The main research priorities of his working group were: Combustion processes Hypersonic flows Heterogeneous catalysis Plasma reactions Fuel cells J. Warnatz, Chemistry of Stationary and Non-Stationary Combustion, Chap.
Besondere Forschungsschwerpunkte seiner Arbeitsgruppe waren: Verbrennungsprozesse Hyperschall-Strömungen Heterogene Katalyse Plasma-Reaktionen Brennstoffzellen J. Warnatz, Chemistry of Stationary and Non-Stationary Combustion, Kap.