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Utilization of Petroleum Coke Soot as Energy Storage Material

Author

Listed:
  • Won-Ju Lee

    (Division of Marine Engineering, Korea Maritime and Ocean University, Busan 49112, Korea)

  • Dae-Young Kim

    (Division of Marine Engineering, Korea Maritime and Ocean University, Busan 49112, Korea)

  • Jae-Hyuk Choi

    (Division of Marine System Engineering, Korea Maritime and Ocean University, Busan 49112, Korea)

  • Ji-Woong Lee

    (Division of Marine Information Technology, Korea Maritime and Ocean University, Busan 49112, Korea)

  • Jun-Soo Kim

    (Korea Institute of Maritime and Fisheries Technology, Busan 49111, Korea)

  • Kwangho Son

    (Division of Marine Engineering, Korea Maritime and Ocean University, Busan 49112, Korea)

  • Min-Jae Ha

    (Department of Coast Guard Studies, Korea Maritime and Ocean University, Busan 49112, Korea)

  • Jun Kang

    (Division of Marine Engineering, Korea Maritime and Ocean University, Busan 49112, Korea)

Abstract

Anode active materials for lithium ion batteries (LIBs) were produced by using waste soot generated after combustion in a plant using petroleum coke as fuel. The soot collected from the boilers in the plant was graphitized through annealing, and this annealed soot was applied to anode active materials. After annealing at 2700 °C, the soot was converted into highly crystalline graphite with ring shapes approximately 100 nm in diameter. The lithium ion coin cells produced using graphitized soot showed high discharge capacity and excellent life cycle with a reversible capacity of 250 mAh/g even after 300 cycles at a rate of 1 C. This study describes a new possibility of using environmentally harmful combustion wastes of petroleum coke as a low-price anode material for LIBs by converting them into a graphite multilayer structure with a unique ring shape through annealing.

Suggested Citation

  • Won-Ju Lee & Dae-Young Kim & Jae-Hyuk Choi & Ji-Woong Lee & Jun-Soo Kim & Kwangho Son & Min-Jae Ha & Jun Kang, 2019. "Utilization of Petroleum Coke Soot as Energy Storage Material," Energies, MDPI, vol. 12(16), pages 1-9, August.
    • Handle: RePEc:gam:jeners:v:12:y:2019:i:16:p:3195-:d:259299
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    Citations

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    Cited by:

    1. Xing Tian & Jian Yang & Zhigang Guo & Qiuwang Wang & Bengt Sunden, 2020. "Numerical Study of Heat Transfer in Gravity-Driven Particle Flow around Tubes with Different Shapes," Energies, MDPI, vol. 13(8), pages 1-15, April.
    2. Artem A. Medvedev & Daria A. Beldova & Konstantin B. Kalmykov & Alexey V. Kravtsov & Marina A. Tedeeva & Leonid M. Kustov & Sergey F. Dunaev & Alexander L. Kustov, 2022. "Carbon Dioxide Assisted Conversion of Hydrolysis Lignin Catalyzed by Nickel Compounds," Energies, MDPI, vol. 15(18), pages 1-12, September.

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