Functionalization of 3D printed ABS filters with MOF for toxic gas removal
| Autor: | M.A. Urbiztondo, Luis M. Gandía, Ismael Pellejero, Fernando Almazan, Anne Julbe, Martin Drobek, Mikhael Bechelany, Marta Lafuente |
|---|---|
| Přispěvatelé: | Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. INAMAT2 - Institute for Advanced Materials and Mathematics, Gobierno de Navarra / Nafarroako Gobernua, PC052-23, Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, Public University of Navarre, Institute of nanoscience of Aragon, University of Zaragoza - Universidad de Zaragoza [Zaragoza], Centro Universitario de la Defensa de Zaragoza (CUD), General Military Academy of Zaragoza, Institut Européen des membranes (IEM), Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Université Montpellier 2 - Sciences et Techniques (UM2)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM), Université Montpellier 2 - Sciences et Techniques (UM2)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
3d printed
Materials science General Chemical Engineering 3D printing Nanotechnology 02 engineering and technology 010402 general chemistry 01 natural sciences chemistry.chemical_compound Atomic layer deposition Adsorption [CHIM]Chemical Sciences ABS filter VOCs abatement chemistry.chemical_classification Gas treatment business.industry Acrylonitrile butadiene styrene Dimethyl methylphosphonate Polymer 021001 nanoscience & nanotechnology 0104 chemical sciences chemistry Surface modification 0210 nano-technology business ZIF-8 |
| Zdroj: | Journal of Industrial and Engineering Chemistry Journal of Industrial and Engineering Chemistry, Elsevier, 2020, 89, pp.194-203. ⟨10.1016/j.jiec.2020.05.013⟩ Academica-e. Repositorio Institucional de la Universidad Pública de Navarra instname |
| ISSN: | 1226-086X |
| DOI: | 10.1016/j.jiec.2020.05.013⟩ |
| Popis: | Acrylonitrile butadiene styrene (ABS) is one of the most extensively used polymer in 3D printing manufacturing due to its competitive thermal and mechanical properties. Recently, a special attention has been devoted to novel ABS composites featuring extra functionalities e.g. in the area of VOC removal. Herein, we report on a facile protocol for the functionalization of 3D printed ABS filters with a MOF (Metal- Organic Framework) material (ZIF-8) targeting the conception of attractive gas filters. The proposed synthesis strategy consists in low temperature ALD (Atomic Layer Deposition) of ZnO on the ABS grid followed by the hydrothermal conversion of ZnO to ZIF-8, both steps being conducted at 60 °C. In such way, the method enables an effective growth of ZIF-8 without altering the stability of the polymeric ABS support. The as-fabricated ABS/ZIF-8 filters offer a promising adsorption behaviour for dimethyl methylphosphonate (~20.4 mg of DMMP per gram of ZIF-8), thus proving their potential for toxic gas capture applications. Financial support from Gobierno de Navarra (grants PC052-23), from MINECO (grant CTQ2016-79419-R) and from the Spanish Ministerio de Ciencia, Innovación y Universidades and the European Regional Development Fund (ERDF/FEDER) (grant RTI2018-096294-B-C31) is gratefully acknowledged. I.P. thanks Obra Social la Caixa, Fundación Caja Navarra and UPNA for his research contracts in the framework of the programs 'Ayudas Postdoctorales' and 'CaptaciónTalento'. L. M. G. wishes to thank Banco de Santander and Universidad Pública de Navarra for their financial support under 'Programa de Intensificación de la Investigación 2018' initiative. |
| Databáze: | OpenAIRE |
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