Affiliation:
1. Physical Sciences Division Institute of Advanced Study in Science and Technology Paschim Boragaon Guwahati 781035 Assam India
2. Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
3. Department of Physics Bodoland University Kokrajhar 783370 Assam India
Abstract
AbstractThe cognitive intent of a highly ordered and robust adsorbent is extremely sensible and, in this context, Covalent Organic Framework (COF) materials have significantly burgeoned their scope in diverse applications. Herein, a simple time‐competent hydrothermal procedure is presented to construct a covalent framework with an ultrahigh surface area of 1428 m2/g that shows active adsorption of carbon dioxide (CO2) at variable temperature ranges. Moreover, a facile scalably controlled post‐synthetic air liquid interfacial plasma (ALIP) induced protocol is substantiated that explicitly amplifies the surface area of the pristine framework even to a higher value of 2051 m2/g. The post‐synthetic plasma approach presented here led to the rapid enhancement of the surface area of the pristine COF by 43 %, which concurrently advances the CO2 uptake up to 67 %. Hence, the current study may open up a new frontier in the design as well as fine‐tune the properties of the covalent framework that unfolds the advanced outlook in addressing the challenges of CO2 capture.
Subject
General Chemistry,Catalysis,Organic Chemistry
Cited by
3 articles.
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