**About the Editor**

### **Roberto Bernasconi**

Roberto Bernasconi earned his M. Sc. in Materials Engineering at Politecnico di Milano in 2011. From 2014 to 2018, he was a Ph.D student studying Materials Engineering. He earned his degree (PhD cum laude) for his thesis "Additive manufacturing and metallization for 3D microfabrication of functional devices". From 2018 to 2021, he worked as post-doctoral research fellow in Politecnico di Milano. Roberto Bernasconi is currently an Assistant Professor at Politecnico di Milano and runs the course "Electrochemical Energy Generators". His research fields include general and applied electrochemistry, and he has a specific interest in applications in the field of additive microfabrication. In particular, his main interest is bridging additive microfabrication (mainly in the forms of 3D printing and inkjet printing) with wet metallization technologies and surface modification processes in general. He is also active in the research of innovative materials for photovoltaics and energy applications and in the development of chemiresistive gas sensors. Roberto Bernasconi published 55 Scopus indexed scientific papers in renowned international journals, with an h-index of 13 and 466 citations (as of 02-02-2022). He also authored two book chapters. RB participated in the following research projects: Hardalt (EU 606110), LightMe (EU 814552) and PureNano (EU 821431). He serves as a Guest Editor for MDPI's *Technologies* and as Reviewer Editor for *Frontiers*.
