{"id":90005,"date":"2025-10-19T10:30:06","date_gmt":"2025-10-19T08:30:06","guid":{"rendered":"https:\/\/port.lukasiewicz.gov.pl\/?post_type=projects&p=90005"},"modified":"2025-12-16T18:47:19","modified_gmt":"2025-12-16T17:47:19","slug":"study-of-ionogels-doped-with-organic-dyes-as-new-potential-thermochromic-markers-geldye","status":"publish","type":"projects","link":"https:\/\/port.lukasiewicz.gov.pl\/en\/projekty-badawcze\/study-of-ionogels-doped-with-organic-dyes-as-new-potential-thermochromic-markers-geldye\/","title":{"rendered":"Study of Ionogels Doped with Organic Dyes as New Potential Thermochromic Markers – GelDye"},"content":{"rendered":"\t\t
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Project funded by the National Science Centre (NCN)<\/strong> under the \u201cPRELUDIUM 21\u201d<\/strong> competition<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Project number: 2022\/45\/N\/ST5\/03634<\/strong>
Project value: 139,690.00 PLN<\/strong>
Funding amount: 139,690.00 PLN<\/strong>
Project duration: 02\/02\/2023 \u2013 01\/02\/2025<\/strong>
Project manager: Maria Zdo\u0144czyk, PhD<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Thermochromic materials (from the Greek thermos<\/em>, meaning temperature, and chromos<\/em>, meaning color) exhibit changes in their optical properties<\/strong>\u2014such as color\u2014depending on the applied temperature<\/strong>. These materials can respond to both low<\/strong> and high<\/strong> temperatures and are typically categorized into three groups<\/strong>: organic, inorganic, and hybrid.<\/p>

The materials investigated in the project \u201cStudy of Ionogels Doped with Organic Dyes as New Potential Thermochromic Markers\u201d<\/em> are modern organic\u2013inorganic hybrids<\/strong> characterized by irreversible color change<\/strong>. In this study, the ionogels<\/strong> are based on a silica matrix<\/strong> impregnated with an ionic liquid<\/strong> and an organic dye<\/strong>. The silica matrix<\/strong> determines the material\u2019s physical form, enabling it to be applied to a microscope slide; the ionic liquid<\/strong> defines the temperature range at which color change occurs; and the organic dye<\/strong> determines the final color of the marker.<\/p>

Ionogels have already found use in various fields, such as lithium-ion batteries<\/strong> and insulators<\/strong>, and they hold potential for future applications in \u201csmart windows\u201d<\/strong>\u2014glass that changes color or darkens under heat from sunlight.<\/p>

This project aims to synthesize a hybrid material<\/strong> that combines the advantages of its components to create an irreversible thermochromic indicator<\/strong>, potentially applicable in overheating sensors<\/strong>. It is hypothesized that the final material properties<\/strong> will depend on the type and concentration of the ionic liquid used<\/strong>. So far, no studies have investigated the relationship between the structure of the ionic liquid<\/strong> and the properties of silica-based ionogels<\/strong>.<\/p>

Another intriguing aspect concerns the color change of the organic dye<\/strong> in response to temperature variations. The project will also explore structural relationships<\/strong> within the hybrid materials before and after annealing<\/strong>, using spectroscopic techniques<\/strong>. Preliminary research has shown that even a slight modification in the ionic liquid structure<\/strong> can lead to significant differences in material behavior at various temperatures<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Project funded by the National Science Centre (NCN) under the \u201cPRELUDIUM 21\u201d competition Project number: 2022\/45\/N\/ST5\/03634Project value: 139,690.00 PLNFunding amount: 139,690.00 PLNProject duration: 02\/02\/2023 \u2013 01\/02\/2025Project manager: Maria Zdo\u0144czyk, PhD VIEW PROJECT Thermochromic materials (from the Greek thermos, meaning temperature, and chromos, meaning color) exhibit changes in their optical properties\u2014such as color\u2014depending on the applied […]<\/p>\n","protected":false},"featured_media":80899,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","inline_featured_image":false,"footnotes":""},"categories":[595],"grupy_badawcze":[626],"pozostale_projekty":[],"class_list":["post-90005","projects","type-projects","status-publish","format-standard","has-post-thumbnail","hentry","category-zakonczone","grupy_badawcze-laboratorium-clean-room"],"acf":{"kierownik_projektu":["Dr. Maria Zdo\u0144czyk"],"dofinansowanie":"Narodowe Centrum Nauki","grupa_badawcza":["Clean Room Lab"],"nazwa_projektu":"","tematyka_projektu":"","opis_projektu":"","dofinanowanie":"National Science Centre"},"publishpress_future_action":{"enabled":false,"date":"2026-05-01 19:10:59","action":"category","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/projects\/90005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/projects"}],"about":[{"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/types\/projects"}],"version-history":[{"count":5,"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/projects\/90005\/revisions"}],"predecessor-version":[{"id":95453,"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/projects\/90005\/revisions\/95453"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/media\/80899"}],"wp:attachment":[{"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/media?parent=90005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/categories?post=90005"},{"taxonomy":"grupy_badawcze","embeddable":true,"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/grupy_badawcze?post=90005"},{"taxonomy":"pozostale_projekty","embeddable":true,"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pozostale_projekty?post=90005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}