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Xion PEM-Aquivion-830-20

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Xion PEM-Aquivion-830-20 Specification

Material
Perfluorosulfonic Acid (PFSA) ionomer membrane

Application
Polymer Electrolyte Membrane for Fuel Cells and Electrolyzers

Chemical Composition
Equivalent to Aquivion E830; Perfluorinated copolymer with sulfonic acid functional groups

Shape
Flat Sheet Membrane

Density
2.1 Gram per cubic centimeter(g/cm3)

Thickness
20 µm

Surface Finish
Smooth

Proton Conductivity
High

Water Uptake
~20% wt (at room temperature)

Reinforcement
Non-reinforced

Format
Rolls or sheets

Color
Transparent

Ionic Conductivity
>0.06 S/cm (at 80°C, fully hydrated)

Type
Hydrocarbon PEM membrane

Exchange Capacity
0.83 meq/g dry

Storage Condition
Store in a dry, cool place; avoid sunlight

Operating Temperature Range
Up to 90°C

Xion PEM-Aquivion-830-20 Trade Information

Payment Terms
Paypal

Delivery Time
15 Days

Main Export Market(s)
Asia

Main Domestic Market
All India

About Xion PEM-Aquivion-830-20

XionPEM-Aquivion-830-20

Product Code: 72600103-2

TheXion Composite PEM-Aquivion-830-20 is a 20 micrometers thick composite protonexchange membrane that uses the Aquivion resin with an equivalent weight of830. It is stable under acidic and neutral conditions. This membrane can beused in fuel cells, electrolyzers, electrodialysis, redox flow batteries,electrochemical compressors, sensors, and a wide variety of other devices. AllXion membranes have high selectivity, high chemical resistance, and durability.Image on the right side shows the chemical composition of the Aquivion resin.

TheXion Composite PEM-Aquivion-830-20 is a reinforced composite ion exchangemembrane that provides excellent mechanical strength and stability to a widevariety of ionomer chemistries. The mechanical reinforcement is themicroporous expanded PTFE matrix, which has excellent thermal, chemical, andmechanical stability under various conditions.

XionComposite Aquivion membranes are ultra-thin, highly conductive, and highlystable reinforced proton exchange membranes (PEM). The membranes are based on aperfluorosulfonic acid (PFSA) ionomer developed by Solvay. The Aquivionionomer produced by Solvay has much shorter side chains than traditional PFSApolymers, providing different ionomer morphology and therefore enhancedphysical and chemical properties. A reinforcement layer is integrated intothe structure of the membrane to provide enhanced mechanical properties. Theenhanced mechanical properties allow Ultra-thin, Ultra-Strong, andUltra-High-Performance free-standing membranes, i.e. providing higher ionicconductivity without sacrificing strength. Xion Composite AquivionMembranes come in two variations based on the equivalent weight (EW) of theionomer: 720EW has higher ionic conductivity, but 830EW has greater stability.

Benefitsof Xion Composite Aquivion Membranes:

High proton or cation conductivity
Great chemical stability at low and high temperatures
Ultra-thin membranes with excellent mechanical

High Performance for Energy Applications

Xion PEM-Aquivion-830-20 is engineered for use in advanced electrochemical cells, such as fuel cells and electrolyzers. Its robust PFSA composition ensures durable proton conduction and stability under demanding conditions. The membrane's flat sheet format and transparent appearance provide ease of inspection and integration into various systems. Suitable for research, industrial, and commercial sectors, it supports efficient energy conversion for sustainable technologies.

Exceptional Physical and Chemical Attributes

With a smooth, non-reinforced surface, this membrane offers reliable performance and compatibility with numerous cell designs. Its exchange capacity, excellent ionic conductivity, and substantial water uptake guarantee a consistent supply of protons, increasing system efficiency. The product's non-reinforced structure provides flexibility during handling and installation, while the recommended storage conditions help maintain long-term functionality.

FAQ's of Xion PEM-Aquivion-830-20:

Q: How should the Xion PEM-Aquivion-830-20 membrane be stored for optimal performance?

A: For best results, store the membrane in a dry, cool place and avoid direct sunlight. Proper storage preserves its proton conductivity, minimizes degradation, and extends product life.

Q: What are the key benefits of using Xion PEM-Aquivion-830-20 in fuel cell systems?

A: Its high proton conductivity, chemical stability, and efficient water uptake enable higher fuel cell efficiency, long-term durability, and reliable operation in energy conversion applications.

Q: When is it recommended to use Xion PEM-Aquivion-830-20 over other PEM membranes?

A: Choose this membrane when your application demands high ionic conductivity, thin profile (20 m), and chemical robustness-particularly in fuel cells or electrolyzers operating up to 90C.

Q: Where can Xion PEM-Aquivion-830-20 be purchased or sourced in the United States?

A: You can obtain this membrane through authorized distributors, manufacturers, retailers, suppliers, or traders specializing in advanced fuel cell and electrolyzer components throughout the United States.

Q: What is the process for integrating Xion PEM-Aquivion-830-20 into an electrochemical cell?

A: The membrane can be readily installed as a flat sheet or cut-to-size from rolls. Its smooth finish simplifies handling and assembly into fuel cell or electrolyzer systems, ensuring consistent proton conduction.

Q: What makes the chemical composition of Xion PEM-Aquivion-830-20 unique?

A: It consists of a perfluorinated copolymer with sulfonic acid functional groups, equivalent to Aquivion E830, delivering superior chemical resistance and efficient ion transport.

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