Ari Seppälä

  • Sähkömiehentie 4

19972020

Research output per year

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Personal profile

Education/Academic qualification

Doctor of Science (Technology), Mechanical Engineering

Master of Science (Technology), Mechanical Engineering

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Research Output

Cold-crystallizing erythritol-polyelectrolyte: Scaling up reliable long-term heat storage material

Turunen, K., Yazdani, M. R., Puupponen, S., Santasalo-Aarnio, A. & Seppälä, A., 15 May 2020, In : Applied Energy. 266, 12 p., 114890.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
  • 22 Downloads (Pure)

    Cold-crystallizing polyvinyl alcohol enabled erythritol for long-term thermal energy storage

    Yazdani, R. & Seppälä, A., 15 May 2019, Eurotherm Seminar #112 Advances in Thermal Energy Storage.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  • Heat release properties and supercooling stability of cold-crystallizing erythritol for long-term heat storage

    Turunen, K., Yazdani, R., Puupponen, S., Santasalo-Aarnio, A. & Seppälä, A., 15 May 2019, Eurotherm Seminar #112: Advances in Thermal Energy Storage.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    Cold-crystallization of polyelectrolyte absorbed polyol for long-term thermal energy storage

    Puupponen, S. & Seppälä, A., 15 Jun 2018, In : Solar Energy Materials and Solar Cells. 180, p. 59-66 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  • 5 Citations (Scopus)

    Correct interpretation of nanofluid convective heat transfer

    Buschmann, M. H., Azizian, R., Kempe, T., Juliá, J. E., Martínez-Cuenca, R., Sundén, B., Wu, Z., Seppälä, A. & Ala-Nissila, T., 1 Jul 2018, In : International Journal of Thermal Sciences. 129, p. 504-531 28 p.

    Research output: Contribution to journalReview ArticleScientificpeer-review

    Open Access
    File
  • 24 Citations (Scopus)
    129 Downloads (Pure)

    Projects

    Profi5-ryhmä Santasalo T21202

    Mäkelä, K., Nyari, J., Correa González, S., Seppälä, A. & Toldy, A.

    01/04/201931/08/2023

    Project: Academy of Finland: Competitive funding to strengthen university research profiles

    HeatStock: HeatStock

    Seppälä, A., Indola, E., Laukkanen, T., Turunen, K., Laitinen, M., Barsk, A., Yazdani, R. & Annenkova, I.

    01/01/201930/04/2021

    Project: Business Finland: New business from research ideas (TUTLI)

    Prizes

    Helsinki Challenge prize 187 500 €

    Ari Seppälä (Recipient), 2017

    Prize: Award or honor granted for a specific work

    Activities

    • 1 Conference presentation
    • 1 Visit abroad

    Comparison of thermal conductivity measurement techniques with silver nanofluids

    Salla Puupponen (Speaker), Steffen Feja (Contributor), Ari Seppälä (Contributor)
    26 Jul 201728 Jul 2017

    Activity: Talk or presentation typesConference presentation

    Foreign Organisation

    Ari Seppälä (Visiting researcher)
    2002

    Activity: Visiting an external institution typesVisit abroad

    Press / Media

    The prize of Helsinki Challenge idea competition was divided between two teams

    Ari Seppälä, Kari Saari & Daniel Lindberg

    24/11/2017

    1 item of Media coverage

    Press/Media: Media appearance