Dr. Andreas J. Vorholt, group leader at the MPI CEC, gave his postdoctoral lecture on "Catalysis - key technology of green chemistry" on Wednesday, April 25. Since this year, Dr. Vorholt heads the research group "Multiphase Catalysis" in Walter Leitner's Department of Molecular Catalysis at the MPI CEC. From 2013 to 2017 he habilitated at the Institute of Technical Chemistry at the TU Dortmund and completed his habilitation at the age of only 35.