| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Mays, Timothy J.
University of Bath
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Hydrogen storage capacity of freeze cast microporous monolithic composites
- 2021Solvent Sorption-Induced Actuation of Composites Based on a Polymer of Intrinsic Microporositycitations
- 2021Kinetics and enthalpies of methane adsorption in microporous materials AX-21, MIL-101 (Cr) and TE7citations
- 2017Mechanical characterisation of polymer of intrinsic microporosity PIM-1 for hydrogen storage applicationscitations
- 2017AFM imaging and nanoindentation of polymer of intrinsic microporosity PIM-1citations
- 2015PIM-MOF Composites for Use in Hybrid Hydrogen Storage Tanks
- 2015Direct Evidence for Solid-like Hydrogen in a Nanoporous Carbon Hydrogen Storage Material at Supercritical Temperaturescitations
- 2015Direct evidence for solid-like hydrogen in a nanoporous carbon hydrogen storage material at supercritical temperaturescitations
- 2015High volumetric and energy densities of methane stored in nanoporous materials at ambient temperatures and moderate pressurescitations
- 2015High volumetric and energy densities of methane stored in nanoporous materials at ambient temperatures and moderate pressurescitations
- 2014Isosteric enthalpies for hydrogen adsorbed on nanoporous materials at high pressurescitations
- 2014Isosteric enthalpies for hydrogen adsorbed on nanoporous materials at high pressurescitations
- 2013Supercritical hydrogen adsorption in nanostructured solids with hydrogen density variation in porescitations
- 2013Supercritical hydrogen adsorption in nanostructured solids with hydrogen density variation in porescitations
- 2012Improving comparability of hydrogen storage capacities of nanoporous materialscitations
- 2011Analysis of hydrogen storage in nanoporous materials for low carbon energy applicationscitations
- 2011Analysis of hydrogen storage in nanoporous materials for low carbon energy applicationscitations
Places of action
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article
AFM imaging and nanoindentation of polymer of intrinsic microporosity PIM-1
Abstract
Polymers of intrinsic microporosity (PIMs) have promising gas adsorption properties for potential applications such as incorporation into high-pressure hydrogen storage tanks in an effort to increase the storage capacity or decrease the operating pressure. Such applications require detailed mechanical characterisation and determination of the structure-properties relationships to enable optimisation of the interface between the polymer and the tank. In this study, we show that Atomic Force Microscopy (AFM) nanoindentation can be used to determine the elastic modulus of cast PIM-1 films and that this property is depth-dependent. Average values of elastic modulus obtained experimentally were 1.87 GPa and are compared with elastic tensile modulus and storage tensile modulus obtained in previous studies. In addition, Scanning Electron Microscopy (SEM) and AFM imaging was performed to investigate the surface structure of the cast PIM-1 film, which has been shown to be highly granular. ; Polymers of intrinsic microporosity (PIMs) have promising gas adsorption properties for potential applications such as incorporation into high-pressure hydrogen storage tanks in an effort to increase the storage capacity or decrease the operating pressure. Such applications require detailed mechanical characterisation and determination of the structure-properties relationships to enable optimisation of the interface between the polymer and the tank. In this study, we show that Atomic Force Microscopy (AFM) nanoindentation can be used to determine the elastic modulus of cast PIM-1 films and that this property is depth-dependent. Average values of elastic modulus obtained experimentally were 1.87 GPa and are compared with elastic tensile modulus and storage tensile modulus obtained in previous studies. In addition, Scanning Electron Microscopy (SEM) and AFM imaging was performed to investigate the surface structure of the cast PIM-1 film, which has been shown to be highly granular.