Hydrolytically stable MOF in 3D-printed structures

Metal–organic frameworks (MOFs) are a well‐developed field of materials, having a high potential for various applications such as gas storage, water purification, and catalysis. Despite the continuous discoveries of new MOFs, so far there are only a limited number of industrial applications, partial...

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Main Authors: Halevi, Oded, Tan, Joel M. R., Lee, Pooi See, Magdassi, Shlomo
Other Authors: School of Materials Science and Engineering
Format: Article
Language:English
Published: 2020
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Online Access:https://hdl.handle.net/10356/143697
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1436972020-09-17T03:06:15Z Hydrolytically stable MOF in 3D-printed structures Halevi, Oded Tan, Joel M. R. Lee, Pooi See Magdassi, Shlomo School of Materials Science and Engineering Engineering::Materials 3D Printing Additive Manufacturing Metal–organic frameworks (MOFs) are a well‐developed field of materials, having a high potential for various applications such as gas storage, water purification, and catalysis. Despite the continuous discoveries of new MOFs, so far there are only a limited number of industrial applications, partially due to their low chemical stability and limited mechanical properties, as well as difficulties in integration within functional devices, Herein, a new approach is presented toward the fabrication of MOF‐based devices, utilizing direct 3D printing. By this method, 3D, flexible, and hydrolytically stable MOF‐embedded polymeric structures are fabricated. It is found that the adsorption capacity of the 3D‐printed MOF is retained, with significantly improved hydrolytic stability of the printed MOFs (copper benzene‐1,3,5‐tricarboxylate) compared to the MOF only. It is expected that applying 3D printing technologies, for the fabrication of functional MOF objects such as filters and matrices for columns and flow reactors, will open the way for utilization of this important class of materials. National Research Foundation (NRF) 2020-09-17T02:45:25Z 2020-09-17T02:45:25Z 2018 Journal Article Halevi, O., Tan, J. M. R., Lee, P. S., & Magdassi, S. (2018). Hydrolytically stable MOF in 3D-printed structures. Advanced Sustainable Systems, 2(2), 1700150-. doi:10.1002/adsu.201700150 2366-7486 https://hdl.handle.net/10356/143697 10.1002/adsu.201700150 2 2 1700150 en Advanced Sustainable Systems © 2017 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim. All rights reserved.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic Engineering::Materials
3D Printing
Additive Manufacturing
spellingShingle Engineering::Materials
3D Printing
Additive Manufacturing
Halevi, Oded
Tan, Joel M. R.
Lee, Pooi See
Magdassi, Shlomo
Hydrolytically stable MOF in 3D-printed structures
description Metal–organic frameworks (MOFs) are a well‐developed field of materials, having a high potential for various applications such as gas storage, water purification, and catalysis. Despite the continuous discoveries of new MOFs, so far there are only a limited number of industrial applications, partially due to their low chemical stability and limited mechanical properties, as well as difficulties in integration within functional devices, Herein, a new approach is presented toward the fabrication of MOF‐based devices, utilizing direct 3D printing. By this method, 3D, flexible, and hydrolytically stable MOF‐embedded polymeric structures are fabricated. It is found that the adsorption capacity of the 3D‐printed MOF is retained, with significantly improved hydrolytic stability of the printed MOFs (copper benzene‐1,3,5‐tricarboxylate) compared to the MOF only. It is expected that applying 3D printing technologies, for the fabrication of functional MOF objects such as filters and matrices for columns and flow reactors, will open the way for utilization of this important class of materials.
author2 School of Materials Science and Engineering
author_facet School of Materials Science and Engineering
Halevi, Oded
Tan, Joel M. R.
Lee, Pooi See
Magdassi, Shlomo
format Article
author Halevi, Oded
Tan, Joel M. R.
Lee, Pooi See
Magdassi, Shlomo
author_sort Halevi, Oded
title Hydrolytically stable MOF in 3D-printed structures
title_short Hydrolytically stable MOF in 3D-printed structures
title_full Hydrolytically stable MOF in 3D-printed structures
title_fullStr Hydrolytically stable MOF in 3D-printed structures
title_full_unstemmed Hydrolytically stable MOF in 3D-printed structures
title_sort hydrolytically stable mof in 3d-printed structures
publishDate 2020
url https://hdl.handle.net/10356/143697
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