IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v12y2019i12p2430-d242537.html
   My bibliography  Save this article

Thermoelectric Properties of Reduced Graphene Oxide/Bi 2 Te 3 Nanocomposites

Author

Listed:
  • Yong Du

    (School of Materials Science and Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China)

  • Jia Li

    (School of Materials Science and Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China)

  • Jiayue Xu

    (School of Materials Science and Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China)

  • Per Eklund

    (Thin Film Physics Division, Department of Physics, Chemistry and Biology (IFM), Linköping University, SE-58183 Linköping, Sweden)

Abstract

Reduced graphene oxide (rGO)/Bi 2 Te 3 nanocomposite powders with different contents of rGO have been synthesized by a one-step in-situ reductive method. Then, rGO/Bi 2 Te 3 nanocomposite bulk materials were fabricated by a hot-pressing process. The effect of rGO contents on the composition, microstructure, TE properties, and carrier transportation of the nanocomposite bulk materials has been investigated. All the composite bulk materials show negative Seebeck coefficient, indicating n-type conduction. The electrical conductivity for all the rGO/Bi 2 Te 3 nanocomposite bulk materials decreased with increasing measurement temperature from 25 °C to 300 °C, while the absolute value of Seebeck coefficient first increased and then decreased. As a result, the power factor of the bulk materials first increased and then decreased, and a power factor of 1340 μWm −1 K −2 was achieved for the nanocomposite bulk materials with 0.25 wt% rGO at 150 °C.

Suggested Citation

  • Yong Du & Jia Li & Jiayue Xu & Per Eklund, 2019. "Thermoelectric Properties of Reduced Graphene Oxide/Bi 2 Te 3 Nanocomposites," Energies, MDPI, vol. 12(12), pages 1-10, June.
    • Handle: RePEc:gam:jeners:v:12:y:2019:i:12:p:2430-:d:242537
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/12/12/2430/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/12/12/2430/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Rama Venkatasubramanian & Edward Siivola & Thomas Colpitts & Brooks O'Quinn, 2001. "Thin-film thermoelectric devices with high room-temperature figures of merit," Nature, Nature, vol. 413(6856), pages 597-602, October.
    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. Terracciano, Anthony Carmine & Vasu, Subith S. & Orlovskaya, Nina, 2016. "Design and development of a porous heterogeneous combustor for efficient heat production by combustion of liquid and gaseous fuels," Applied Energy, Elsevier, vol. 179(C), pages 228-236.
    2. Cui, Tengfei & Xuan, Yimin & Yin, Ershuai & Li, Qiang & Li, Dianhong, 2017. "Experimental investigation on potential of a concentrated photovoltaic-thermoelectric system with phase change materials," Energy, Elsevier, vol. 122(C), pages 94-102.
    3. Pan, Yuzhuo & Lin, Bihong & Chen, Jincan, 2007. "Performance analysis and parametric optimal design of an irreversible multi-couple thermoelectric refrigerator under various operating conditions," Applied Energy, Elsevier, vol. 84(9), pages 882-892, September.
    4. Sijing Zhu & Zheng Fan & Baoquan Feng & Runze Shi & Zexin Jiang & Ying Peng & Jie Gao & Lei Miao & Kunihito Koumoto, 2022. "Review on Wearable Thermoelectric Generators: From Devices to Applications," Energies, MDPI, vol. 15(9), pages 1-27, May.
    5. Igor Burmistrov & Rita Khanna & Nikolay Gorshkov & Nikolay Kiselev & Denis Artyukhov & Elena Boychenko & Andrey Yudin & Yuri Konyukhov & Maksim Kravchenko & Alexander Gorokhovsky & Denis Kuznetsov, 2022. "Advances in Thermo-Electrochemical (TEC) Cell Performances for Harvesting Low-Grade Heat Energy: A Review," Sustainability, MDPI, vol. 14(15), pages 1-17, August.
    6. Fan, Zeng & Zhang, Yaoyun & Pan, Lujun & Ouyang, Jianyong & Zhang, Qian, 2021. "Recent developments in flexible thermoelectrics: From materials to devices," Renewable and Sustainable Energy Reviews, Elsevier, vol. 137(C).
    7. Yin, Ershuai & Li, Qiang & Xuan, Yimin, 2018. "Optimal design method for concentrating photovoltaic-thermoelectric hybrid system," Applied Energy, Elsevier, vol. 226(C), pages 320-329.
    8. Kunlin Cheng & Yu Feng & Chuanwen Lv & Silong Zhang & Jiang Qin & Wen Bao, 2017. "Performance Evaluation of Waste Heat Recovery Systems Based on Semiconductor Thermoelectric Generators for Hypersonic Vehicles," Energies, MDPI, vol. 10(4), pages 1-16, April.
    9. Alessandro Bellucci & Stefano Orlando & Luca Medici & Antonio Lettino & Alessio Mezzi & Saulius Kaciulis & Daniele Maria Trucchi, 2023. "Nanostructured Thermoelectric PbTe Thin Films with Ag Addition Deposited by Femtosecond Pulsed Laser Ablation," Energies, MDPI, vol. 16(7), pages 1-14, April.
    10. Gou, Xiaolong & Ping, Huifeng & Ou, Qiang & Xiao, Heng & Qing, Shaowei, 2015. "A novel thermoelectric generation system with thermal switch," Applied Energy, Elsevier, vol. 160(C), pages 843-852.
    11. Massaguer, E. & Massaguer, A. & Montoro, L. & Gonzalez, J.R., 2014. "Development and validation of a new TRNSYS type for the simulation of thermoelectric generators," Applied Energy, Elsevier, vol. 134(C), pages 65-74.
    12. Zinovi Dashevsky & Sergii Mamykin & Bohdan Dzundza & Mark Auslender & Roni Z. Shneck, 2023. "A Review of Nanocrystalline Film Thermoelectrics on Lead Chalcogenide Semiconductors: Progress and Application," Energies, MDPI, vol. 16(9), pages 1-19, April.
    13. Smith, Eric & Hosseini, Seyed Ehsan, 2019. "Human Body Micro-power plant," Energy, Elsevier, vol. 183(C), pages 16-24.
    14. Enescu, Diana & Virjoghe, Elena Otilia, 2014. "A review on thermoelectric cooling parameters and performance," Renewable and Sustainable Energy Reviews, Elsevier, vol. 38(C), pages 903-916.
    15. Owoyele, Opeoluwa & Ferguson, Scott & O’Connor, Brendan T., 2015. "Performance analysis of a thermoelectric cooler with a corrugated architecture," Applied Energy, Elsevier, vol. 147(C), pages 184-191.
    16. Ganesh, Ibram, 2015. "Solar fuels vis-à-vis electricity generation from sunlight: The current state-of-the-art (a review)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 44(C), pages 904-932.
    17. Zhang, T., 2016. "New thinking on modeling of thermoelectric devices," Applied Energy, Elsevier, vol. 168(C), pages 65-74.
    18. Wu, Yongjia & Zuo, Lei & Chen, Jie & Klein, Jackson A., 2016. "A model to analyze the device level performance of thermoelectric generator," Energy, Elsevier, vol. 115(P1), pages 591-603.
    19. Zhang, Yaxi & Zhu, Na & Zhao, Xudong & Luo, Zhenyu & Hu, Pingfang & Lei, Fei, 2023. "Energy performance and enviroeconomic analysis of a novel PV-MCHP-TEG system," Energy, Elsevier, vol. 274(C).
    20. Yin, Ershuai & Li, Qiang & Xuan, Yimin, 2018. "A novel optimal design method for concentration spectrum splitting photovoltaic–thermoelectric hybrid system," Energy, Elsevier, vol. 163(C), pages 519-532.

    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:12:y:2019:i:12:p:2430-:d:242537. 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.