Breathable MOFs Layer on Atomically Grown 2D SnS(2) for Stable and Selective Surface Activation (Adv. Sci. 17/2023)

2D Materials In article number 2301002, Jihan Kim, Chong‐Yun Kang, Ji‐Soo Jang, and co‐workers describe ‘Sandwich‐like’ porous MOFs/2D conductive heterostructures for realizing ultra‐stable and selective surface reactivity of conductive 2D materials as proven by chemical sensing case study and multiscale simulations. Highlights of this work include the following; (i) Fabrication of defect‐free and uniformly porous ZIF‐8 membrane on conductive 2D active materials, (ii) the realization of the ultra‐stable and selective surface reaction behavior with fast response by coupling conductive 2D active materials with breathable ZIF‐8 passivation layer. Moreover, a further developed model of the MOFs/2D conductive heterostructures system will actively contribute to overcoming the world‐wide problem of unstable 2D material characteristics. [Image: see text]