IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i8p6464-d1120517.html
   My bibliography  Save this article

A Comparative Study on the Crystalline and Surface Properties of Carbonized Mesoporous Coconut Shell Chars

Author

Listed:
  • Zaib Un Nisa

    (Department of Fundamental and Applied Sciences, Universiti Teknologi Petronas, Seri Iskandar 32610, Perak, Malaysia)

  • Lee Kean Chuan

    (Department of Fundamental and Applied Sciences, Universiti Teknologi Petronas, Seri Iskandar 32610, Perak, Malaysia)

  • Beh Hoe Guan

    (Department of Fundamental and Applied Sciences, Universiti Teknologi Petronas, Seri Iskandar 32610, Perak, Malaysia)

  • Faiz Ahmad

    (Department of Mechanical Engineering, Universiti Teknologi Petronas, Seri Iskandar 32610, Perak, Malaysia)

  • Saba Ayub

    (Department of Fundamental and Applied Sciences, Universiti Teknologi Petronas, Seri Iskandar 32610, Perak, Malaysia)

Abstract

In the present work, the facile thermal decomposition of raw coconut shells was carried out for the exploitation of the role of inert gas in the carbonization process and its role in determining the morphology, crystallographic parameters, and surface area of biochar before activation. The comparative investigation of mesoporous carbonized products synthesized with the muffle and tube furnace was carried out at a similar temperature and an assessment was made with a commercial carbon. The focus of the work was aimed at the interpretation of surface morphology, elemental identification, phase composition, interplanar spacing, full-width half maximum, crystallite size, lateral size, number of layers, dislocation density, microstrain, packing density, crystallinity index, and the specific surface area of the product obtained from two different approaches. It was revealed that the carbonized coconut shell chars obtained from the tube furnace have better characteristics to be activated further for carbon black synthesis. So, the flow of inert gas in a tube furnace is demonstrated to have a key role in improving the attributes of coconut shell chars.

Suggested Citation

  • Zaib Un Nisa & Lee Kean Chuan & Beh Hoe Guan & Faiz Ahmad & Saba Ayub, 2023. "A Comparative Study on the Crystalline and Surface Properties of Carbonized Mesoporous Coconut Shell Chars," Sustainability, MDPI, vol. 15(8), pages 1-15, April.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:8:p:6464-:d:1120517
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/8/6464/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/15/8/6464/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Marcello Pagliero & Marina Alloisio & Camilla Costa & Raffaella Firpo & Ermias Ararsa Mideksa & Antonio Comite, 2022. "Carbon Black/Polyvinylidene Fluoride Nanocomposite Membranes for Direct Solar Distillation," Energies, MDPI, vol. 15(3), pages 1-13, January.
    2. Gisele Amaral-Labat & Manuella Gobbo C. Munhoz & Beatriz Carvalho da Silva Fonseca & Alan Fernando Ney Boss & Patricia de Almeida-Mattos & Flavia Lega Braghiroli & Hassine Bouafif & Ahmed Koubaa & Gui, 2021. "Xerogel-like Materials from Sustainable Sources: Properties and Electrochemical Performances," Energies, MDPI, vol. 14(23), pages 1-14, November.
    3. Sekhon, Satpal Singh & Kaur, Prabhsharan & Park, Jin-Soo, 2021. "From coconut shell biomass to oxygen reduction reaction catalyst: Tuning porosity and nitrogen doping," Renewable and Sustainable Energy Reviews, Elsevier, vol. 147(C).
    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. Zheng Li & Yuwei Feng & Xia Qu & Yantao Yang & Lili Dong & Tingzhou Lei & Suxia Ren, 2023. "Impact of Different Lignin Sources on Nitrogenāˆ’Doped Porous Carbon toward the Electrocatalytic Oxygen Reduction Reaction," IJERPH, MDPI, vol. 20(5), pages 1-11, March.
    2. Alessandra Criscuoli & Maria Concetta Carnevale, 2022. "Localized Heating to Improve the Thermal Efficiency of Membrane Distillation Systems," Energies, MDPI, vol. 15(16), pages 1-18, August.

    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:jsusta:v:15:y:2023:i:8:p:6464-:d:1120517. 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.