Corrosion Behavior of 1D and 2D Polymorphs of Boron Nitride Ceramic

[Image: see text] This study reports a fundamental electrochemical study to understand the corrosion behavior of 1D bulk, free-standing 1D boron nanotube (BNNT) buckypaper and compare it with a sintered 2D hBN nanoplatelet (BNNP) pellet. Tafel analysis indicates that 1D BNNT has superior corrosion r...

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Autores principales: Thomas, Tony, Agarwal, Arvind
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9878641/
https://www.ncbi.nlm.nih.gov/pubmed/36713692
http://dx.doi.org/10.1021/acsomega.2c06477
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author Thomas, Tony
Agarwal, Arvind
author_facet Thomas, Tony
Agarwal, Arvind
author_sort Thomas, Tony
collection PubMed
description [Image: see text] This study reports a fundamental electrochemical study to understand the corrosion behavior of 1D bulk, free-standing 1D boron nanotube (BNNT) buckypaper and compare it with a sintered 2D hBN nanoplatelet (BNNP) pellet. Tafel analysis indicates that 1D BNNT has superior corrosion resistance with a lower corrosion rate of 0.0026 mils per year (mpy). 2D BNNP, although having similar chemistry to 1D BNNT, resulted in an increased (40 times) corrosion rate of 0.107 mpy. The higher surface area and aspect ratio of BNNT drastically influenced the corrosion kinetics. The scientific outcomes will enable the better design of novel hBN-based corrosion-resistant materials.
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spelling pubmed-98786412023-01-27 Corrosion Behavior of 1D and 2D Polymorphs of Boron Nitride Ceramic Thomas, Tony Agarwal, Arvind ACS Omega [Image: see text] This study reports a fundamental electrochemical study to understand the corrosion behavior of 1D bulk, free-standing 1D boron nanotube (BNNT) buckypaper and compare it with a sintered 2D hBN nanoplatelet (BNNP) pellet. Tafel analysis indicates that 1D BNNT has superior corrosion resistance with a lower corrosion rate of 0.0026 mils per year (mpy). 2D BNNP, although having similar chemistry to 1D BNNT, resulted in an increased (40 times) corrosion rate of 0.107 mpy. The higher surface area and aspect ratio of BNNT drastically influenced the corrosion kinetics. The scientific outcomes will enable the better design of novel hBN-based corrosion-resistant materials. American Chemical Society 2023-01-09 /pmc/articles/PMC9878641/ /pubmed/36713692 http://dx.doi.org/10.1021/acsomega.2c06477 Text en © 2023 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Thomas, Tony
Agarwal, Arvind
Corrosion Behavior of 1D and 2D Polymorphs of Boron Nitride Ceramic
title Corrosion Behavior of 1D and 2D Polymorphs of Boron Nitride Ceramic
title_full Corrosion Behavior of 1D and 2D Polymorphs of Boron Nitride Ceramic
title_fullStr Corrosion Behavior of 1D and 2D Polymorphs of Boron Nitride Ceramic
title_full_unstemmed Corrosion Behavior of 1D and 2D Polymorphs of Boron Nitride Ceramic
title_short Corrosion Behavior of 1D and 2D Polymorphs of Boron Nitride Ceramic
title_sort corrosion behavior of 1d and 2d polymorphs of boron nitride ceramic
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9878641/
https://www.ncbi.nlm.nih.gov/pubmed/36713692
http://dx.doi.org/10.1021/acsomega.2c06477
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AT agarwalarvind corrosionbehaviorof1dand2dpolymorphsofboronnitrideceramic

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