{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T19:45:17Z","timestamp":1772221517072,"version":"3.50.1"},"reference-count":60,"publisher":"IOP Publishing","issue":"4","license":[{"start":{"date-parts":[[2020,10,26]],"date-time":"2020-10-26T00:00:00Z","timestamp":1603670400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/publishingsupport.iopscience.iop.org\/iop-standard\/v1"},{"start":{"date-parts":[[2020,10,26]],"date-time":"2020-10-26T00:00:00Z","timestamp":1603670400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["Nanotechnology"],"published-print":{"date-parts":[[2021,1,22]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Nanostructured thin films are widely investigated for application in multifunctional devices thanks to their peculiar optoelectronic properties. In this work anatase TiO\n                    <jats:sub>2<\/jats:sub>\n                    nanoparticles (average diameter 10 nm) synthesised by a green aqueous sol-gel route are exploited to fabricate optically active electrodes for pseudocapacitive-electrochromic devices. In our approach, highly transparent and homogeneous thin films having a good electronic coupling between nanoparticles are prepared. These electrodes present a spongy-like nanostructure in which the dimension of native nanoparticles is preserved, resulting in a huge surface area. Cyclic voltammetry studies reveal that there are significant contributions to the total stored charge from both intercalation capacitance and pseudocapacitance, with a remarkable 50% of the total charge deriving from this second effect. Fast and reversible colouration occurs, with an optical modulation of \u223c60% in the range of 315\u20131660 nm, and a colouration efficiency of 25.1 cm\n                    <jats:sup>2<\/jats:sup>\n                    C\n                    <jats:sup>\u22121<\/jats:sup>\n                    at 550 nm. This combination of pseudocapacitance and electrochromism makes the sol-gel derived titania thin films promising candidates for multifunctional \u2018smart windows\u2019.\n                  <\/jats:p>","DOI":"10.1088\/1361-6528\/abbceb","type":"journal-article","created":{"date-parts":[[2020,9,30]],"date-time":"2020-09-30T18:19:35Z","timestamp":1601489975000},"page":"045703","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":11,"title":["Pseudocapacitive behaviour in sol-gel derived electrochromic titania nanostructures"],"prefix":"10.1088","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0997-5686","authenticated-orcid":false,"given":"Roberto","family":"Giannuzzi","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5934-7733","authenticated-orcid":false,"given":"Tania","family":"Prontera","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0112-8570","authenticated-orcid":false,"given":"David M","family":"Tobaldi","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9502-8457","authenticated-orcid":false,"given":"Marco","family":"Pugliese","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6855-5438","authenticated-orcid":false,"given":"Luisa","family":"De Marco","sequence":"additional","affiliation":[]},{"given":"Sonia","family":"Carallo","sequence":"additional","affiliation":[]},{"given":"Giuseppe","family":"Gigli","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6844-4482","authenticated-orcid":false,"given":"Robert C","family":"Pullar","sequence":"additional","affiliation":[]},{"given":"Vincenzo","family":"Maiorano","sequence":"additional","affiliation":[]}],"member":"266","published-online":{"date-parts":[[2020,10,26]]},"reference":[{"key":"nanoabbcebbib1","doi-asserted-by":"publisher","first-page":"2891","DOI":"10.1021\/cr0500535","type":"journal-article","volume":"107","author":"Chen","year":"2007","journal-title":"Chem. 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All rights, including for text and data mining, AI training, and similar technologies, are reserved.","name":"copyright_information","label":"Copyright Information"},{"value":"2020-06-29","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2020-09-30","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2020-10-26","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}