Cover Feature: Bottom‐Up Construction of Conjugated Microporous Polyporphyrin‐Coated Graphene Hydrogel Composites with Hierarchical Pores for High‐Performance Capacitors (ChemElectroChem 24/2019)

Abstract

The Cover Feature shows the hierarchical pore structure of graphene hydrogel–conjugated microporous polymer (GH-CMP) composites prepared through a bottom-up strategy, which are subsequently used as the electrode materials for capacitors. More information can be found in the Communication by M. Zhang et al. on page 5946 in Issue 24, 2019 (DOI: 10.1002/celc.201901586).