Ari Seppälä
Senior Scientist
Senior Scientist
T212 Mechanical Engineering
Full researcher profile
https://research.aalto.fi/...
Email
[email protected]
Phone number
+358504412110
Honors and awards
Helsinki Challenge prize 187 500 €
Award or honor granted for a specific work
Department of Mechanical Engineering
Jan 2017
Research groups
- Energy Conversion and Systems, Senior Scientist
Publications
Polypyrrole-modified flax fiber sponge impregnated with fatty acids as bio-based form-stable phase change materials for enhanced thermal energy storage and conversion
Roza Yazdani McCord, Ari Kankkunen, Despoina Chatzikosmidou, Ari Seppälä, Jukka Seppälä, Hossein Baniasadi
2024
Water-resistant gum-based phase change composite for thermo-regulating insulation packaging
Hossein Baniasadi, Jukka Seppälä, Ari Kankkunen, Ari Seppälä, Roza Yazdani
2023
Exceptionally high energy storage density for seasonal thermochemical energy storage by encapsulation of calcium chloride into hydrophobic nanosilica capsules
Aleksi Barsk, Maryam Roza Yazdani, Ari Kankkunen, Ari Seppälä
2023
Long-term thermal energy storage prototype of cold-crystallizing erythritol-polyelectrolyte
Konsta Turunen, Valtteri Mikkola, Timo Laukkanen, Ari Seppälä
2023
Microalgae Chlorella vulgaris and kraft lignin stabilized cellulosic wet foams for camouflage
Nina Forsman, Tia Lohtander, Juha Jordan, Ngoc Huynh, Ari Seppälä, Päivi Laaksonen, Sami Franssila, Monika Österberg
2022
Thermal conductivity of sugar alcohols
Ari Seppälä, Konsta Turunen, Maryam Roza Yazdani
2022
Exceptional cold-crystallization kinetics of erythritol-polyelectrolyte enables long-term thermal energy storage
Konsta Turunen, Maryam Roza Yazdani, Annukka Santasalo-Aarnio, Ari Seppälä
2021
Storage Efficiency of Cold-Crystallizing Long-Term Heat Storage Material
Konsta Turunen, Annukka Santasalo-Aarnio, Ari Seppälä
2021
Proceedings of the 14th International Renewable Energy Storage Conference 2020 (IRES 2020)
Cellulose Nanofibrils Endow Phase-Change Polyethylene Glycol with Form Control and Solid-to-gel Transition for Thermal Energy Storage
Maryam R. Yazdani, Rubina Ajdary, Ari Kankkunen, Orlando J. Rojas, Ari Seppälä
2021
Cold-crystallizing erythritol-polyelectrolyte
Konsta Turunen, Maryam Roza Yazdani, Salla Puupponen, Annukka Santasalo-Aarnio, Ari Seppälä
2020