Annukka Santasalo-Aarnio

Assistant Professor
Assistant Professor
T212 Mechanical Engineering

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

Full researcher profile
https://research.aalto.fi/...

Contact information

Phone number
+358503044482

Areas of expertise

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

Honors and awards

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

Research groups

  • Energy Conversion, Assistant Professor

Publications

A three-dimensional conjugate heat transfer model for methanol synthesis in a modular millireactor

Daulet Izbassarov, Judit Nyári, Alpo Laitinen, Arto Laari, Annukka Santasalo-Aarnio, Ville Vuorinen 2022 Chemical Engineering Science

Predicting Distillation Properties of Gasoline Fuel Blends using Machine Learning

Arttu Lamberg, Arpad Toldy, Juha Keskiväli, Anna Karvo, Martti Larmi, Annukka Santasalo-Aarnio 2022 SAE Technical Papers

Choice of the kinetic model significantly affects the outcome of techno-economic assessments of CO2-based methanol synthesis

Judit Nyári, Daulet Izbassarov, Árpád I. Toldy, Ville Vuorinen, Annukka Santasalo-Aarnio 2022 Energy Conversion and Management

Electrochemical discharge of Li-ion batteries - A methodology to evaluate the potential of discharge electrolytes without corrosion

Hassan Rouhi, Rodrigo Serna-Guerrero, Annukka Santasalo-Aarnio 2022 Journal of Energy Storage

Prediction of Gasoline Blend Ignition Characteristics Using Machine Learning Models

Sandra Correa Gonzalez, Yuri Kroyan, Teemu Sarjovaara, Ulla Kiiski, Anna Karvo, Arpad I. Toldy, Martti Larmi, Annukka Santasalo-Aarnio 2021 Energy and Fuels

Large-scale compressed hydrogen storage as part of renewable electricity storage systems

Ahmed M. Elberry, Jagruti Thakur, Annukka Santasalo-Aarnio, Martti Larmi 2021 International Journal of Hydrogen Energy

A numerical performance study of a fixed-bed reactor for methanol synthesis by CO2 hydrogenation

Daulet Izbassarov, Judit Nyári, Bulut Tekgül, Erkki Laurila, Tanja Kallio, Annukka Santasalo-Aarnio, Ossi Kaario, Ville Vuorinen 2021 International Journal of Hydrogen Energy