Intrinsic Wettability in Pristine Graphene (Adv. Mater. 6/2022)

Abstract

Graphene The high hydrophilic nature of pristine graphene with an extremely low water contact angle of ≈30° is confirmed by Sheng Meng, Li Lin, Hailin Peng, Zhongfan Liu, and co-workers in article number 2103620, who use suspended, superclean graphene membranes to exclude interference from the substrate and from contamination.