CHICAGO & HANAU, Germany–(BUSINESS WIRE)–Mattiq, the clean chemistry company, today announced a strategic partnership with Heraeus Precious Metals, a global leader in the precious metals industry, to develop and commercialize advanced electrocatalyst materials for green hydrogen production. The companies will engineer low-iridium catalysts to significantly reduce the amount of this rare and critical raw material for proton exchange membrane (PEM) water electrolyzer manufacturing before expand