Academic Journal
Entropy‐Driven Self‐Healing of Metal Oxides Assisted by Polymer–Inorganic Hybrid Materials
| العنوان: | Entropy‐Driven Self‐Healing of Metal Oxides Assisted by Polymer–Inorganic Hybrid Materials |
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| المؤلفون: | Yurkevich, Oksana, Modin, Evgeny, Šarić, Iva, Petravić, Mladen, Knez, Mato |
| المساهمون: | Ministerio de Ciencia e Innovación |
| المصدر: | Advanced Materials ; volume 34, issue 30 ; ISSN 0935-9648 1521-4095 |
| بيانات النشر: | Wiley |
| سنة النشر: | 2022 |
| المجموعة: | Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: | Enabling self‐healing of materials is crucially important for saving resources and energy in numerous emerging applications. While strategies for the self‐healing of polymers are advanced, mechanisms for semiconducting inorganic materials are scarce due to the lack of suitable healing agents. Here a concept for the self‐healing of metal oxides is developed. This concept consists of metal oxide nanoparticle growth inside the bulk of halogenated polymers and their subsequent entropy‐driven migration to externally induced defect sites, leading to recovery of the defect. Herein, it is demonstrated that the pool of self‐healing materials is expanded to include semiconductors, thereby increasing the reliability and sustainability of functional materials through the use of metal oxides. It is revealed that electrical properties of tin‐doped indium oxide can be partially restored upon healing. Such properties are of immediate interest for the further development of transparent flexible electrodes. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1002/adma.202202989 |
| الاتاحة: | http://dx.doi.org/10.1002/adma.202202989 https://onlinelibrary.wiley.com/doi/pdf/10.1002/adma.202202989 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/adma.202202989 |
| Rights: | http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| رقم الانضمام: | edsbas.F9ECA858 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1002/adma.202202989 |
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