Lassi Klemettinen
Staff Scientist
Staff Scientist
T106 Chemical and Metallurgical Eng
Full researcher profile
https://research.aalto.fi/...
Sähköposti
lassi.klemettinen@aalto.fi
Puhelinnumero
+358442149569
Osaamisalueet
216 Materiaalitekniikka, Kaivos- ja mineraalitekniikka
Palkinnot
Best Master's thesis of 2017, Finnish Steel and Metal Producers' Fund
Award for the best Master's thesis in 2017
Palkinto tai huomionosoitus tuotoksesta
School services, CHEM
Dec 2017
Julkaisut
Solubility of Gold in FeOx-SiO2-Al2O3 Slags at 1300°C
Katri Avarmaa, Lassi Klemettinen, Radoslaw M. Michallik, Daniel Lindberg
2025
Mineral Processing and Extractive Metallurgy Review
Effect of In-Situ Catalyst on Co Extraction from Lithium-Ion Battery Scrap Via Selective Sulfation Roasting
Jayasree Biswas, Esther Esekheigbe, Jere Partinen, Lassi Klemettinen, Mari Lundström, Ari Jokilaakso
2025
JOM
Deportment of Minor Elements in Industrial Copper Smelting
Tessa Finnholm, Lassi Klemettinen, Joonas Tammela, Pekka Taskinen, Hugh O’Brien, Radoslaw M. Michallik, Daniel Lindberg
2025
JOM
Steel making dust recycling: melting behavior and interactions with refractory bricks
Marko Kekkonen, Diederik van Roemburg, Lassi Klemettinen, Pekka Taskinen, Mari Lindgren, Daniel Lindberg
2025
Physicochemical Problems of Mineral Processing
Roasting-Water Leaching-Slag Cleaning Process for Recovery of Valuable Metals from Li-ion Battery Scrap
Lassi Klemettinen, Jayasree Biswas, Anna Klemettinen, Juhua Zhang, Hugh O’Brien, Jere Partinen, Ari Jokilaakso
2025
Journal of Sustainable Metallurgy
A Pathway to Circular Economy-Converting Li-Ion Battery Recycling Waste into Graphite/rGO Composite Electrocatalysts for Zinc–Air Batteries
Reio Praats, Jani Sainio, Milla Vikberg, Lassi Klemettinen, Benjamin P. Wilson, Mari Lundström, Ivar Kruusenberg, Kerli Liivand
2025
Batteries
Utilizing waste lithium-ion batteries for the production of graphite-carbon nanotube composites as oxygen electrocatalysts in zinc–air batteries
Reio Praats, Jani Sainio, Milla Vikberg, Lassi Klemettinen, Benjamin P. Wilson, Mari Lundström, Ivar Kruusenberg, Kerli Liivand
2025
RSC Sustainability
Phase Equilibria and Trace Element Deportments in Fe–O–Al2O3–SiO2 Slags and Molten Copper Matte at 1473 K (1200 °C), Fixed p(O2) and p(SO2), and Silica/Magnetite Saturation
Miao Tian, Lassi Klemettinen, Min Chen, Pekka Taskinen, Mia Tiljander, Hugh O’Brien, Daniel Lindberg
2025
Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
Slag-copper matte equilibria in CaO modified Fe-O-Al2O3-SiO2 slags at fixed p(O2), p(S2), p(SO2), and 1200 °C for mixed concentrate-WEEE feed
Miao Tian, Lassi Klemettinen, Min Chen, Pekka Taskinen, Hugh O'Brien, Daniel Lindberg
2025
Minerals Engineering
Industrial Deportment of Minor and Trace Elements in Direct Nickel Matte Smelting
Oskar Astikainen, Lassi Klemettinen, Joonas Tammela, Pekka Taskinen, Radoslaw M. Michallik, Hugh O’Brien, Daniel Lindberg
2024
JOM