Titelbild: Confined Self‐Assembly in Two‐Dimensional Interlayer Space: Monolayered Mesoporous Carbon Nanosheets with In‐Plane Orderly Arranged Mesopores and a Highly Graphitized Framework (Angew. Chem. 11/2018). (19th February 2018) - Wang, Jie; Xu, Yunling; Ding, Bing; Chang, Zhi; Zhang, Xiaogang; Yamauchi, Yusuke; Wu, Kevin C.‐W.