Posted February 14, 2020 13:20:00By Steve GlynneThe world’s earliest organic photocatom is set to become a reality as the world’s largest chemical company, Dow Chemical, announced that it is partnering with organic materials company, c3N4.Dow Chemical is the largest private-sector chemical company in the world with annual sales of $6.7 trillion, but it is not the only one interested in […]