{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T16:23:13Z","timestamp":1786465393995,"version":"build-2736575974"},"reference-count":24,"publisher":"American Chemical Society (ACS)","issue":"31","license":[{"start":{"date-parts":[[2026,8,2]],"date-time":"2026-08-02T00:00:00Z","timestamp":1785628800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["24K01241"],"award-info":[{"award-number":["24K01241"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP23H01762"],"award-info":[{"award-number":["JP23H01762"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100009023","name":"Precursory Research for Embryonic Science and Technology","doi-asserted-by":"publisher","award":["JPMJPR24T5"],"award-info":[{"award-number":["JPMJPR24T5"]}],"id":[{"id":"10.13039\/501100009023","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100009024","name":"Exploratory Research for Advanced Technology","doi-asserted-by":"publisher","award":["JPMJER1903"],"award-info":[{"award-number":["JPMJER1903"]}],"id":[{"id":"10.13039\/501100009024","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,8,11]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Agricultural residues represent a renewable resource for producing functional carbon materials. Biochars are prepared from nine vegetable-derived feedstocks and characterized for their structural, compositional, and CO2 adsorption properties. X-ray diffraction reveals distinct crystal structures and mineral phases, including KCl, while scanning electron microscopy (SEM)\u2013energy-dispersive X-ray spectrometer (EDS) confirms differences in morphology and elemental distribution. CO2 adsorption isotherms show that banana, Japanese sweet potato, and onion biochars exhibit uptake capacities comparable to activated carbon. Desorption profiles indicate that biochars with lower carbon content, such as green pepper, sweet potato skin, and potato skin, are dominated by chemisorption, whereas others primarily exhibit physisorption. These results highlight that carbon ordering, residual minerals, and feedstock composition collectively govern CO2 adsorption mechanisms, offering insight into the rational design of low-cost, biomass-derived sorbents for carbon capture applications.<\/jats:p>","DOI":"10.1021\/acsomega.6c04128","type":"journal-article","created":{"date-parts":[[2026,8,4]],"date-time":"2026-08-04T14:35:39Z","timestamp":1785854139000},"page":"46655-46659","source":"Crossref","is-referenced-by-count":0,"title":["Effect of Vegetable\nFeedstock Minerals on Biochar\nStructure and CO2 Uptake"],"prefix":"10.1021","volume":"11","author":[{"given":"Koki","family":"Sakamoto","sequence":"first","affiliation":[{"name":"Hokkaido University , , North 10, West 8 , ,","place":["Sapporo, Japan, 060-0810"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-4918-9187","authenticated-orcid":true,"given":"Yoshiki","family":"Hasukawa","sequence":"additional","affiliation":[{"name":"Hokkaido University , , North 10, West 8 , ,","place":["Sapporo, Japan, 060-0810"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rensuke","family":"Koiwai","sequence":"additional","affiliation":[{"name":"Hokkaido University , , North 10, West 8 , ,","place":["Sapporo, Japan, 060-0810"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-7114-3175","authenticated-orcid":true,"given":"Tomoya","family":"Tashiro","sequence":"additional","affiliation":[{"name":"Hokkaido University , , North 10, West 8 , ,","place":["Sapporo, Japan, 060-0810"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0587-3372","authenticated-orcid":true,"given":"Fernando","family":"Garcia-Escobar","sequence":"additional","affiliation":[{"name":"Hokkaido University , , North 10, West 8 , ,","place":["Sapporo, Japan, 060-0810"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9922-8889","authenticated-orcid":true,"given":"Lauren","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Hokkaido University , , North 10, West 8 , ,","place":["Sapporo, Japan, 060-0810"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9328-1694","authenticated-orcid":true,"given":"Keisuke","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Hokkaido University , , North 10, West 8 , ,","place":["Sapporo, Japan, 060-0810"]},{"name":"Hokkaido University , , ,","place":["Sapporo, Japan, 001-0021"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,8,2]]},"reference":[{"key":"2026081110122316500_cit1","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/S0360-1285(99)00005-2","article-title":"Combustion\nof agricultural residues","volume":"26","author":"Werther","year":"2000","journal-title":"Prog. 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Food J."},{"key":"2026081110122316500_cit4","doi-asserted-by":"crossref","DOI":"10.4324\/9781003297673","volume-title":"Biochar for Environmental\nManagement: Science, Technology and Implementation","author":"Lehmann","year":"2024"},{"key":"2026081110122316500_cit5","doi-asserted-by":"publisher","DOI":"10.1038\/ncomms1053","article-title":"Sustainable\nbiochar to mitigate global climate change","volume":"1","author":"Woolf","year":"2010","journal-title":"Nat.\nCommun."},{"key":"2026081110122316500_cit6","doi-asserted-by":"publisher","first-page":"6787","DOI":"10.1021\/acs.jafc.1c07104","article-title":"Novel approaches in the valorization\nof agricultural wastes and their applications","volume":"70","author":"Capanoglu","year":"2022","journal-title":"J. Agric. 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