{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Khan MA"],"funding":["U.S. Department of Energy","Camille and Henry Dreyfus Foundation","European Research Council","Higher Education Commission, Pakistan","UK Research and Innovation","European Regional Development Fund"],"pagination":["47036-47043"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12751002"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["147(51)"],"pubmed_abstract":["Electrochemical CO<sub>2</sub> capture is an emerging technology that promises to be more energy-efficient than traditional thermal or pressure-swing processes. Herein, the first evidence of electrochemical capture of CO<sub>2</sub> using a covalent organic framework (COF) is presented. We hypothesized that the assembly of anthraquinone units into a well-defined porous framework electrode would lead to enhanced electrochemical CO<sub>2</sub> capture compared to previous approaches that grafted anthraquinones on carbon supports and suffered from low CO<sub>2</sub> capacities and stabilities. To test this, an anthraquinone-based COF is employed, and it is found that the quinones are electrochemically accessible for reversible CO<sub>2</sub> capture in an ionic liquid electrolyte. The system "],"journal":["Journal of the American Chemical Society"],"pubmed_title":["Electrochemical CO&lt;sub&gt;2&lt;/sub&gt; Capture by a Quinone-Based Covalent Organic Framework."],"pmcid":["PMC12751002"],"funding_grant_id":["MR/T043024/1","NRPU 15273","DE-SC0021000","TC-23-048","101040394","2022 FGI 0007"],"pubmed_authors":["Amin K","Ali NZ","Muzammil M","Milner PJ","Lu Y","Ling J","Wei Z","Hartley NA","Bird S","Taylor J","Forse AC","Munawar M","Hetze K","Oschatz M","Enninful HRNB","Cao S","Salam F","Khan MA","Xu Z"],"additional_accession":[]},"is_claimable":false,"name":"Electrochemical CO&lt;sub&gt;2&lt;/sub&gt; Capture by a Quinone-Based Covalent Organic Framework.","description":"Electrochemical CO<sub>2</sub> capture is an emerging technology that promises to be more energy-efficient than traditional thermal or pressure-swing processes. Herein, the first evidence of electrochemical capture of CO<sub>2</sub> using a covalent organic framework (COF) is presented. We hypothesized that the assembly of anthraquinone units into a well-defined porous framework electrode would lead to enhanced electrochemical CO<sub>2</sub> capture compared to previous approaches that grafted anthraquinones on carbon supports and suffered from low CO<sub>2</sub> capacities and stabilities. To test this, an anthraquinone-based COF is employed, and it is found that the quinones are electrochemically accessible for reversible CO<sub>2</sub> capture in an ionic liquid electrolyte. The system ","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Dec","modification":"2026-06-06T07:41:32.66Z","creation":"2026-05-27T03:11:59.953Z"},"accession":"S-EPMC12751002","cross_references":{"pubmed":["41363080"],"doi":["10.1021/jacs.5c12304"]}}