Transport Asymmetry of Novel Bi-Layer Hybrid Perfluorinated Membranes on the Base of MF-4SC Modified by Halloysite Nanotubes with Platinum
Three types of bi-layer hybrid nanocomposites on the base of perfluorinated cation-exchange membrane MF-4SC (Russian analogue of Nafion®-117) were synthesized and characterized. It was found that two membranes possess the noticeable asymmetry of the current⁻voltage curve (CVC) under changing their orientation towards the applied electric field, despite the absence of asymmetry of diffusion permeability. These phenomena were explained in the frame of the "fine-porous model" expanded for bi-layer membranes. A special procedure to calculate the real values of the diffusion layers thickness and the limiting current density was proposed. Due to asymmetry effects of the current voltage curves of bi-layer hybrid membranes on the base of MF-4SC, halloysite nanotubes and platinum nanoparticles, it is prospective to assemble membrane switches (membrane relays or diodes) with predictable transport properties, founded upon the theory developed here.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2018 |
|---|---|
| Erschienen: |
2018 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:10 |
|---|---|
| Enthalten in: |
Polymers - 10(2018), 4 vom: 25. März |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Filippov, Anatoly [VerfasserIn] |
|---|
| Links: |
|---|
| Anmerkungen: |
Date Revised 30.09.2020 published: Electronic Citation Status PubMed-not-MEDLINE |
|---|
| doi: |
10.3390/polym10040366 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM295878320 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM295878320 | ||
| 003 | DE-627 | ||
| 005 | 20231225084623.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231225s2018 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.3390/polym10040366 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n0986.xml |
| 035 | |a (DE-627)NLM295878320 | ||
| 035 | |a (NLM)30966401 | ||
| 035 | |a (PII)E366 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Filippov, Anatoly |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Transport Asymmetry of Novel Bi-Layer Hybrid Perfluorinated Membranes on the Base of MF-4SC Modified by Halloysite Nanotubes with Platinum |
| 264 | 1 | |c 2018 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Revised 30.09.2020 | ||
| 500 | |a published: Electronic | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a Three types of bi-layer hybrid nanocomposites on the base of perfluorinated cation-exchange membrane MF-4SC (Russian analogue of Nafion®-117) were synthesized and characterized. It was found that two membranes possess the noticeable asymmetry of the current⁻voltage curve (CVC) under changing their orientation towards the applied electric field, despite the absence of asymmetry of diffusion permeability. These phenomena were explained in the frame of the "fine-porous model" expanded for bi-layer membranes. A special procedure to calculate the real values of the diffusion layers thickness and the limiting current density was proposed. Due to asymmetry effects of the current voltage curves of bi-layer hybrid membranes on the base of MF-4SC, halloysite nanotubes and platinum nanoparticles, it is prospective to assemble membrane switches (membrane relays or diodes) with predictable transport properties, founded upon the theory developed here | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a asymmetry of current–voltage characteristics | |
| 650 | 4 | |a diffusion permeability | |
| 650 | 4 | |a halloysite | |
| 650 | 4 | |a hybrid membrane | |
| 650 | 4 | |a modeling transport through a bi-layer membrane | |
| 650 | 4 | |a perfluorinated sulfocationic membrane | |
| 650 | 4 | |a platinum nanoparticles | |
| 700 | 1 | |a Petrova, Daria |e verfasserin |4 aut | |
| 700 | 1 | |a Falina, Irina |e verfasserin |4 aut | |
| 700 | 1 | |a Kononenko, Natalia |e verfasserin |4 aut | |
| 700 | 1 | |a Ivanov, Evgenii |e verfasserin |4 aut | |
| 700 | 1 | |a Lvov, Yuri |e verfasserin |4 aut | |
| 700 | 1 | |a Vinokurov, Vladimir |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Polymers |d 2010 |g 10(2018), 4 vom: 25. März |w (DE-627)NLM205507980 |x 2073-4360 |7 nnns |
| 773 | 1 | 8 | |g volume:10 |g year:2018 |g number:4 |g day:25 |g month:03 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.3390/polym10040366 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 10 |j 2018 |e 4 |b 25 |c 03 | ||