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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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Malfait, Wim J.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (31/31 displayed)
- 2024The poor reliability of thermal conductivity data in the aerogel literature: a call to action!citations
- 2024Effect of polymer concentration and cross-linking density on the microstructure and properties of polyimide aerogelscitations
- 2024Effect of polymer concentration and cross-linking density on the microstructure and properties of polyimide aerogelscitations
- 2024Polymer derived SiOC/Sn nanocomposites from a low-cost single source precursor as anode materials for lithium storage applicationscitations
- 2024Vibration isolation performance of silica aerogel blankets and boards, fumed silica, polymer aerogel and nanofoamscitations
- 20233D Printed Polyimide Nanocomposite Aerogels for Electromagnetic Interference Shielding and Thermal Managementcitations
- 2023Vibration and structure-borne sound isolation properties of silica aerogelscitations
- 2023Carbon nanostructures - silica aerogel composites for adsorption of organic pollutantscitations
- 20233D printed polyimide nanocomposite aerogels for electromagnetic interference shielding and thermal managementcitations
- 2023Development and evaluation of highly thermally insulating aerogel glass brickscitations
- 2023Get the light & keep the warmth - A highly insulating, translucent aerogel glass brick for building envelopescitations
- 2023FireDrone: multi-environment thermally agnostic aerial robotcitations
- 2022Anomalous density, sound velocity, and structure of pressure-induced amorphous quartzcitations
- 2022Silica-resorcinol-melamine-formaldehyde composite aerogels as high-performance thermal insulatorscitations
- 2022Multiple assembly strategies for silica aerogel-fiber combinations – a reviewcitations
- 2022Heterogeneous silica-polyimide aerogel-in-aerogel nanocompositescitations
- 2021Dense and strong, but superinsulating silica aerogelcitations
- 2021A review on silica aerogel-based materials for acoustic applicationscitations
- 2020Merging flexibility with superinsulation : machinable, nanofibrous pullulan-silica aerogel composites
- 2020Solvents, CO 2 and biopolymers: structure formation in chitosan aerogelcitations
- 2019Effect of aging on thermal conductivity of fiber-reinforced aerogel composites: an X-ray tomography studycitations
- 2018Silica aerogel–epoxy nanocomposites: understanding epoxy reinforcement in terms of aerogel surface chemistry and epoxy–silica interface compatibilitycitations
- 2018Fabrication and evaluation of silica aerogel-epoxy nanocomposites: fracture and toughening mechanismscitations
- 2018Merging flexibility with superinsulation: machinable, nanofibrous pullulan-silica aerogel compositescitations
- 2016Facile one-pot synthesis of mechanically robust biopolymer–silica nanocomposite aerogel by cogelation of silicic acid with chitosan in aqueous mediacitations
- 2015Strong, thermally superinsulating biopolymer–silica aerogel hybrids by cogelation of silicic acid with pectincitations
- 2015Comment on “spectroscopic studies of oxygen speciation in potassium silicate glasses and melts”citations
- 2014Densified glasses as structural proxies for high-pressure melts: configurational compressibility of silicate melts retained in quenched and decompressed glassescitations
- 2014The nearly complete dissociation of water in glasses with strong aluminum avoidancecitations
- 2011Compositional dependent compressibility of dissolved water in silicate glassescitations
- 2005A composition-independent quantitative determination of the water content in silicate glasses and silicate melt inclusions by confocal Raman spectroscopy
Places of action
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article
3D Printed Polyimide Nanocomposite Aerogels for Electromagnetic Interference Shielding and Thermal Management
Abstract
<jats:title>Abstract</jats:title><jats:p>Aerogels were listed among the top ten emerging technologies in chemistry by IUPAC in 2022. Their record‐breaking properties sparked the emergence of a thriving insulation market, but solutions are sought to promote additional applications. A 3D assembly process based on direct ink writing of “aerogel‐in‐aerogel” nanocomposites is presented. The printed polyimide‐silica aerogels are non‐brittle (<jats:italic>E</jats:italic> = 6.7 MPa) with a super‐insulating thermal conductivity (20.3 mW m<jats:sup>−1</jats:sup> K<jats:sup>−1</jats:sup>) and high thermal stability (<jats:italic>T</jats:italic><jats:sub>5wt%</jats:sub> 447 °C). In addition, they display excellent low‐loss dielectric properties and microwave transmission over all relevant communication bands and can be functionalized for electromagnetic interference (EMI) shielding. The high shape‐fidelity printing, combined with laser‐induced etching of thermally conductive graphene layers, enable precise thermal management for portable electronics or maintain an extreme temperature gradient (−40 to +50°C) across a millimeter‐scale partition.</jats:p>