Electrocatalysts: Efficient Water Splitting Using a Simple Ni/N/C Paper Electrocatalyst (Adv. Energy Mater. 6/2015)

In article number 1401660, Tim-Patrick Fellinger and co-workers show that it is possible to make highly active and cheap catalysts using an easy-to-do recipe. The cover image illustrates that rain splits at the interface of gemstones and carbonized paper. This indicates the symbiotic interaction of nickel oxide nanoparticles and nitrogen-doped carbon, which leads to a bifunctional water-splitting electrocatalyst.