Perfect proton selectivity in ion transport through two-dimensional crystals
oleh: L. Mogg, S. Zhang, G.-P. Hao, K. Gopinadhan, D. Barry, B. L. Liu, H. M. Cheng, A. K. Geim, M. Lozada-Hidalgo
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2019-09-01 |
Deskripsi
Defect-free monolayers of graphene and hexagonal boron nitride are highly permeable to thermal protons, but are impenetrable to gases. Here the authors show that mechanically exfoliated crystals exhibit perfect proton selectivity, corroborating proton transport through the bulk without atomic-scale defects.