Morning Overview

Energy Transition

A new iron-based catalyst just produced green hydrogen without any platinum — slashing the cost of the reaction every fuel-cell stack depends on

A research team at Washington University in St. Louis has run a platinum-free hydrogen electrode for more than 1,000 hours at current densities that meet industrial benchmarks, a result that could chip away at one of the biggest cost barriers in green hydrogen production. The electrode, developed by Gang Wu’s group at the McKelvey School […]