{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T16:36:08Z","timestamp":1785429368009,"version":"3.56.0"},"reference-count":51,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T00:00:00Z","timestamp":1777420800000},"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":"crossref","award":["22005004"],"award-info":[{"award-number":["22005004"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["21902002"],"award-info":[{"award-number":["21902002"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"award":["22005004"],"award-info":[{"award-number":["22005004"]}],"id":[{"id":"https:\/\/ror.org\/01h0zpd94","id-type":"ROR","asserted-by":"publisher"}]},{"award":["21902002"],"award-info":[{"award-number":["21902002"]}],"id":[{"id":"https:\/\/ror.org\/01h0zpd94","id-type":"ROR","asserted-by":"publisher"}]},{"name":"Natural Science Foundation of Anhui Province Education Department","award":["2023AH050493"],"award-info":[{"award-number":["2023AH050493"]}]},{"name":"Natural Science Foundation of Anhui Province Education Department","award":["2023AH050482"],"award-info":[{"award-number":["2023AH050482"]}]},{"award":["2023AH050493"],"award-info":[{"award-number":["2023AH050493"]}],"id":[{"id":"https:\/\/ror.org\/012m7k033","id-type":"ROR","asserted-by":"publisher"}]},{"award":["2023AH050482"],"award-info":[{"award-number":["2023AH050482"]}],"id":[{"id":"https:\/\/ror.org\/012m7k033","id-type":"ROR","asserted-by":"publisher"}]},{"name":"Open Fund of Engineering Research Center of Anhui Province","award":["GCZX2024B002"],"award-info":[{"award-number":["GCZX2024B002"]}]},{"name":"Innovative Research Team of Advanced Catalysis in Anqing Normal University"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nanomaterials"],"abstract":"<jats:p>Herein, we describe a versatile synthetic strategy for constructing Prussian Blue (PB)-coated polymeric nanocapsules (PB@nanocapsules) with tunable sizes and controlled PB loading. A soft template was first formed from a miniemulsion composed of water\/chloroform\/hexadecane (94.55:5:0.2, w\/w\/w), using P4VP82-b-PDMAA180 as a stabilizer and varying amounts of P4VP homopolymer as a hydrophobe and additional reactive site provider. Crosslinked nanocapsules were obtained by adding 1,2-bis-(2-iodoethoxy)ethane (BIEE) as a crosslinker. The resulting nanocapsules exhibited average hydrodynamic diameters ranging from approximately 282 nm (without P4VP homopolymer) down to 58 nm (with 0.01 g P4VP homopolymer), as determined by DLS and TEM. Subsequently, sequential coordination with sodium pentacyanoammine -ferroate(II) hydrate (Na3 [Fe(CN)5NH3]), followed by the addition of FeCl3, yielded a uniform PB coating, as confirmed by the appearance of a characteristic absorption peak at 780 nm in the UV\u2013Vis spectra and a CN stretching shift from 2060 to 2070 cm\u22121 in FT-IR. TEM and HAADF-STEM with EDX mapping revealed the homogeneous distribution of Fe across the nanocapsule shells. The PB loading could be further controlled by varying the Fe3+ addition (5.0 \u00d7 10\u22123\u20134.5 \u00d7 10\u22122 mmol), with higher loading improving thermal stability. This rational design provides a robust and generalizable platform for engineering polymer\u2013inorganic hybrid nanostructures with tailored functionalities.<\/jats:p>","DOI":"10.3390\/nano16090541","type":"journal-article","created":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T13:32:22Z","timestamp":1777469542000},"page":"541","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Synthesis of Prussian Blue-Containing Polymeric Nanocapsules via Interfacial Confined Coordination in Crosslinked Miniemulsion"],"prefix":"10.3390","volume":"16","author":[{"given":"Lin","family":"Wu","sequence":"first","affiliation":[{"name":"Anhui Ultra High Molecular Weight Polyethylene Fiber Engineering Research Center, School of Chemistry and Chemical Engineering, Anqing Normal University, Anqing 261433, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yubin","family":"Zhou","sequence":"additional","affiliation":[{"name":"Anhui Ultra High Molecular Weight Polyethylene Fiber Engineering Research Center, School of Chemistry and Chemical Engineering, Anqing Normal University, Anqing 261433, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tao","family":"Pang","sequence":"additional","affiliation":[{"name":"Anhui Provincial Key Laboratory of Advanced Catalysis and Energy Materials, School of Chemistry and Chemical Engineering, Anqing Normal University, Anqing 261433, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laxia","family":"Wu","sequence":"additional","affiliation":[{"name":"Anhui Provincial Key Laboratory of Advanced Catalysis and Energy Materials, School of Chemistry and Chemical Engineering, Anqing Normal University, Anqing 261433, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8863-3467","authenticated-orcid":false,"given":"Yebin","family":"Guan","sequence":"additional","affiliation":[{"name":"Anhui Ultra High Molecular Weight Polyethylene Fiber Engineering Research Center, School of Chemistry and Chemical Engineering, Anqing Normal University, Anqing 261433, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2026,4,29]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"8480","DOI":"10.1039\/D4RA08220F","article-title":"Recent Advances of Silver Nanoparticle-Based Polymer Nanocomposites for Bbiomedical Applications","volume":"15","author":"Foyez","year":"2025","journal-title":"RSC Adv."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"3929","DOI":"10.1021\/acs.biomac.3c00499","article-title":"Hybrid Polymer Vesicles: Controllable Preparation and Potential Applications","volume":"24","author":"Zhang","year":"2023","journal-title":"Biomacromolecules"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"5454","DOI":"10.1021\/acs.langmuir.1c03441","article-title":"Nanocomposite Polymer Colloids Prepared via Emulsion Polymerization and Stabilized Using Polydopamine-Coated Silica Particles","volume":"38","author":"Xu","year":"2022","journal-title":"Langmuir"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"759","DOI":"10.1002\/tcr.201700030","article-title":"Polymer Based Hybrid Nanocomposites; A Progress Toward Enhancing Interfacial Interaction and Tailoring Advanced Applications","volume":"18","author":"Ha","year":"2017","journal-title":"Chem. 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