ArticleNature communications2022
Fast light-switchable polymeric carbon nitride membranes for tunable gas separation.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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Who cites it
4 citing papers in PubMed.
- Ultrafast Spectroscopy with anACS physical chemistry Au · 2026Article
- Light-activated 3D covalent organic framework membranes with adaptive pores for COScience advances · 2025Article
- Melamine-Copolymerization Strategy Engineered Fluorinated Polyimides for Membrane-Based Sour Natural Gas Separation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Photocharging of Carbon Nitride Thin Films for Controllable Manipulation of Droplet Force Gradient Sensors.Journal of the American Chemical Society · 2023Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Switchable gas separation membranes are intriguing systems for regulating the transport properties of gases. However, existing stimuli-responsive gas separation membranes suffer from either very slow response times or require high energy input for switching to occur. Accordingly, herein, we introduced light-switchable polymeric carbon nitride (pCN) gas separation membranes with fast response times prepared from melamine precursor through in-situ formation and deposition of pCN onto a porous support using chemical vapor deposition. Our systematic analysis revealed that the gas transport behavior upon light irradiation is fully governed by the polarizability of the permeating gas and its interaction with the charged pCN surface, and can be easily tuned either by controlling the power of the light and/or the duration of irradiation. We also demonstrated that gases with higher polarizabilities such as CO
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Registered trials
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