Charl finally had the chance to visit an old friend, Prof Dan Wang, at the Chinese Academy of Science’s Institute of Process Engineering. Prof Wang and his group focus on the production of functional hollow multi-shell particles for a wide range of energy applications – with some very impressive results!

After an exciting series of talks by PhD students from Prof Wang’s group, Charl gave a seminar and provided an overview of FRG research activities! Here he is being questioned by Prof Wang!