Annukka Santasalo-Aarnio

Associate Professor

T212 Department of Energy and Mechanical Engineering

My multidisciplinary team is interested on energy storage concepts and how they are part of large energy systems. We find new innovations for conversion of electrical, thermal and chemical energy to each other and to store them efficiently and in sustainable manner. Our main focus is on hydrogen and power to X as an energy vectors, heat storage solutions and materials, energy recovery from batteries prior recycling and design of circular energy devices.

Full researcher profile

https://research.aalto.fi/...

E-post

annukka.santasalo@aalto.fi

Telefonnummer

+358503044482

Kompetensområde

Energy storage, CO2 utilization, Teaching, Energy, Process development, Methanol production, Fuel properties, Electrolyser, Energy systems, Hydrogen, Thermal energy storage, 214 Mechanical engineering, 218 Environmental engineering, 215 Chemical engineering, Fuel cells, solar energy, Industrial processes, Combustion technology, Functional materials, semiconductors

Utmärkelser

Educational action of the year 2017

Honor for Education action of the year 2017 at School of Chemical Engineering. This award was reworded on the basis of student feedback, course compleation and developing the teaching at our School.

Award or honor granted for a specific work Department of Chemical and Metallurgical Engineering Nov 2017

Forskningsgrupp

Energy Conversion and Systems, Professor (Associate Professor)

Publikationer

Technical, economic and environmental analysis of production scraps direct recycling from lithium-ion battery manufacturing

Martina Bruno, Lotta Liina Lassila, Carlotta Francia, Annukka Santasalo-Aarnio, Silvia Fiore 2026 Cleaner Environmental Systems

A critical review of advances in phase change materials for electric vehicle thermal safety

Prakhar Dixit, M. Mohib Ur Rehman, Lauri Pallonen, Annukka Santasalo-Aarnio 2026 Applied Thermal Engineering

Impact of Discharging Methods on Electrode Integrity in Recycling of Lithium-Ion Batteries

Neha Garg, Viorica Alina Oltean, Daniel Brandell, Annukka Santasalo Aarnio 2026 Advanced Energy Materials

Revive or reuse : Environmental and energy insights into mesoporous perovskite solar cells recycling

Šimon Jech, Mahboubeh Hadadian, Kati Miettunen, Annukka Santasalo-Aarnio 2026 Solar Energy Materials and Solar Cells

High energy density long-term thermochemical energy storage composite based on salt and wood-derived activated biochar

Ali Kasebi Vayghan, Maryam Roza Yazdani McCord, Annukka Santasalo-Aarnio, Ari Seppälä 2026 Energy Conversion and Management

Production scraps to raw materials : low-cost method for implementing lithium iron phosphate cathode scraps back to production lines

Lotta Liina Lassila, Martina Bruno, Carlotta Francia, Annukka Santasalo-Aarnio, Matteo Gandolfo, Silvia Fiore 2026 Journal of Power Sources

Hydrogen storage model for decarbonization of constant industrial processes

Simo Pekkinen, Mikko Muoniovaara, Eira Seppälä, Pekka Pirhonen, Mikael Rinne, Annukka Santasalo-Aarnio 2026 Next Energy

Assessment of phase change materials for thermal energy storage in battery systems for heavy-duty vehicle applications

Elisa Revello, Prakhar Dixit, Konsta Turunen, Annukka Santasalo-Aarnio, Alessandro Hugo Antonio Monteverde 2026 Energy Conversion and Management

A corrosion study of lithium-ion batteries during NaCl electrochemical discharge : mechanistic origins and Zn-based mitigation strategies

Hanna Sahivirta, Annukka Santasalo-Aarnio, Rodrigo Serna-Guerrero 2026 Sustainable Energy and Fuels

TheMeCat : Dataset of Thermocatalytic Conversion of CO2 to Methanol

Árpád I. Toldy, Prajwal Pisal, Ondřej Krejčí, Patrick Rinke, Annukka Santasalo-Aarnio 2026 Scientific Data