Stefan Piontek

Kai junge Puring^1,2, 

Stefan Piontek¹, 

Mathias Smialkowski¹, 

Jens Burfeind², 

Stefan Kaluza², 

Christian Doetsch², 

Ulf-Peter Apfel¹ 

¹Faculty of Chemistry and Biochemistry, Inorganic Chemistry I, Ruhr-University Bochum, 

², Fraunhofer Institute for Environmental, Safety, and Energy Technology, UMSICHT