{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T04:38:45Z","timestamp":1791434325718,"version":"4.3.3"},"reference-count":76,"publisher":"MDPI AG","issue":"20","license":[{"start":{"date-parts":[[2022,10,12]],"date-time":"2022-10-12T00:00:00Z","timestamp":1665532800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004731","name":"Zhejiang Provincial Natural Science Foundation","doi-asserted-by":"publisher","award":["LY21B070005"],"award-info":[{"award-number":["LY21B070005"]}],"id":[{"id":"10.13039\/501100004731","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004731","name":"Zhejiang Provincial Natural Science Foundation","doi-asserted-by":"publisher","award":["2021ZS06, TUBITAK 2247"],"award-info":[{"award-number":["2021ZS06, TUBITAK 2247"]}],"id":[{"id":"10.13039\/501100004731","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004731","name":"Zhejiang Provincial Natural Science Foundation","doi-asserted-by":"publisher","award":["121C217 and Gaziantep KOSGEB"],"award-info":[{"award-number":["121C217 and Gaziantep KOSGEB"]}],"id":[{"id":"10.13039\/501100004731","id-type":"DOI","asserted-by":"publisher"}]},{"name":"National Undergraduate Training Program for Innovation and Entrepreneurship of China and Self designed scientific research project of Zhejiang Normal University","award":["LY21B070005"],"award-info":[{"award-number":["LY21B070005"]}]},{"name":"National Undergraduate Training Program for Innovation and Entrepreneurship of China and Self designed scientific research project of Zhejiang Normal University","award":["2021ZS06, TUBITAK 2247"],"award-info":[{"award-number":["2021ZS06, TUBITAK 2247"]}]},{"name":"National Undergraduate Training Program for Innovation and Entrepreneurship of China and Self designed scientific research project of Zhejiang Normal University","award":["121C217 and Gaziantep KOSGEB"],"award-info":[{"award-number":["121C217 and Gaziantep KOSGEB"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecules"],"abstract":"<jats:p>N-enriched porous carbons have played an important part in CO2 adsorption application thanks to their abundant porosity, high stability and tailorable surface properties while still suffering from a non-efficient and high-cost synthesis method. Herein, a series of N-doped porous carbons were prepared by a facile one-pot KOH activating strategy from commercial urea formaldehyde resin (UF). The textural properties and nitrogen content of the N-doped carbons were carefully controlled by the activating temperature and KOH\/UF mass ratios. As-prepared N-doped carbons show 3D block-shaped morphology, the BET surface area of up to 980 m2\/g together with a pore volume of 0.52 cm3\/g and N content of 23.51 wt%. The optimal adsorbent (UFK-600-0.2) presents a high CO2 uptake capacity of 4.03 mmol\/g at 0 \u00b0C and 1 bar. Moreover, as-prepared N-doped carbon adsorbents show moderate isosteric heat of adsorption (43\u201353 kJ\/mol), acceptable ideal adsorption solution theory (IAST) selectivity of 35 and outstanding recycling performance. It has been pointed out that while the CO2 uptake was mostly dependent on the textural feature, the N content of carbon also plays a critical role to define the CO2 adsorption performance. The present study delivers favorable N-doped carbon for CO2 uptake and provides a promising strategy for the design and synthesis of the carbon adsorbents.<\/jats:p>","DOI":"10.3390\/molecules27206816","type":"journal-article","created":{"date-parts":[[2022,10,12]],"date-time":"2022-10-12T05:31:18Z","timestamp":1665552678000},"page":"6816","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":40,"title":["One-Pot Synthesis of N-Rich Porous Carbon for Efficient CO2 Adsorption Performance"],"prefix":"10.3390","volume":"27","author":[{"given":"Qiyun","family":"Yu","sequence":"first","affiliation":[{"name":"Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiali","family":"Bai","sequence":"additional","affiliation":[{"name":"Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiamei","family":"Huang","sequence":"additional","affiliation":[{"name":"Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6842-8124","authenticated-orcid":false,"given":"Muslum","family":"Demir","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering, Osmaniye Korkut Ata University, Osmaniye 80000, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9937-2124","authenticated-orcid":false,"given":"Bilge Nazli","family":"Altay","sequence":"additional","affiliation":[{"name":"College of Engineering Technology, Print and Graphic Media Science, Rochester Institute of Technology, Rochester, NY 14623, USA"},{"name":"Institute of Pure and Applied Sciences, Marmara University, Istanbul 34722, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xin","family":"Hu","sequence":"additional","affiliation":[{"name":"Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Linlin","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Urban Rail Transit Intelligent Operation and Maintenance Technology and Equipment of Zhejiang Province, College of Engineering, Zhejiang Normal University, Jinhua 321004, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,10,12]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"745","DOI":"10.4209\/aaqr.2012.05.0132","article-title":"A Review of CO2 Capture by Absorption and Adsorption","volume":"12","author":"Yu","year":"2012","journal-title":"Aerosol. 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