{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T17:59:49Z","timestamp":1784570389684,"version":"3.55.0"},"reference-count":42,"publisher":"MDPI AG","issue":"6","license":[{"start":{"date-parts":[[2025,5,24]],"date-time":"2025-05-24T00:00:00Z","timestamp":1748044800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Horizon Europe Programme of the European Union under Grant Agreement","award":["101188620"],"award-info":[{"award-number":["101188620"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Gels"],"abstract":"<jats:p>Oil spills represent a significant environmental threat due to the toxicity of hydrocarbons, particularly in aquatic environments where oil rapidly spreads across the surface. Sustainable sorbents are needed for an efficient and eco-friendly response to oil spills. Cellulose aerogels produced from recycled paper and cardboard exhibit promising properties such as buoyancy, light weight, biocompatibility, and recyclability. Mechanical stability and reusability can be enhanced using cross-linkers such as starch. This study evaluated the impact of starch on cellulose aerogel morphology, sorption capacity for various petroleum products (crude oil, marine diesel, and lubricating oil), and reusability using scanning electron microscopy (SEM) and elemental mapping. Aerogels containing 0.5 and 1 wt% starch showed higher porosity, sorption capacity, and reusability. Starch did not affect hydrophobization or significantly alter nitrogen and carbon levels, indicating limited influence on surface chemistry and adsorption performance.<\/jats:p>","DOI":"10.3390\/gels11060386","type":"journal-article","created":{"date-parts":[[2025,5,25]],"date-time":"2025-05-25T20:26:50Z","timestamp":1748204810000},"page":"386","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Influence of Starch Cross-Linking on the Performance of Cellulose Aerogels for Oil Spills Sorption"],"prefix":"10.3390","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-4625-2142","authenticated-orcid":false,"given":"Rafael Picazo","family":"Espinosa","sequence":"first","affiliation":[{"name":"Marine Research Institute, Klaipeda University, H. Manto 84, 92294 Klaipeda, Lithuania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8883-0321","authenticated-orcid":false,"given":"Jochen","family":"Uebe","sequence":"additional","affiliation":[{"name":"Engineering Department, Faculty of Marine Technology and Natural Sciences, Klaipeda University, Bijunu Str. 17, 91206 Klaipeda, Lithuania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7751-3187","authenticated-orcid":false,"given":"Marija","family":"Katarzyte","sequence":"additional","affiliation":[{"name":"Marine Research Institute, Klaipeda University, H. Manto 84, 92294 Klaipeda, Lithuania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2365-7761","authenticated-orcid":false,"given":"Tatjana","family":"Paulauskiene","sequence":"additional","affiliation":[{"name":"Engineering Department, Faculty of Marine Technology and Natural Sciences, Klaipeda University, Bijunu Str. 17, 91206 Klaipeda, Lithuania"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2025,5,24]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Li, J., Wan, C., Lu, Y., and Sun, Q. (2014). Fabrication of cellulose aerogel from wheat straw with strong absorptive capacity. Front. Agric. Sci. Eng., 1.","DOI":"10.15302\/J-FASE-2014004"},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"Long, L.-Y., Weng, Y.-X., and Wang, Y.-Z. (2018). Cellulose Aerogels: Synthesis, Applications, and Prospects. 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