Youveim® E304 IrO2 - Ti Fiber Paper

• Product Description:
  This product is made from titanium fiber paper coated with iridium oxide (IrO2). It offers excellent catalytic properties, particularly for oxygen evolution reactions (OER) in acidic environments, such as in water electrolysis systems. The titanium substrate provides mechanical stability and corrosion resistance.

• Features:

  
  

• High conductivity due to titanium fiber structure.

• Exceptional corrosion resistance in acidic media.

• IrO2 coating enhances catalytic activity, especially in OER.

• Advantages:

  
  

• Durable under harsh chemical conditions.

• Good current distribution with the porous fiber structure.

• Long lifespan for electrochemical processes.

• Applications:

• Water electrolysis.

• Fuel cells.

• Chlor-alkali production.

• Other electrochemical systems requiring acid-resistant electrodes.

Youveim® E304T IrO2 - Ti Fiber Paper with Hydrophobic Interface

• Product Description:
  This electrode builds on the E304 model by incorporating a hydrophobic interface, which helps in reducing gas bubble adhesion and improves the efficiency of gas-liquid separation in electrolysis cells. It maintains the same IrO2-coated titanium fiber base.

• Features:

  
  

• Hydrophobic surface reduces the risk of gas bubble clogging.

• IrO2 coating ensures superior catalytic performance for OER.

• Titanium substrate offers strength and corrosion resistance.

• Advantages:

  
  

• Improved gas evolution efficiency.

• Less bubble formation leading to higher operational stability.

• Reduced maintenance and higher overall process efficiency.

• Applications:

• Water splitting with enhanced gas evolution.

• Applications where gas-liquid separation efficiency is crucial.

• Advanced fuel cells requiring bubble mitigation.

Youveim® E304PT IrO2 - Platinized Ti Fiber Paper

• Product Description:
  This variation features a platinized titanium fiber substrate with an IrO2 coating, offering enhanced catalytic activity and conductivity. The platinum layer further increases the efficiency of the electrode for demanding electrochemical reactions, such as in proton exchange membrane (PEM) systems.

• Features:

  
  

• Platinum coating for superior catalytic activity.

• IrO2 offers excellent performance for oxygen evolution reactions.

• Strong titanium fiber base ensures mechanical robustness and corrosion resistance.

• Advantages:

• Enhanced catalytic efficiency due to the platinum layer.

• Suitable for high-performance electrochemical applications.

• Excellent stability in both acidic and alkaline environments.

• Applications:

• High-efficiency PEM electrolysis.

• Advanced fuel cells.

• Electrolytic systems requiring both OER and HER (hydrogen evolution reaction).

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Process description: SC is the spraying process, SPC is the screen printing process, BC is the coating process.

Default use【Youveim® Research Grade Titanium Fiber Paper - 0.25mm、Youveim® Platinized Titanium Fiber Paper - Chemical Plating - 0.25mm】As a substrate,【Accelerate® IrO₂ (5-10nm)】As an anode catalyst.

Youveim® E304(SC) IrO₂-Titanium Fiber Paper：Can be used as an anode electrode for AEM electrolysis of water, and can also serve as a cathode. Using Nafion as a binder, it has a hydrophilic interface and is easy to activate.

Youveim® E304T(SC) IrO₂-Ti Fiber Paper with Hydrophobic Interface：Can be used as an anode electrode for AEM electrolysis of water, and can also serve as a cathode. Using Teflon as a binder, it has a hydrophobic interface and can be used in high-temperature electrolyzed water environments. We have adjusted it to a micro hydrophobic and macro hydrophilic structure, which is beneficial for high temperature stability and easy activation.

Youveim® E304PT(SC) IrO₂-Platinized Ti Fiber Paper：Can be used as an anode electrode for AEM electrolysis of water, and can also serve as a cathode. Using Nafion as a binder, it has a hydrophilic interface, and platinum titanium coated fiber paper as a substrate has higher conductivity and is easy to activate.

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