| Téléchargement | - Voir la version finale : Towards sustainable transparent flexible heaters: integration of a BNNT interlayer using green solvent substitution (PDF, 6.5 Mio)
- Voir les données supplémentaires : Towards sustainable transparent flexible heaters: integration of a BNNT interlayer using green solvent substitution (DOCX, 4.6 Mio)
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| DOI | Trouver le DOI : https://doi.org/10.1088/2058-8585/acc9d2 |
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| Auteur | Rechercher : Wagner, Kaitlin1; Rechercher : Zou, Shan2; Rechercher : Martinez-Rubi, Yadienka1; Rechercher : Kell, Arnold J.1; Rechercher : Paquet, Chantal1; Rechercher : Lessard, Benoît H.Identifiant ORCID : https://orcid.org/0000-0002-9863-7039 |
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| Affiliation | - Conseil national de recherches du Canada. Technologies de sécurité et de rupture
- Conseil national de recherches du Canada. Centre de recherche en métrologie
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| Bailleur de fonds | Rechercher : Natural Sciences and Engineering Research Council of Canada. Green Electronics Network |
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| Format | Texte, Article |
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| Sujet | sustainability; green solvent; boron nitride nanotubes; polyvinyl butyral; printed electronics; transparent heater; interlayer |
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| Résumé | Processing materials in electronics with non-toxic, green solvents can provide environmental benefits while reducing manufacturing health and safety challenges. Unfortunately, green solvents are often unable to provide comparable solubilizing characteristics and present challenges in printing and film formation compared to conventional organic solvents. Therefore, green materials are often developed in parallel to their processing method for successful implementation. In this study, we report on the use of a polyvinyl butyral (PVB) and ethanol solution as a replacement for poly (3-hexylthiophene-2,5-diyl) (P3HT) and chloroform and its' first demonstration in boron nitride nanotube (BNNT) thin film interlayers for improved thermal and mechanical performance in silver microgrid transparent heaters. Using PVB/ethanol led to comparable thin films of BNNT, achieving a clear tube network formation across the substrate surface and resulting in near identical optical transparency and surface energy measurements compared to the P3HT/chloroform system. Silver microgrids printed on BNNT-coated polyethylene terephthalate (PET) with PVB as dispersant exhibited a similar conductive performance to the microgrids printed on BNNT-coated PET with P3HT, providing the same level of mechanical endurance and maintaining thermal performance metrics upon applied voltage. The PVB and ethanol system presents an exemplary green material combination for the novel deposition of BNNT thin film interlayers for integration into transparent heaters. |
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| Date de publication | 2023-04-25 |
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| Maison d’édition | IOP Publishing |
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| Licence | |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 7bcfcf39-2530-4731-b5ba-081b4da88950 |
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| Enregistrement créé | 2023-07-28 |
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| Enregistrement modifié | 2024-02-01 |
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