IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i9p3216-d804048.html
   My bibliography  Save this article

Photocatalytic Fuel Cells for Simultaneous Wastewater Treatment and Power Generation: Mechanisms, Challenges, and Future Prospects

Author

Listed:
  • Hari Bhakta Oli

    (Department of Chemistry, Amrit Campus, Tribhuvan University, Kathmandu 44618, Nepal)

  • Allison A. Kim

    (Department of Healthcare Management, Woosong University, Daejeon 34606, Korea)

  • Mira Park

    (Carbon Composite Energy Nanomaterials Research Center, Woosuk University, Wanju, Chonbuk 55338, Korea
    Woosuk Institute of Smart Convergence Life Care (WSCLC), Woosuk University, Wanju, Chonbuk 55338, Korea)

  • Deval Prasad Bhattarai

    (Department of Chemistry, Amrit Campus, Tribhuvan University, Kathmandu 44618, Nepal)

  • Bishweshwar Pant

    (Carbon Composite Energy Nanomaterials Research Center, Woosuk University, Wanju, Chonbuk 55338, Korea
    Woosuk Institute of Smart Convergence Life Care (WSCLC), Woosuk University, Wanju, Chonbuk 55338, Korea)

Abstract

Technological advancement is accompanied by excessive consumption of fossil fuels and affluent uses of chemical substances in many sectors, including transportation and manufacturing companies, and so on. Being an exhaustible resource, the excessive use of fossil fuels and of chemical substances may lead to a serious energy crisis in the long run, and it may additionally impose environmental pollution. Attempts have been made in the solution of such serious issues from every nook and corner. Nonetheless, no method has been found to be a panacea in waste water treatment and subsequent beneficiaries. One of the attempts in the solution to such issues is the application of photocatalytic technology, which could serve as a dual function in environmental remediation and clean energy production. A photocatalytic fuel cell is a tool developed for the recovery of energy from organic wastes. A rational cell construction needs the fabrication of photoelectrodes, the design of a photoanode and a photocathode chamber, in addition to an ion-transport membrane for pollution treatment and electricity generation. In this review, comprehensive fundamental assessments and recent developments in the design of photocatalytic fuel cells, their applications, future prospects, and challenges are covered.

Suggested Citation

  • Hari Bhakta Oli & Allison A. Kim & Mira Park & Deval Prasad Bhattarai & Bishweshwar Pant, 2022. "Photocatalytic Fuel Cells for Simultaneous Wastewater Treatment and Power Generation: Mechanisms, Challenges, and Future Prospects," Energies, MDPI, vol. 15(9), pages 1-18, April.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:9:p:3216-:d:804048
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/9/3216/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/15/9/3216/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Li, Lin & Chen, Rong & Zhu, Xun & Liao, Qiang & Ye, Dingding & Zhang, Biao & He, Xuefeng & Jiao, Long & Feng, Hao & Zhang, Wei, 2018. "A ternary hybrid CdS/SiO2/TiO2 photoanode with enhanced photoelectrochemical activity," Renewable Energy, Elsevier, vol. 127(C), pages 524-530.
    2. Fei He & Woojung Jeon & Wonyong Choi, 2021. "Photocatalytic air purification mimicking the self-cleaning process of the atmosphere," Nature Communications, Nature, vol. 12(1), pages 1-4, December.
    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. Teresa Pakulska, 2023. "The Energy Crisis—Looking at the Renewable Transition," Energies, MDPI, vol. 16(15), pages 1-3, July.

    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. Amara Nasir & Sadia Khalid & Tariq Yasin & Anca Mazare, 2022. "A Review on the Progress and Future of TiO 2 /Graphene Photocatalysts," Energies, MDPI, vol. 15(17), pages 1-33, August.
    2. Maria Leonor Matias & Maria Morais & Ana Pimentel & Francisco X. Vasconcelos & Ana S. Reis Machado & Joana Rodrigues & Elvira Fortunato & Rodrigo Martins & Daniela Nunes, 2022. "Floating TiO 2 -Cork Nano-Photocatalysts for Water Purification Using Sunlight," Sustainability, MDPI, vol. 14(15), pages 1-22, August.
    3. Wang, Tao & Liu, Xiqing & Men, Qiuyue & Ma, Changchang & Liu, Yang & Huo, Pengwei & Yan, Yongsheng, 2020. "A Z-scheme TiO2 quantum dots fragment-Bi12TiO20 composites for enhancing photocatalytic activity," Renewable Energy, Elsevier, vol. 147(P1), pages 856-863.
    4. Mojaddami, Majdoddin & Simchi, Abdolreza, 2020. "Robust water splitting on staggered gap heterojunctions based on WO3∖WS2–MoS2 nanostructures," Renewable Energy, Elsevier, vol. 162(C), pages 504-512.

    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:gam:jeners:v:15:y:2022:i:9:p:3216-:d:804048. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.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.