Résumé
The cover feature shows a traffic sign representing the possible directions of research on solid‐state hydrogen storage materials. The approaches on the left‐ and righthand sides of the intersection may lead to “dead ends” because of not‐implementable conditions. The “highway” proceeding straight ahead stands for research on boron nitride based materials which may store H2 under ambient conditions. Details are given in the Minireview by U. B. Demirci and co‐workers on page 893 in Issue 10, 2018 (DOI: 10.1002/cplu.201800168).