Hanna Härelind

Hanna Härelind is a Professor and Head of Department of Applied Chemistry at Chalmers University of Technology. Her research focuses on heterogeneous catalysis, catalyst design, and emission control technologies for vehicles and marine vessels, emphasizing green chemical synthesis through photo-induced and heterogeneous catalytic processes.

Research Interests:

• Catalyst design and synthesis for emissions control
• In-situ spectroscopic analysis of reaction mechanisms
• Green chemistry applications using photo-induced catalysis
• Material science of catalytic nanomaterials

Articles Overview: Her work spans 150+ publications, emphasizing catalytic nanoparticle synthesis (e.g., Au-Pd core-shell systems), NOx reduction mechanisms (e.g., ammonia-SCR over zeolites), and photocatalytic CO₂ conversion. Recent trends highlight nanostructured catalysts and sustainable emission control solutions.

Grants/Projects: Leads the E4-Mistra program for energy-efficient exhaust aftertreatment systems in heavy-duty vehicles. Collaborates on marine SCR catalysts and low-temperature catalytic systems.

Labs/Teams: Directs research groups in applied catalysis within the Department of Chemistry and Chemical Engineering, focusing on advanced characterization techniques and industrial catalytic applications.