IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v300y2024ics0360544224013392.html
   My bibliography  Save this article

A comparative exergoenvironmental assessment of thermochemical copper-chlorine cycles for sustainable hydrogen production

Author

Listed:
  • Razi, Faran
  • Hewage, Kasun
  • Sadiq, Rehan

Abstract

Hydrogen is one of the highly promising clean solutions to address the concerns of energy security in the future given the rapid rate of depletion of naturally occurring hydrocarbon sources. However, it is of immense importance that hydrogen is obtained through sources that ensure sustainability. Thermochemical water-splitting processes are among such routes of hydrogen production that are both sustainable and environmentally benign. Thus, this study focuses on assessing the copper-chlorine thermochemical cycles that are among the more promising cycles of the chlorine family in terms of efficiency and cost-effectiveness. Moreover, this study considers a comparative exergoenvironmental evaluation of the four variants of the copper-chlorine cycle that vary in the number and the nature of steps. A comparison in this regard is carried out between the various steps of each cycle in terms of the component-associated environmental impact rates and environmental impact rates of energy transfer as well as the overall environmental impacts of all cycles. In addition, a comparison of the global warming potential of hydrogen synthesized through utilizing various electricity sources is also performed. Based on our evaluations, hydrolysis and electrolysis are the common steps in the five-step cycle, the four-step cycle, and the three-step cycle configuration 1 yielding the highest component-associated environmental impact rates and environmental impact rates of energy transfer, respectively. Conversely, in the three-step cycle configuration 2, the electrolysis and thermal decomposition steps yield the highest corresponding values, respectively. In addition, the three-step cycle configuration 2 (4,869 mPts/h) and the five-step cycle (3,194 mPts/h) have the highest and the lowest component-associated environmental impact rates, respectively while the five-step (530,694 mPts/h) and the four-step (248,050 mPts/h) cycles result in the highest and the lowest environmental impact rates of energy transfer, respectively.

Suggested Citation

  • Razi, Faran & Hewage, Kasun & Sadiq, Rehan, 2024. "A comparative exergoenvironmental assessment of thermochemical copper-chlorine cycles for sustainable hydrogen production," Energy, Elsevier, vol. 300(C).
    • Handle: RePEc:eee:energy:v:300:y:2024:i:c:s0360544224013392
    DOI: 10.1016/j.energy.2024.131566
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544224013392
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2024.131566?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. Ozbilen, Ahmet & Dincer, Ibrahim & Rosen, Marc A., 2014. "Development of new heat exchanger network designs for a four-step Cu–Cl cycle for hydrogen production," Energy, Elsevier, vol. 77(C), pages 338-351.
    2. Razi, Faran & Dincer, Ibrahim & Gabriel, Kamiel, 2020. "Energy and exergy analyses of a new integrated thermochemical copper-chlorine cycle for hydrogen production," Energy, Elsevier, vol. 205(C).
    3. Mehmet F. Orhan & Ibrahim Dincer & Marc A. Rosen, 2011. "Exergy analysis of heat exchangers in the copper–chlorine thermochemical cycle to enhance thermal effectiveness and cycle efficiency," International Journal of Low-Carbon Technologies, Oxford University Press, vol. 6(3), pages 156-164, January.
    4. Meyer, Lutz & Tsatsaronis, George & Buchgeister, Jens & Schebek, Liselotte, 2009. "Exergoenvironmental analysis for evaluation of the environmental impact of energy conversion systems," Energy, Elsevier, vol. 34(1), pages 75-89.
    5. Razi, Faran & Dincer, Ibrahim & Gabriel, Kamiel, 2021. "Exergoenvironmental analysis of the integrated copper-chlorine cycle for hydrogen production," Energy, Elsevier, vol. 226(C).
    6. M. A. Ehyaei & Simin Baloochzadeh & A. Ahmadi & Stéphane Abanades, 2021. "Energy, exergy, economic, exergoenvironmental, and environmental analyses of a multigeneration system to produce electricity, cooling, potable water, hydrogen and sodium-hypochlorite," Post-Print hal-03221045, HAL.
    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. Razi, Faran & Dincer, Ibrahim & Gabriel, Kamiel, 2021. "Exergoenvironmental analysis of the integrated copper-chlorine cycle for hydrogen production," Energy, Elsevier, vol. 226(C).
    2. Rocha, Danilo H.D. & Siqueira, Diana S. & Silva, Rogério J., 2021. "Exergoenvironmental analysis for evaluating coal-fired power plants technologies," Energy, Elsevier, vol. 233(C).
    3. Wang, Qingqiang & Hou, Jili & Wei, Xing & Jin, Nan & Ma, Yue & Li, Shuyuan & Zhao, Yuchao, 2022. "Advanced exergoenvironmental analysis of the oil shale retorting process with SJ-type rectangular retort," Energy, Elsevier, vol. 260(C).
    4. Temiz, Mert & Dincer, Ibrahim, 2021. "Concentrated solar driven thermochemical hydrogen production plant with thermal energy storage and geothermal systems," Energy, Elsevier, vol. 219(C).
    5. Sadeghi, Shayan & Ghandehariun, Samane, 2022. "A standalone solar thermochemical water splitting hydrogen plant with high-temperature molten salt: Thermodynamic and economic analyses and multi-objective optimization," Energy, Elsevier, vol. 240(C).
    6. Mahmoudan, Alireza & Samadof, Parviz & Hosseinzadeh, Siamak & Garcia, Davide Astiaso, 2021. "A multigeneration cascade system using ground-source energy with cold recovery: 3E analyses and multi-objective optimization," Energy, Elsevier, vol. 233(C).
    7. Picallo-Perez, Ana & Catrini, Pietro & Piacentino, Antonio & Sala, José-Mª, 2019. "A novel thermoeconomic analysis under dynamic operating conditions for space heating and cooling systems," Energy, Elsevier, vol. 180(C), pages 819-837.
    8. Ding, Xingqi & Zhou, Yufei & Duan, Liqiang & Li, Da & Zheng, Nan, 2023. "Comprehensive performance investigation of a novel solar-assisted liquid air energy storage system with different operating modes in different seasons," Energy, Elsevier, vol. 284(C).
    9. Gürbüz, Emine Yağız & Güler, Onur Vahip & Keçebaş, Ali, 2022. "Environmental impact assessment of a real geothermal driven power plant with two-stage ORC using enhanced exergo-environmental analysis," Renewable Energy, Elsevier, vol. 185(C), pages 1110-1123.
    10. Ahmadi, Pouria & Dincer, Ibrahim & Rosen, Marc A., 2011. "Exergy, exergoeconomic and environmental analyses and evolutionary algorithm based multi-objective optimization of combined cycle power plants," Energy, Elsevier, vol. 36(10), pages 5886-5898.
    11. Lee, Young Duk & Ahn, Kook Young & Morosuk, Tatiana & Tsatsaronis, George, 2018. "Exergetic and exergoeconomic evaluation of an SOFC-Engine hybrid power generation system," Energy, Elsevier, vol. 145(C), pages 810-822.
    12. Yadav, Deepak & Banerjee, Rangan, 2022. "Thermodynamic and economic analysis of the solar carbothermal and hydrometallurgy routes for zinc production," Energy, Elsevier, vol. 247(C).
    13. Marco F. Torchio, 2013. "Energy-Exergy, Environmental and Economic Criteria in Combined Heat and Power (CHP) Plants: Indexes for the Evaluation of the Cogeneration Potential," Energies, MDPI, vol. 6(5), pages 1-23, May.
    14. Mehrabian, M.J. & Khoshgoftar Manesh, M.H., 2023. "4E, risk, diagnosis, and availability evaluation for optimal design of a novel biomass-solar-wind driven polygeneration system," Renewable Energy, Elsevier, vol. 219(P2).
    15. Andrea Aquino & Pietro Poesio, 2021. "Off-Design Exergy Analysis of Convective Drying Using a Two-Phase Multispecies Model," Energies, MDPI, vol. 14(1), pages 1-36, January.
    16. Ibrahim Yildiz & Hakan Caliskan & Kazutoshi Mori, 2020. "Exergy analysis and nanoparticle assessment of cooking oil biodiesel and standard diesel fueled internal combustion engine," Energy & Environment, , vol. 31(8), pages 1303-1317, December.
    17. Hainoun, A. & Almoustafa, A. & Seif Aldin, M., 2010. "Estimating the health damage costs of syrian electricity generation system using impact pathway approach," Energy, Elsevier, vol. 35(2), pages 628-638.
    18. M. Ehyaei & M. Kasaeian & Stéphane Abanades & Armin Razmjoo & Hamed Afshari & Marc Rosen & Biplab Das, 2023. "Natural gas‐fueled multigeneration for reducing environmental effects of brine and increasing product diversity: Thermodynamic and economic analyses," Post-Print hal-04113893, HAL.
    19. Zhou, Xiao & Cai, Yangchao & Li, Xuetao, 2024. "Process arrangement and multi-aspect study of a novel environmentally-friendly multigeneration plant relying on a geothermal-based plant combined with the goswami cycle booted by kalina and desalinati," Energy, Elsevier, vol. 299(C).
    20. Morosuk, Tatiana & Tsatsaronis, George, 2019. "Splitting physical exergy: Theory and application," Energy, Elsevier, vol. 167(C), pages 698-707.

    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:300:y:2024:i:c:s0360544224013392. 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.