The role of MOFs in Thin-Film Nanocomposite (TFN) membranes
Incorporation of MOFs in interfacially polymerized Thin-Film Nanocomposite (TFN) membranes has widely been shown to result in increased membrane performance. However, the exact functioning of these membranes is poorly understood as large variability in permeance increase, filler incorporation and re...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
22 June 2018
|
| In: |
Journal of membrane science
Year: 2018, Jahrgang: 563, Pages: 938-948 |
| ISSN: | 1873-3123 |
| DOI: | 10.1016/j.memsci.2018.06.040 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.memsci.2018.06.040 Verlag, lizenzpflichtig, Volltext: http://www.sciencedirect.com/science/article/pii/S0376738818306239 
|
| Verfasserangaben: | Cédric Van Goethem, Rhea Verbeke, Martin Pfanmöller, Tönjes Koschine, Marcel Dickmann, Tanja Timpel-Lindner, Werner Egger, Sara Bals, Ivo F.J. Vankelecom |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1692490818 | ||
| 003 | DE-627 | ||
| 005 | 20220818013337.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 200313s2018 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.memsci.2018.06.040 |2 doi | |
| 035 | |a (DE-627)1692490818 | ||
| 035 | |a (DE-599)KXP1692490818 | ||
| 035 | |a (OCoLC)1341310461 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Van Goethem, Cédric |e VerfasserIn |0 (DE-588)1206443421 |0 (DE-627)1692490583 |4 aut | |
| 245 | 1 | 4 | |a The role of MOFs in Thin-Film Nanocomposite (TFN) membranes |c Cédric Van Goethem, Rhea Verbeke, Martin Pfanmöller, Tönjes Koschine, Marcel Dickmann, Tanja Timpel-Lindner, Werner Egger, Sara Bals, Ivo F.J. Vankelecom |
| 264 | 1 | |c 22 June 2018 | |
| 300 | |a 11 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 13.03.2020 | ||
| 520 | |a Incorporation of MOFs in interfacially polymerized Thin-Film Nanocomposite (TFN) membranes has widely been shown to result in increased membrane performance. However, the exact functioning of these membranes is poorly understood as large variability in permeance increase, filler incorporation and rejection changes can be observed in literature. The synthesis and functioning of TFN membranes (herein exemplified by ZIF-8 filled polyamide (PA) membranes prepared via the EFP method) was investigated via targeted membrane synthesis and thorough characterization via STEM-EDX, XRD and PALS. It is hypothesized that the acid generated during the interfacial polymerization (IP) at least partially degrades the crystalline, acid-sensitive ZIF-8 and that this influences the membrane formation (through so-called secondary effects, i.e. not strictly linked to the pore morphology of the MOF). Nanoscale HAADF-STEM imaging and STEM-EDX Zn-mapping revealed no ZIF-8 particles but rather the presence of randomly shaped regions with elevated Zn-content. Also XRD failed to show the presence of crystalline areas in the composite PA films. As the addition of the acid-quenching TEA led to an increase in the diffraction signal observed in XRD, the role of the acid was confirmed. The separate addition of dissolved Zn2+ to the synthesis of regular TFC membranes showed an increase in permeance while losing some salt retention, similar to observations regularly made for TFN membranes. While the addition of a porous material to a TFC membrane is a straightforward concept, all obtained results indicate that the synthesis and performance of such composite membranes is often more complex than commonly accepted. | ||
| 650 | 4 | |a Characterization | |
| 650 | 4 | |a Interfacial polymerization | |
| 650 | 4 | |a Metal-Organic Frameworks (MOFs) | |
| 650 | 4 | |a Nanofiltration | |
| 650 | 4 | |a Thin-Film Nanocomposite (TFN) membrane | |
| 700 | 1 | |a Verbeke, Rhea |e VerfasserIn |4 aut | |
| 700 | 1 | |a Pfanmöller, Martin |e VerfasserIn |0 (DE-588)1206444134 |0 (DE-627)169249077X |4 aut | |
| 700 | 1 | |a Koschine, Tönjes |e VerfasserIn |4 aut | |
| 700 | 1 | |a Dickmann, Marcel |e VerfasserIn |4 aut | |
| 700 | 1 | |a Timpel-Lindner, Tanja |e VerfasserIn |4 aut | |
| 700 | 1 | |a Egger, Werner |e VerfasserIn |4 aut | |
| 700 | 1 | |a Bals, Sara |e VerfasserIn |4 aut | |
| 700 | 1 | |a Vankelecom, Ivo F. J. |e VerfasserIn |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Journal of membrane science |d New York, NY [u.a.] : Elsevier, 1976 |g 563(2018), Seite 938-948 |h Online-Ressource |w (DE-627)302468927 |w (DE-600)1491419-0 |w (DE-576)259483907 |x 1873-3123 |7 nnas |a The role of MOFs in Thin-Film Nanocomposite (TFN) membranes |
| 773 | 1 | 8 | |g volume:563 |g year:2018 |g pages:938-948 |g extent:11 |a The role of MOFs in Thin-Film Nanocomposite (TFN) membranes |
| 856 | 4 | 0 | |u https://doi.org/10.1016/j.memsci.2018.06.040 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u http://www.sciencedirect.com/science/article/pii/S0376738818306239 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20200313 | ||
| 993 | |a Article | ||
| 994 | |a 2018 | ||
| 998 | |g 1206444134 |a Pfanmöller, Martin |m 1206444134:Pfanmöller, Martin |d 700000 |d 724000 |d 160000 |d 160200 |e 700000PP1206444134 |e 724000PP1206444134 |e 160000PP1206444134 |e 160200PP1206444134 |k 0/700000/ |k 1/700000/724000/ |k 0/160000/ |k 1/160000/160200/ |p 3 | ||
| 999 | |a KXP-PPN1692490818 |e 3608171428 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"type":{"bibl":"article-journal","media":"Online-Ressource"},"note":["Gesehen am 13.03.2020"],"recId":"1692490818","language":["eng"],"title":[{"title_sort":"role of MOFs in Thin-Film Nanocomposite (TFN) membranes","title":"The role of MOFs in Thin-Film Nanocomposite (TFN) membranes"}],"person":[{"role":"aut","display":"Van Goethem, Cédric","roleDisplay":"VerfasserIn","given":"Cédric","family":"Van Goethem"},{"given":"Rhea","family":"Verbeke","role":"aut","roleDisplay":"VerfasserIn","display":"Verbeke, Rhea"},{"given":"Martin","family":"Pfanmöller","role":"aut","roleDisplay":"VerfasserIn","display":"Pfanmöller, Martin"},{"given":"Tönjes","family":"Koschine","role":"aut","roleDisplay":"VerfasserIn","display":"Koschine, Tönjes"},{"family":"Dickmann","given":"Marcel","roleDisplay":"VerfasserIn","display":"Dickmann, Marcel","role":"aut"},{"given":"Tanja","family":"Timpel-Lindner","role":"aut","roleDisplay":"VerfasserIn","display":"Timpel-Lindner, Tanja"},{"family":"Egger","given":"Werner","display":"Egger, Werner","roleDisplay":"VerfasserIn","role":"aut"},{"role":"aut","display":"Bals, Sara","roleDisplay":"VerfasserIn","given":"Sara","family":"Bals"},{"roleDisplay":"VerfasserIn","display":"Vankelecom, Ivo F. J.","role":"aut","family":"Vankelecom","given":"Ivo F. J."}],"physDesc":[{"extent":"11 S."}],"relHost":[{"origin":[{"publisherPlace":"New York, NY [u.a.]","dateIssuedKey":"1976","publisher":"Elsevier","dateIssuedDisp":"1976-"}],"id":{"issn":["1873-3123"],"eki":["302468927"],"zdb":["1491419-0"]},"physDesc":[{"extent":"Online-Ressource"}],"title":[{"title":"Journal of membrane science","subtitle":"the official journal of the North American Membrane Society","title_sort":"Journal of membrane science"}],"pubHistory":["1.1976 - 384.2011; Vol. 385/386.2011 -"],"part":{"text":"563(2018), Seite 938-948","volume":"563","extent":"11","year":"2018","pages":"938-948"},"disp":"The role of MOFs in Thin-Film Nanocomposite (TFN) membranesJournal of membrane science","type":{"media":"Online-Ressource","bibl":"periodical"},"note":["Gesehen am 09.12.04"],"language":["eng"],"recId":"302468927"}],"origin":[{"dateIssuedDisp":"22 June 2018","dateIssuedKey":"2018"}],"id":{"doi":["10.1016/j.memsci.2018.06.040"],"eki":["1692490818"]},"name":{"displayForm":["Cédric Van Goethem, Rhea Verbeke, Martin Pfanmöller, Tönjes Koschine, Marcel Dickmann, Tanja Timpel-Lindner, Werner Egger, Sara Bals, Ivo F.J. Vankelecom"]}} | ||
| SRT | |a VANGOETHEMROLEOFMOFS2220 | ||