In article number 1803676, In‐Yup Jeon, Jong‐Beom Baek, and co‐workers develop a method for low‐cost and scalable production of a ruthenium (Ru) on graphene nanoplatelet (GnP) catalyst for the hydrogen evolution reaction (HER) via a mechanochemically assisted approach. The [email protected] catalyst exhibits HER performance superior to commercial Pt/C in both acidic and alkaline media. The simple mechanochemical approach offers large‐scale production for commercial applications.

Published in: "Advanced Materials".