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663492

Sigma-Aldrich

Nafion™ perfluorinated resin solution

greener alternative

20 wt. % in lower aliphatic alcohols and water, contains 34% water

Sinonimo/i:

D-2020

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About This Item

Numero CAS:
31175-20-9
Numero MDL:
MFCD00132790
Codice UNSPSC:
26111700
eCl@ss:
32110203
NACRES:
NA.23

contiene

34% water

Caratteristiche più verdi

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Concentrazione

20 wt. % in lower aliphatic alcohols and water

Densità

1.02 g/mL at 25 °C

Categoria alternativa più verde

Enabling,

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);
FOYUGSIADQEOEK-UHFFFAOYSA-N

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Descrizione generale

We are 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.

Applicazioni

Nafion™ perfluorinated resin solution is widely used as an electrolytic material. It can be used in the formation of a composite membrane with metal oxides. The membrane further facilitates the formation of chemically stable proton exchange membrane (PEM) fuel cells. It may be coated on mesoporous metallic films to improve the detection and selectivity of biomarkers. It may also form a composite electrode material with graphene for glucose biosensors.[1][2][3][4][5]
Nafion™ resin was used to produce nanometer thick Nafion™ layers on silane treated slides by the solution casting method.[6]
Support material for an integrated system which used solar energy to drive chemical reactions. Acts as a superacid catalyst for organic synthesis. When formed as metal composites, can be used as artificial muscle actuators, solid electrolytes for the analysis of electroactive species in organic media, or as electrodes in organic electrosynthesis.

Note legali

Nafion is a trademark of The Chemours Company FC, LLC

Avvertenze

Danger

Indicazioni di pericolo

H225,H315,H318,H336

Classi di pericolo

Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Central nervous system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

55.4 °F

Punto d’infiammabilità (°C)

13 °C

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Certificati d'analisi (COA)

Lot/Batch Number
MKCQ7263
MKCQ4397
MKCP2268
MKCM0899
MKCK3800

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Glucose biosensor of ruthenium-doped TiO2 sensing electrode by co-sputtering system
Chou JC, et al.
Microelectronics reliability (2010)
Electrokinetic Measurements of Thin Nafion Films.
Barbati AC and Kirby BJ
Langmuir, 30(8), 1985-1993 (2014)
An enzymatic glucose biosensor based on a glassy carbon electrode modified with manganese dioxide nanowires
Zhang L, et al.
Microchimica Acta, 54-56 (2013)
Organically functionalized titanium oxide/Nafion composite proton exchange membranes for fuel cells applications
Cozzi D, et al.
Journal of Power Sources, 248, 1127-1132 (2014)
Preparation and evaluation of Nafion/SnO 2 nanocomposite for improving the chemical durability of proton exchange membranes in fuel cells
Taghizadeh MT and Vatanparast M
Royal Society of Chemistry Advances, 6(62), 56819-56826 (2016)
Visualizza tutti i documenti correlati

Articoli

Materials in Polymer Electrolyte Membrane Fuel Cells

Polymer electrolyte membrane (PEM) fuel cells offer high efficiency and low-temperature operation, reducing oil use in light-duty vehicle transportation.

Proton Exchange Membrane (PEM) Fuel Cells

Proton exchange membrane (PEM) fuel cells operate at relatively low temperatures and are composed of two electrodes and a conductive elecrolyte.

Perfluorosulfonic Acid Membranes for Fuel Cells

Advances in electrochemical water conversion and understanding PEMFC degradation drive progress in hydrogen technologies.

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