{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,6]],"date-time":"2025-12-06T04:50:09Z","timestamp":1764996609638,"version":"build-2065373602"},"reference-count":35,"publisher":"MDPI AG","issue":"16","license":[{"start":{"date-parts":[[2025,8,16]],"date-time":"2025-08-16T00:00:00Z","timestamp":1755302400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["52373065","2220004002898","202400380M1001"],"award-info":[{"award-number":["52373065","2220004002898","202400380M1001"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Zhuhai Industry\u2013University Collaborative and Basic &amp; Applied Research Program","award":["52373065","2220004002898","202400380M1001"],"award-info":[{"award-number":["52373065","2220004002898","202400380M1001"]}]},{"name":"Aeronautical Science Foundation of China","award":["52373065","2220004002898","202400380M1001"],"award-info":[{"award-number":["52373065","2220004002898","202400380M1001"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nanomaterials"],"abstract":"<jats:p>Mica is a naturally layered material recognized for its superior insulation and exceptional barrier properties; however, it is prone to agglomeration, and its compatibility with resin remains to be resolved. In this work, phosphate butynediol ethoxylate (PBEO), synthesized by the reaction of a commercial corrosion inhibitor, butynediol ethoxylate, with phosphorus pentoxide, was employed to modify mica nanosheets (MNs), as evidenced by FTIR, Raman, and XPS. The obtained MN@PBEO demonstrated improved water dispersibility and enhanced compatibility with acrylic latex. EIS measurements revealed that the impedance (|Z|0.01Hz) for the waterborne acrylic coating with 0.5 wt% MN@PBEO was approximately an order of magnitude greater than that of the pure waterborne acrylic coating after 28 days of immersion in a 3.5 wt% NaCl solution. Additionally, compared to the pure waterborne acrylic coating, the 0.5 wt% MN@PBEO\/acrylic nanocomposite coating on Q235 carbon steel exhibited a water diffusion coefficient that was roughly ten times lower, demonstrating substantially enhanced corrosion protection, attributable to its superior barrier properties.<\/jats:p>","DOI":"10.3390\/nano15161266","type":"journal-article","created":{"date-parts":[[2025,8,18]],"date-time":"2025-08-18T07:53:12Z","timestamp":1755503592000},"page":"1266","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Waterborne Phosphated Alkynediol-Modified Mica Nanosheet\/Acrylic Nanocomposite Coatings with Superior Anticorrosive Performance"],"prefix":"10.3390","volume":"15","author":[{"given":"Rui","family":"Yuan","sequence":"first","affiliation":[{"name":"School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhixing","family":"Tang","sequence":"additional","affiliation":[{"name":"School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mindi","family":"Xiao","sequence":"additional","affiliation":[{"name":"School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Minzhao","family":"Cai","sequence":"additional","affiliation":[{"name":"Guangdong Pearl River Chemical Industry Coatings Co., Ltd., Zhuhai 519050, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xin","family":"Yuan","sequence":"additional","affiliation":[{"name":"School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0459-3387","authenticated-orcid":false,"given":"Lin","family":"Gu","sequence":"additional","affiliation":[{"name":"School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2025,8,16]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"123219","DOI":"10.1016\/j.cej.2019.123219","article-title":"Effective corrosion protection by eco-friendly self-healing PMMA-cerium oxide coatings","volume":"383","author":"Harb","year":"2020","journal-title":"Chem. 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