{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T03:55:46Z","timestamp":1773806146755,"version":"3.50.1"},"reference-count":86,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2021,4,19]],"date-time":"2021-04-19T00:00:00Z","timestamp":1618790400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nanomaterials"],"abstract":"<jats:p>Ionic liquids are a new and challenging class of fluids with great and tunable properties, having the capability of an extensive area of real-life applications, from chemistry, biology, medicine to heat transfer. These fluids are often considered as green solvents. Several properties of these fluids can be enhanced by adding nanoparticles following the idea of nanofluids. These ionic liquids-based nanocolloids are also termed in the literature as ionanofluids or nanoparticles-enhanced ionic liquids. This review summarizes the findings in both areas of ionic liquids and ionic liquids nanocolloids (i.e., ionic liquids with nanoparticles in suspension) with direct applicability in convective heat transfer applications. The review presents in a unified manner the progress and prospects of ionic liquids and their nanocolloids from preparation, thermophysical properties and equally experimental and numerical works. As the heat transfer enhancement requires innovative fluids, this new class of ionic liquids-based nanocolloids is certainly a viable option, despite the noticed drawbacks. Nevertheless, experimental studies are very limited, and thus, extensive experiments are needed to elucidate ionic liquids interaction with nanoparticles, as well as their behavior in convective heat transfer.<\/jats:p>","DOI":"10.3390\/nano11041039","type":"journal-article","created":{"date-parts":[[2021,4,19]],"date-time":"2021-04-19T11:21:38Z","timestamp":1618831298000},"page":"1039","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":34,"title":["Ionic Liquids-Based Nanocolloids\u2014A Review of Progress and Prospects in Convective Heat Transfer Applications"],"prefix":"10.3390","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2473-184X","authenticated-orcid":false,"given":"Alina Adriana","family":"Minea","sequence":"first","affiliation":[{"name":"Faculty of Materials Science and Engineering, Technical University Gheorghe Asachi from Iasi, Bd. D. Mangeron No. 63, 700050 Iasi, Romania"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6774-116X","authenticated-orcid":false,"given":"S. M.","family":"Sohel Murshed","sequence":"additional","affiliation":[{"name":"Centre for Innovation, Technology and Policy Research (IN+), Department of Mechanical Engineering, Instituto Superior T\u00e9cnico, University of Lisbon, 1049-001 Lisbon, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2021,4,19]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1408","DOI":"10.1021\/je501118w","article-title":"Density of 1-Butyl-3-methylimidazolium Bis (trifluoromethanesulfonyl) amide and 1-Hexyl-3-methylimidazolium Bis (trifluoromethanesulfonyl) amide over an Extended Pressure Range up to 250 MPa","volume":"60","author":"Kanakubo","year":"2015","journal-title":"J. Chem. Eng. 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