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Turning Molecular Springs into Nano-Shock Absorbers: The Effect of Macroscopic Morphology and Crystal Size on the Dynamic Hysteresis of Water Intrusion–Extrusion into-from Hydrophobic Nanopores

[Image: see text] Controlling the pressure at which liquids intrude (wet) and extrude (dry) a nanopore is of paramount importance for a broad range of applications, such as energy conversion, catalysis, chromatography, separation, ionic channels, and many more. To tune these characteristics, one typ...

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Autores principales: Zajdel, Paweł, Madden, David G., Babu, Robin, Tortora, Marco, Mirani, Diego, Tsyrin, Nikolay Nikolaevich, Bartolomé, Luis, Amayuelas, Eder, Fairen-Jimenez, David, Lowe, Alexander Rowland, Chorążewski, Mirosław, Leao, Juscelino B., Brown, Craig M., Bleuel, Markus, Stoudenets, Victor, Casciola, Carlo Massimo, Echeverría, María, Bonilla, Francisco, Grancini, Giulia, Meloni, Simone, Grosu, Yaroslav
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9204699/
https://www.ncbi.nlm.nih.gov/pubmed/35656844
http://dx.doi.org/10.1021/acsami.2c04314
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author Zajdel, Paweł
Madden, David G.
Babu, Robin
Tortora, Marco
Mirani, Diego
Tsyrin, Nikolay Nikolaevich
Bartolomé, Luis
Amayuelas, Eder
Fairen-Jimenez, David
Lowe, Alexander Rowland
Chorążewski, Mirosław
Leao, Juscelino B.
Brown, Craig M.
Bleuel, Markus
Stoudenets, Victor
Casciola, Carlo Massimo
Echeverría, María
Bonilla, Francisco
Grancini, Giulia
Meloni, Simone
Grosu, Yaroslav
author_facet Zajdel, Paweł
Madden, David G.
Babu, Robin
Tortora, Marco
Mirani, Diego
Tsyrin, Nikolay Nikolaevich
Bartolomé, Luis
Amayuelas, Eder
Fairen-Jimenez, David
Lowe, Alexander Rowland
Chorążewski, Mirosław
Leao, Juscelino B.
Brown, Craig M.
Bleuel, Markus
Stoudenets, Victor
Casciola, Carlo Massimo
Echeverría, María
Bonilla, Francisco
Grancini, Giulia
Meloni, Simone
Grosu, Yaroslav
author_sort Zajdel, Paweł
collection PubMed
description [Image: see text] Controlling the pressure at which liquids intrude (wet) and extrude (dry) a nanopore is of paramount importance for a broad range of applications, such as energy conversion, catalysis, chromatography, separation, ionic channels, and many more. To tune these characteristics, one typically acts on the chemical nature of the system or pore size. In this work, we propose an alternative route for controlling both intrusion and extrusion pressures via proper arrangement of the grains of the nanoporous material. To prove the concept, dynamic intrusion–extrusion cycles for powdered and monolithic ZIF-8 metal–organic framework were conducted by means of water porosimetry and in operando neutron scattering. We report a drastic increase in intrusion–extrusion dynamic hysteresis when going from a fine powder to a dense monolith configuration, transforming an intermediate performance of the ZIF-8 + water system (poor molecular spring) into a desirable shock-absorber with more than 1 order of magnitude enhancement of dissipated energy per cycle. The obtained results are supported by MD simulations and pave the way for an alternative methodology of tuning intrusion–extrusion pressure using a macroscopic arrangement of nanoporous material.
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spelling pubmed-92046992022-06-18 Turning Molecular Springs into Nano-Shock Absorbers: The Effect of Macroscopic Morphology and Crystal Size on the Dynamic Hysteresis of Water Intrusion–Extrusion into-from Hydrophobic Nanopores Zajdel, Paweł Madden, David G. Babu, Robin Tortora, Marco Mirani, Diego Tsyrin, Nikolay Nikolaevich Bartolomé, Luis Amayuelas, Eder Fairen-Jimenez, David Lowe, Alexander Rowland Chorążewski, Mirosław Leao, Juscelino B. Brown, Craig M. Bleuel, Markus Stoudenets, Victor Casciola, Carlo Massimo Echeverría, María Bonilla, Francisco Grancini, Giulia Meloni, Simone Grosu, Yaroslav ACS Appl Mater Interfaces [Image: see text] Controlling the pressure at which liquids intrude (wet) and extrude (dry) a nanopore is of paramount importance for a broad range of applications, such as energy conversion, catalysis, chromatography, separation, ionic channels, and many more. To tune these characteristics, one typically acts on the chemical nature of the system or pore size. In this work, we propose an alternative route for controlling both intrusion and extrusion pressures via proper arrangement of the grains of the nanoporous material. To prove the concept, dynamic intrusion–extrusion cycles for powdered and monolithic ZIF-8 metal–organic framework were conducted by means of water porosimetry and in operando neutron scattering. We report a drastic increase in intrusion–extrusion dynamic hysteresis when going from a fine powder to a dense monolith configuration, transforming an intermediate performance of the ZIF-8 + water system (poor molecular spring) into a desirable shock-absorber with more than 1 order of magnitude enhancement of dissipated energy per cycle. The obtained results are supported by MD simulations and pave the way for an alternative methodology of tuning intrusion–extrusion pressure using a macroscopic arrangement of nanoporous material. American Chemical Society 2022-06-03 2022-06-15 /pmc/articles/PMC9204699/ /pubmed/35656844 http://dx.doi.org/10.1021/acsami.2c04314 Text en © 2022 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by/4.0/Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Zajdel, Paweł
Madden, David G.
Babu, Robin
Tortora, Marco
Mirani, Diego
Tsyrin, Nikolay Nikolaevich
Bartolomé, Luis
Amayuelas, Eder
Fairen-Jimenez, David
Lowe, Alexander Rowland
Chorążewski, Mirosław
Leao, Juscelino B.
Brown, Craig M.
Bleuel, Markus
Stoudenets, Victor
Casciola, Carlo Massimo
Echeverría, María
Bonilla, Francisco
Grancini, Giulia
Meloni, Simone
Grosu, Yaroslav
Turning Molecular Springs into Nano-Shock Absorbers: The Effect of Macroscopic Morphology and Crystal Size on the Dynamic Hysteresis of Water Intrusion–Extrusion into-from Hydrophobic Nanopores
title Turning Molecular Springs into Nano-Shock Absorbers: The Effect of Macroscopic Morphology and Crystal Size on the Dynamic Hysteresis of Water Intrusion–Extrusion into-from Hydrophobic Nanopores
title_full Turning Molecular Springs into Nano-Shock Absorbers: The Effect of Macroscopic Morphology and Crystal Size on the Dynamic Hysteresis of Water Intrusion–Extrusion into-from Hydrophobic Nanopores
title_fullStr Turning Molecular Springs into Nano-Shock Absorbers: The Effect of Macroscopic Morphology and Crystal Size on the Dynamic Hysteresis of Water Intrusion–Extrusion into-from Hydrophobic Nanopores
title_full_unstemmed Turning Molecular Springs into Nano-Shock Absorbers: The Effect of Macroscopic Morphology and Crystal Size on the Dynamic Hysteresis of Water Intrusion–Extrusion into-from Hydrophobic Nanopores
title_short Turning Molecular Springs into Nano-Shock Absorbers: The Effect of Macroscopic Morphology and Crystal Size on the Dynamic Hysteresis of Water Intrusion–Extrusion into-from Hydrophobic Nanopores
title_sort turning molecular springs into nano-shock absorbers: the effect of macroscopic morphology and crystal size on the dynamic hysteresis of water intrusion–extrusion into-from hydrophobic nanopores
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9204699/
https://www.ncbi.nlm.nih.gov/pubmed/35656844
http://dx.doi.org/10.1021/acsami.2c04314
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