MXene Membrane as Multifunctional Interface for Vapor Splitting via Photothermal-Catalytic Membrane Distillation.

ABSTRACT: Advancements in solar-driven processes are fundamentally transforming the production of freshwater and energy into a more sustainable manner. Realizing such potential requires developing highly efficient solar responsive materials and advanced solar systems. Here, an MXene-based membrane is reported as a multifunctional interface capable of simultaneously producing freshwater and hydrogen through a strategically designed photothermal-catalytic sweeping gas membrane distillation (PTC-SGMD) system. By leveraging membrane interface engineering, the innovative design integrates solar evaporation, vapor transportation, and vapor splitting within a single membrane. Unlike conventional liquid-solid systems, this liquid-solid-gas configuration overcomes photocatalyst leaching, interfacial heat los

SUBMITTER: Sun J 

PROVIDER: S-EPMC12862698 | biostudies-literature | 2026 Feb

REPOSITORIES: biostudies-literature