3D printing by photopolymerization made reproducible

3D Printing by photopolymerization is one of the simplest strategies to print and build polymeric materials. Nonetheless, printing process reproducibility requires that photosensitive resins are correctly characterized via the so-called working curve, that provides information on the energy necessary to induce photopolymerization. It sounds easy, but data in the literature and lab experience suggest a significant data scattering, limiting 3D printing reproducibility.

Anion Exchange Membrane Water Electrolyzers fed with different electrolytes

Hydrogen is a clean and sustainable energy carrier that supports the large-scale integration of intermittent renewable energy sources, provides renewable fuels for heavy-duty transportation, and enables deep decarbonization of hard-to-abate industrial sectors. Among various water electrolysis technologies, anion-exchange membrane water electrolyzers (AEM-WEs) offer several actual or anticipated advantages.