European Research in Focus: Mechanochemistry for Sustainable Industry (COST Action MechSustInd)

The use of mechanical energy to facilitate chemical transformations (mechanochemistry) has been rapidly gaining momentum across diverse areas of science. Experimentally, the strategies to mechanically promote physico-chemical changes in matter are varied and include the use of mechanical milling, extrusion techniques, pulsed ultrasonication, and single-molecule force-spectroscopy approaches, among others. Altogether, the implementation of these experimental techniques has resulted in the discovery of new chemical reactions and in the development of more sustainable alternatives to classical synthetic protocols. Collectively, the renaissance and thriving growth of mechanochemistry with its potential to enhance chemical synthesis have been recently acknowledged by the International Union of Pure and Applied Chemistry (IUPAC).1 Simultaneously, in 2019, one of the most prestigious and influential funding organizations for research and innovation networks in Europe, the European Cooperation in Science and Technology (COST),2 funded the COST Action: CA18112 – Mechanochemistry for Sustainable Industry (MechSustInd).3 This will provide a unique opportunity for scientific and technological growth in the area of mechanochemistry across Europe. As such, we are pleased to celebrate as well as to introduce the MechSustInd COST Action in this Editorial.