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Proton Exchange Membrane Water Electrolysis Application

Proton Exchange Membrane Water Electrolysis Application

Proton Exchange Membrane Water electrolysis application PFSAPEM is the polymeric electrolyte, which has excellent properties of heat resistance,mechanical,electro-chemistry and chemical stability. It can be used in highly acid,strong alkali,strong oxidizing and other rigorous working...

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Proton Exchange Membrane Water electrolysis application

PFSAPEM is the polymeric electrolyte, which has excellent properties of heat resistance,mechanical,electro-chemistry and chemical stability. It can be used in highly acid,strong alkali,strong oxidizing and other rigorous working environment. It is not only used as the key component of proton exchange membrane fuel cell, but also widely used in vanadium battery, water electrolysis hydrogen production, electrochemical synthesis, gas separation and electrochemical sensor, etc.It is used as a solid electrolyte separator in various electrochemical cells which depend on cationic selective conduction.


Note: Perfluorosulfonic acid proton exchange membranes are supplied in rolls with a standard length of 50 m per roll.The surface of the coiled film is protected by 100 μ m back film, which makes it easy to automate the production of membrane electrode group (MEA).


Pack: PEM is packed by protective film and plastic barrel safely.When you open and operate that, please make it carefully. If you need special packing, please inform us before ordering.


Proton Exchange Membrane Specification:

Type

Thickness(um)

Weight   (g/m2)

PEM-211

28

56

PEM-212

51

102

PEM-1135

90

180

PEM-115

128

256

PEM-117

180

360

PEM-1110

256

512


Proton Exchange Membrane Working Performance

Characteristic

Value

Test   Standard

Tensile   Strength

40MPa(23℃,50%RH,Isotropy)

ASTMD882

Tensile   Modulus

630MPa(23℃,50%RH,Isotropy)

ASTMD882

Linear   Expansivity

10%Around(23℃,from50%   RH to water soaked)

ASTM756

Moisture   Content

50±5%(100C, 1H)

ASTMD570

Conductivity

0.1S/cm

25℃,zawodzinski

Acid   Capacity

1.0meq/g

Titrimetry

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