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The development of a fully integrated 3D printed electrochemical platform and its application to investigate the chemical reaction between carbon dioxide and hydrazine
The combination of computer assisted design and 3D printing has recently enabled fast and inexpensive manufacture of customized ‘reactionware’ for broad range of electrochemical applications. In this work bi-material fused deposition modeling 3D printing is utilized to construct an integrated platfo...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier Ltd.
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7444954/ https://www.ncbi.nlm.nih.gov/pubmed/32863402 http://dx.doi.org/10.1016/j.electacta.2020.136984 |
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author | Giorgini Escobar, João Vaněčková, Eva Nováková Lachmanová, Štěpánka Vivaldi, Federico Heyda, Jan Kubišta, Jiří Shestivska, Violetta Španěl, Patrik Schwarzová-Pecková, Karolina Rathouský, Jiří Sebechlebská, Táňa Kolivoška, Viliam |
author_facet | Giorgini Escobar, João Vaněčková, Eva Nováková Lachmanová, Štěpánka Vivaldi, Federico Heyda, Jan Kubišta, Jiří Shestivska, Violetta Španěl, Patrik Schwarzová-Pecková, Karolina Rathouský, Jiří Sebechlebská, Táňa Kolivoška, Viliam |
author_sort | Giorgini Escobar, João |
collection | PubMed |
description | The combination of computer assisted design and 3D printing has recently enabled fast and inexpensive manufacture of customized ‘reactionware’ for broad range of electrochemical applications. In this work bi-material fused deposition modeling 3D printing is utilized to construct an integrated platform based on a polyamide electrochemical cell and electrodes manufactured from a polylactic acid-carbon nanotube conductive composite. The cell contains separated compartments for the reference and counter electrode and enables reactants to be introduced and inspected under oxygen-free conditions. The developed platform was employed in a study investigating the electrochemical oxidation of aqueous hydrazine coupled to its bulk reaction with carbon dioxide. The analysis of cyclic voltammograms obtained in reaction mixtures with systematically varied composition confirmed that the reaction between hydrazine and carbon dioxide follows 1/1 stoichiometry and the corresponding equilibrium constant amounts to (2.8 ± 0.6) × 10(3). Experimental characteristics were verified by results of numerical simulations based on the finite-element-method. |
format | Online Article Text |
id | pubmed-7444954 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Elsevier Ltd. |
record_format | MEDLINE/PubMed |
spelling | pubmed-74449542020-08-26 The development of a fully integrated 3D printed electrochemical platform and its application to investigate the chemical reaction between carbon dioxide and hydrazine Giorgini Escobar, João Vaněčková, Eva Nováková Lachmanová, Štěpánka Vivaldi, Federico Heyda, Jan Kubišta, Jiří Shestivska, Violetta Španěl, Patrik Schwarzová-Pecková, Karolina Rathouský, Jiří Sebechlebská, Táňa Kolivoška, Viliam Electrochim Acta Article The combination of computer assisted design and 3D printing has recently enabled fast and inexpensive manufacture of customized ‘reactionware’ for broad range of electrochemical applications. In this work bi-material fused deposition modeling 3D printing is utilized to construct an integrated platform based on a polyamide electrochemical cell and electrodes manufactured from a polylactic acid-carbon nanotube conductive composite. The cell contains separated compartments for the reference and counter electrode and enables reactants to be introduced and inspected under oxygen-free conditions. The developed platform was employed in a study investigating the electrochemical oxidation of aqueous hydrazine coupled to its bulk reaction with carbon dioxide. The analysis of cyclic voltammograms obtained in reaction mixtures with systematically varied composition confirmed that the reaction between hydrazine and carbon dioxide follows 1/1 stoichiometry and the corresponding equilibrium constant amounts to (2.8 ± 0.6) × 10(3). Experimental characteristics were verified by results of numerical simulations based on the finite-element-method. Elsevier Ltd. 2020-11-10 2020-08-24 /pmc/articles/PMC7444954/ /pubmed/32863402 http://dx.doi.org/10.1016/j.electacta.2020.136984 Text en © 2020 Elsevier Ltd. All rights reserved. Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active. |
spellingShingle | Article Giorgini Escobar, João Vaněčková, Eva Nováková Lachmanová, Štěpánka Vivaldi, Federico Heyda, Jan Kubišta, Jiří Shestivska, Violetta Španěl, Patrik Schwarzová-Pecková, Karolina Rathouský, Jiří Sebechlebská, Táňa Kolivoška, Viliam The development of a fully integrated 3D printed electrochemical platform and its application to investigate the chemical reaction between carbon dioxide and hydrazine |
title | The development of a fully integrated 3D printed electrochemical platform and its application to investigate the chemical reaction between carbon dioxide and hydrazine |
title_full | The development of a fully integrated 3D printed electrochemical platform and its application to investigate the chemical reaction between carbon dioxide and hydrazine |
title_fullStr | The development of a fully integrated 3D printed electrochemical platform and its application to investigate the chemical reaction between carbon dioxide and hydrazine |
title_full_unstemmed | The development of a fully integrated 3D printed electrochemical platform and its application to investigate the chemical reaction between carbon dioxide and hydrazine |
title_short | The development of a fully integrated 3D printed electrochemical platform and its application to investigate the chemical reaction between carbon dioxide and hydrazine |
title_sort | development of a fully integrated 3d printed electrochemical platform and its application to investigate the chemical reaction between carbon dioxide and hydrazine |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7444954/ https://www.ncbi.nlm.nih.gov/pubmed/32863402 http://dx.doi.org/10.1016/j.electacta.2020.136984 |
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