wei
  • Ding, Yani
  • Zhao, Guangbo
  • Gao, Jihui

Abstract

Fe3+-mediated coal-assisted water electrolysis (CAWE) for hydrogen production is an effective way to utilize coal resources. Low-rank coal, which has a high abundance, is rich in mineral matter and oxygen-containing functional groups (OGs). To promote the development of Fe3+-mediated CAWE of low-rank coal, the roles of mineral matter and OGs in Fe3+-mediated CAWE are investigated in this study. Besides, to understand the reaction mechanism of coal electrolysis and provide guidance for the effective use of electrolyzed coal, the microstructural, surface structure, and microcrystalline changes of the coal are analyzed via Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, and X-ray diffraction, respectively. The results show that minerals and OGs have a positive and negative influence on the Fe3+-mediated CAWE, respectively. The hydrogen yields of demineralized coal and oxidized coal are 33.15% and 68.47% lower than that of raw coal owing to the influence of minerals and OGs, respectively. After electrolysis, the degree of aromatic ring condensation increases whereas coal rank decreases; the content of –OH on the coal surface increases and the composition of organic sulfur on the coal surface is altered; and the crystallite diameter of the coal changes.

Suggested Citation

  • Chen, Shuai & Zhou, Wei & Ding, Yani & Zhao, Guangbo & Gao, Jihui, 2021. "Fe3+-mediated coal-assisted water electrolysis for hydrogen production: Roles of mineral matter and oxygen-containing functional groups in coal," Energy, Elsevier, vol. 220(C).
    • Handle: RePEc:eee:energy:v:220:y:2021:i:c:s0360544220327845
    DOI: 10.1016/j.energy.2020.119677
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544220327845
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2020.119677?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Y. X. Chen & A. Lavacchi & H. A. Miller & M. Bevilacqua & J. Filippi & M. Innocenti & A. Marchionni & W. Oberhauser & L. Wang & F. Vizza, 2014. "Nanotechnology makes biomass electrolysis more energy efficient than water electrolysis," Nature Communications, Nature, vol. 5(1), pages 1-6, September.
    2. Liu, Peng & Zhang, Dexiang & Wang, Lanlan & Zhou, Yang & Pan, Tieying & Lu, Xilan, 2016. "The structure and pyrolysis product distribution of lignite from different sedimentary environment," Applied Energy, Elsevier, vol. 163(C), pages 254-262.
    3. Ju, HyungKuk & Badwal, Sukhvinder & Giddey, Sarbjit, 2018. "A comprehensive review of carbon and hydrocarbon assisted water electrolysis for hydrogen production," Applied Energy, Elsevier, vol. 231(C), pages 502-533.
    4. Gong, Xuzhong & Wang, Mingyong & Liu, Yang & Wang, Zhi & Guo, Zhancheng, 2014. "Variation with time of cell voltage for coal slurry electrolysis in sulfuric acid," Energy, Elsevier, vol. 65(C), pages 233-239.
    5. Ana Gonçalves & Jaime Filipe Puna & Luís Guerra & José Campos Rodrigues & João Fernando Gomes & Maria Teresa Santos & Diogo Alves, 2019. "Towards the Development of Syngas/Biomethane Electrolytic Production, Using Liquefied Biomass and Heterogeneous Catalyst," Energies, MDPI, vol. 12(19), pages 1-21, October.
    6. Ge, Lan & Gong, Xuzhong & Wang, Zhi & Zhao, Lixin & Wang, Yuhua & Wang, Mingyong, 2016. "Insight of anode reaction for CWS (coal water slurry) electrolysis for hydrogen production," Energy, Elsevier, vol. 96(C), pages 372-382.
    7. Pelaez-Samaniego, Manuel Raul & Riveros-Godoy, Gustavo & Torres-Contreras, Santiago & Garcia-Perez, Tsai & Albornoz-Vintimilla, Esteban, 2014. "Production and use of electrolytic hydrogen in Ecuador towards a low carbon economy," Energy, Elsevier, vol. 64(C), pages 626-631.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Kou, Kaikai & Zhou, Wei & Chen, Shuai & Gao, Jihui, 2021. "Mechanism investigation of carboxyl functional groups catalytic oxidation in coal assisted water electrolysis cell," Energy, Elsevier, vol. 226(C).
    2. Ying, Zhi & Geng, Zhen & Zheng, Xiaoyuan & Dou, Binlin & Cui, Guomin, 2022. "Improving water electrolysis assisted by anodic biochar oxidation for clean hydrogen production," Energy, Elsevier, vol. 238(PB).
    3. Liu, Hongwei & Wang, Yongzhen & Lv, Liang & Liu, Xiao & Wang, Ziqi & Liu, Jun, 2023. "Oxygen-enriched hierarchical porous carbons derived from lignite for high-performance supercapacitors," Energy, Elsevier, vol. 269(C).
    4. Fan, Yuqiang & Guan, Jun & He, Demin & Hong, Yu & Zhang, Qiumin, 2023. "The influence of inherent minerals on the constant-current electrolysis process of coal-water slurry," Energy, Elsevier, vol. 285(C).
    5. Hu, Bo & Xu, Lianfei & Li, Yang & Sun, Fei & Wang, Zhuozhi & Yang, Mengchi & Zhang, Yangyang & Kong, Wenwen & Shen, Boxiong & Wang, Xin & Yang, Jiancheng, 2024. "Biochar and Fe2+ mediation in hydrogen production by water electrolysis: Effects of physicochemical properties of biochars," Energy, Elsevier, vol. 297(C).
    6. Zhou, Wei & Chen, Shuai & Meng, Xiaoxiao & Li, Jiayi & Huang, Yuming & Gao, Jihui & Zhao, Guangbo & He, Yong & Qin, Yukun, 2022. "Two-step coal-assisted water electrolysis for energy-saving hydrogen production at cell voltage of 1.2 V with current densities larger than 150 mA/cm2," Energy, Elsevier, vol. 260(C).
    7. Huang, Yuming & Zhou, Wei & Xie, Liang & Li, Jiayi & He, Yong & Chen, Shuai & Meng, Xiaoxiao & Gao, Jihui & Qin, Yukun, 2022. "Edge and defect sites in porous activated coke enable highly efficient carbon-assisted water electrolysis for energy-saving hydrogen production," Renewable Energy, Elsevier, vol. 195(C), pages 283-292.

    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. Zhou, Wei & Chen, Shuai & Meng, Xiaoxiao & Li, Jiayi & Huang, Yuming & Gao, Jihui & Zhao, Guangbo & He, Yong & Qin, Yukun, 2022. "Two-step coal-assisted water electrolysis for energy-saving hydrogen production at cell voltage of 1.2 V with current densities larger than 150 mA/cm2," Energy, Elsevier, vol. 260(C).
    2. Fan, Yuqiang & Guan, Jun & He, Demin & Hong, Yu & Zhang, Qiumin, 2023. "The influence of inherent minerals on the constant-current electrolysis process of coal-water slurry," Energy, Elsevier, vol. 285(C).
    3. Ju, HyungKuk & Badwal, Sukhvinder & Giddey, Sarbjit, 2018. "A comprehensive review of carbon and hydrocarbon assisted water electrolysis for hydrogen production," Applied Energy, Elsevier, vol. 231(C), pages 502-533.
    4. Hu, Bo & Xu, Lianfei & Li, Yang & Sun, Fei & Wang, Zhuozhi & Yang, Mengchi & Zhang, Yangyang & Kong, Wenwen & Shen, Boxiong & Wang, Xin & Yang, Jiancheng, 2024. "Biochar and Fe2+ mediation in hydrogen production by water electrolysis: Effects of physicochemical properties of biochars," Energy, Elsevier, vol. 297(C).
    5. Kou, Kaikai & Zhou, Wei & Chen, Shuai & Gao, Jihui, 2021. "Mechanism investigation of carboxyl functional groups catalytic oxidation in coal assisted water electrolysis cell," Energy, Elsevier, vol. 226(C).
    6. Hunt, Julian David & Nascimento, Andreas & Zakeri, Behnam & Barbosa, Paulo Sérgio Franco, 2022. "Hydrogen Deep Ocean Link: a global sustainable interconnected energy grid," Energy, Elsevier, vol. 249(C).
    7. Ying, Zhi & Geng, Zhen & Zheng, Xiaoyuan & Dou, Binlin & Cui, Guomin, 2022. "Improving water electrolysis assisted by anodic biochar oxidation for clean hydrogen production," Energy, Elsevier, vol. 238(PB).
    8. Ding, Haoran & Tong, Sirui & Qi, Zhifu & Liu, Fei & Sun, Shien & Han, Long, 2023. "Syngas production from chemical-looping steam methane reforming: The effect of channel geometry on BaCoO3/CeO2 monolithic oxygen carriers," Energy, Elsevier, vol. 263(PE).
    9. Ding, Lu & Dai, Zhenghua & Guo, Qinghua & Yu, Guangsuo, 2017. "Effects of in-situ interactions between steam and coal on pyrolysis and gasification characteristics of pulverized coals and coal water slurry," Applied Energy, Elsevier, vol. 187(C), pages 627-639.
    10. Huang, Yuming & Zhou, Wei & Xie, Liang & Li, Jiayi & He, Yong & Chen, Shuai & Meng, Xiaoxiao & Gao, Jihui & Qin, Yukun, 2022. "Edge and defect sites in porous activated coke enable highly efficient carbon-assisted water electrolysis for energy-saving hydrogen production," Renewable Energy, Elsevier, vol. 195(C), pages 283-292.
    11. Hamish Andrew Miller & Jacopo Ruggeri & Andrea Marchionni & Marco Bellini & Maria Vincenza Pagliaro & Carlo Bartoli & Andrea Pucci & Elisa Passaglia & Francesco Vizza, 2018. "Improving the Energy Efficiency of Direct Formate Fuel Cells with a Pd/C-CeO 2 Anode Catalyst and Anion Exchange Ionomer in the Catalyst Layer," Energies, MDPI, vol. 11(2), pages 1-12, February.
    12. Fan Li & Dong Liu & Ke Sun & Songheng Yang & Fangzheng Peng & Kexin Zhang & Guodong Guo & Yuan Si, 2024. "Towards a Future Hydrogen Supply Chain: A Review of Technologies and Challenges," Sustainability, MDPI, vol. 16(5), pages 1-36, February.
    13. Tao, Meng & Jl, Xie & Xm, Li & Jw, Ma & Yang, Yue, 2020. "Experimental study on the evolutional trend of pore structures and fractal dimension of low-rank coal rich clay subjected to a coupled thermo-hydro-mechanical-chemical environment," Energy, Elsevier, vol. 203(C).
    14. 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.
    15. Antonia Cevallos-Escandón & Edgar Antonio Barragan-Escandón & Esteban Zalamea-León & Xavier Serrano-Guerrero & Julio Terrados-Cepeda, 2023. "Assessing the Feasibility of Hydrogen and Electric Buses for Urban Public Transportation using Rooftop Integrated Photovoltaic Energy in Cuenca Ecuador," Energies, MDPI, vol. 16(14), pages 1-14, July.
    16. Shi, Tong & Feng, Hao & Liu, Dong & Zhang, Ying & Li, Qiang, 2022. "High-performance microfluidic electrochemical reactor for efficient hydrogen evolution," Applied Energy, Elsevier, vol. 325(C).
    17. Park, Hoyoung & Byun, Jaewon & Han, Jeehoon, 2021. "Economically feasible thermochemical process for methanol production from kenaf," Energy, Elsevier, vol. 230(C).
    18. Manuel Raul Pelaez-Samaniego & Juan L. Espinoza & José Jara-Alvear & Pablo Arias-Reyes & Fernando Maldonado-Arias & Patricia Recalde-Galindo & Pablo Rosero & Tsai Garcia-Perez, 2020. "Potential and Impacts of Cogeneration in Tropical Climate Countries: Ecuador as a Case Study," Energies, MDPI, vol. 13(20), pages 1-26, October.
    19. Zhang, Yongliang & Han, Minfang, 2019. "Energy storage and syngas production by switching cathode gas in nickel-yttria stabilized zirconia supported solid oxide cell," Applied Energy, Elsevier, vol. 241(C), pages 1-10.
    20. Castro Verdezoto, Pedro L. & Vidoza, Jorge A. & Gallo, Waldyr L.R., 2019. "Analysis and projection of energy consumption in Ecuador: Energy efficiency policies in the transportation sector," Energy Policy, Elsevier, vol. 134(C).

    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:eee:energy:v:220:y:2021:i:c:s0360544220327845. 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: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    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.