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Nafion™ perfluorinated membrane
Nafion™ 117, thickness 0.007 in., sheet size 7.5 cm × 13.0 cm
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About This Item
Polecane produkty
Formularz
sheet
producent / nazwa handlowa
Nafion™ 117
rozmiar arkusza
7.5 cm × 13.0 cm
grubość
0.007 in.
rozpuszczalność
H2O: insoluble
InChI
1S/C7HF13O5S.C2F4/c8-1(9)2(10)24-5(15,16)3(11,4(12,13)14)25-6(17,18)7(19,20)26(21,22)23;3-1(4)2(5)6/h(H,21,22,23);
Klucz InChI
FOYUGSIADQEOEK-UHFFFAOYSA-N
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Opis ogólny
Sigma Life Science is committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.
Zastosowanie
Nafion™ is a perfluorinated ion-exchange membrane which has a wide variety of commercial uses. The acidic (hydrogen ion) form and derivatives are solid, superacid catalysts useful in a wide variety of synthetic applications.
Nafion™ membrane may be used in the fabrication of electrodes by dry plasma.[1] As a proton exchange membrane Nafion™ has been the focus of considerable efforts to develop improved fuel cells.[2][3]
Nafion™ is a perfluorinated ion-exchange membrane which has a wide variety of commercial uses. The acidic (hydrogen ion) form and derivatives are solid, superacid catalysts useful in a wide variety of synthetic applications.
Nafion™ is a perfluorinated ion-exchange membrane which has a wide variety of commercial uses. The acidic (hydrogen ion) form and derivatives are solid, superacid catalysts useful in a wide variety of synthetic applications.
Opakowanie
1 ea in rigid mailer
Darkening/browning is common for pieces stored in a general room environment for an extended period of time (several months), due to organics pick-up. Verify product is kept sealed during storage.
Darkening/browning is common for pieces stored in a general room environment for an extended period of time (several months), due to organics pick-up. Verify product is kept sealed during storage.
- Keep pieces sealed and protected from general exposure will reduce the effect. Recommend long term storage in air-tight bags.
- Discoloration does not affect performance and can be removed by soaking in dilute nitric acid.
Darkening/browning is common for pieces stored in a general room environment for an extended period of time (several months), due to organics pick-up. Verify product is kept sealed during storage.
· Keep pieces sealed and protected from general exposure will reduce the effect. Recommend long term storage in air-tight bags.
· Discoloration does not affect performance and can be removed by soaking in dilute nitric acid.
· Keep pieces sealed and protected from general exposure will reduce the effect. Recommend long term storage in air-tight bags.
· Discoloration does not affect performance and can be removed by soaking in dilute nitric acid.
Informacje prawne
Nafion is a trademark of The Chemours Company FC, LLC
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Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
nwg
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
Influence of temperature and humidity on the mechanical properties of Nafion 117 polymer electrolyte membrane.
Bauer F, et al.
Journal of Polymer Science. Part B, Polymer Physics, 43(7), 786 - 795 (2005)
Ion mobility in Nafion-117 membranes
Stenina IA, et al.
Desalination, 170(1), 49-58 (2004)
Study of self-diffusion of monovalent and divalent cations in Nafion-117 ion-exchange membrane
Goswami A, et al.
The Journal of Physical Chemistry B, 105(38), 9196-9201 (2001)
Evaluation of Adhesion between Nafion and gold electrodes fabricated through novel dry process utilizing argon plasma treatment.
Hiroshiba N, et al.
Chemistry Letters (Jpn), 42(10), 1125-1127 (2013)
Alternative polymer systems for proton exchange membranes (PEMs).
Michael A Hickner et al.
Chemical reviews, 104(10), 4587-4611 (2005-01-27)
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