Youveim® E261 PtRu Black - Titanium Fiber Paper Electrode

Product Description:

The Youveim® E261 PtRu Black - Titanium Fiber Paper Electrode features a platinum-ruthenium black catalyst directly deposited onto a titanium fiber paper substrate. PtRu black is a highly efficient alloy that reduces carbon monoxide (CO) poisoning, particularly useful in methanol oxidation and hydrogen fuel cells. The titanium fiber paper offers a corrosion-resistant and conductive support, enhancing the overall durability and performance of the electrode in harsh operating conditions.

Features:

• PtRu Black Catalyst: A platinum-ruthenium alloy in black form, which provides high catalytic activity and excellent resistance to CO poisoning, ensuring effective methanol and hydrogen oxidation.

• Titanium Fiber Paper Substrate: Provides exceptional mechanical strength, electrical conductivity, and corrosion resistance in both acidic and alkaline environments.

• High Surface Area: PtRu black's fine particle structure offers a large surface area for catalysis, increasing the reaction rate and efficiency.

• Corrosion Resistance: The titanium substrate ensures long-term durability, even in challenging operating conditions.

Advantages:

• High Catalytic Performance: PtRu black offers superior performance in fuel cell and electrochemical applications, especially where CO tolerance is critical.

• Long-Term Stability: The titanium fiber paper provides exceptional resistance to corrosion and wear, extending the lifespan of the electrode.

• Reduced CO Poisoning: The PtRu alloy minimizes CO adsorption on the catalyst surface, improving the efficiency of methanol oxidation and hydrogen oxidation reactions.

• Optimized Mass Transport: The porous structure of the titanium substrate promotes better diffusion of gases and electrolytes, increasing system efficiency.

Applications:

• Direct Methanol Fuel Cells (DMFCs): Ideal for methanol oxidation reactions in fuel cells, providing enhanced CO tolerance and overall performance.

• Proton Exchange Membrane Fuel Cells (PEMFCs): Suitable for hydrogen oxidation, particularly in environments where CO contamination is a concern.

• Hydrogen Production: Applicable in hydrogen generation systems that require efficient and CO-resistant electrodes.

• Electrochemical Sensing and Industrial Processes: Can be used in CO-sensitive processes, such as electrochemical sensors and synthesis, where high stability and catalytic efficiency are required.

Youveim® E261T PtRu Black - Titanium Fiber Paper Electrode (Hydrophobic Interface)

Product Description:

The Youveim® E261T PtRu Black Titanium Fiber Paper Electrode incorporates a hydrophobic interface, making it ideal for gas diffusion processes. This modification helps prevent the accumulation of liquid water at the electrode surface, ensuring uninterrupted electrochemical reactions. The combination of PtRu black catalyst and a hydrophobic-treated titanium fiber paper substrate offers superior performance in applications requiring both catalytic activity and gas management.

Features:

• Hydrophobic Interface: Prevents water flooding in the electrode, enhancing gas diffusion and reaction kinetics.

• PtRu Black Catalyst: Maintains high catalytic efficiency and resistance to CO poisoning, ensuring effective methanol and hydrogen oxidation.

• Porous Titanium Substrate: Improves mass transport and provides high mechanical strength, corrosion resistance, and durability.

Advantages:

• Enhanced Gas Diffusion: The hydrophobic interface allows for efficient gas management, reducing water accumulation and improving performance in fuel cells.

• Stable Operation: The hydrophobic nature ensures stable operation over long periods, especially in environments where water management is critical.

• Efficient Catalysis: PtRu black offers excellent CO resistance and catalytic performance, while the hydrophobic interface optimizes mass transport and overall efficiency.

Applications:

• Fuel Cells with High Water Production: Ideal for applications such as DMFCs and PEMFCs where water management is crucial to maintaining system performance.

• Electrochemical Sensors: Can be applied in environments requiring gas-phase reactions where water accumulation must be avoided.

• Industrial Electrochemical Systems: Suitable for processes involving high gas production and liquid handling, ensuring efficient electrode performance.

Youveim® E261PT PtRu Black Platinized Titanium Fiber Paper Electrode

Product Description:

The Youveim® E261PT PtRu Black Platinized Titanium Fiber Paper Electrode features a platinum plating over the PtRu black catalyst, enhancing both catalytic performance and durability. The platinization further increases resistance to corrosion and wear, ensuring long-term stability, while the PtRu black catalyst maintains excellent CO tolerance and high catalytic efficiency.

Features:

• PtRu Black Catalyst with Platinum Plating: Combines the CO-resistant properties of PtRu black with the enhanced durability and performance of platinum.

• Platinized Titanium Fiber Paper: Offers additional protection against corrosion, further extending the electrode's operational life.

• Enhanced Conductivity: The platinum coating improves electrical conductivity, promoting faster electron transfer during electrochemical reactions.

Advantages:

• Maximized Catalytic Efficiency: The platinum plating increases the overall catalytic activity and efficiency of the electrode.

• Superior Corrosion Resistance: The combination of platinized titanium and PtRu black ensures exceptional resistance to degradation in acidic and alkaline environments.

• Extended Operational Life: The platinum coating protects the electrode from corrosion, leading to longer service life and stable performance over time.

• High CO Tolerance: PtRu black remains effective against CO poisoning, ensuring efficient operation in methanol and hydrogen fuel cells.

Applications:

• High-Performance Fuel Cells: Suitable for use in DMFCs and PEMFCs requiring high catalytic efficiency, corrosion resistance, and durability.

• Industrial Hydrogen Production: Applicable in processes that need stable and long-lasting electrodes for hydrogen generation.

• Electrochemical Synthesis: Ideal for use in harsh industrial environments requiring high-performance electrodes for electrochemical reactions.

The Youveim® E261 series electrodes combine PtRu black catalysts with titanium fiber paper substrates, offering versatile solutions for fuel cells, hydrogen production, and other electrochemical applications that demand high CO tolerance, corrosion resistance, and enhanced durability. Each variation is tailored to meet specific performance needs, from water management in hydrophobic interfaces to increased durability with platinum plating.

For international orders, please ask us for quotes via

Email: contact@fueiceel.cn

Tel: +86 130-0303-8751 / +86 156-0553-2352

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For the application of AEM, users can customize other types of adhesives, such as Fumion, PiperION, etc.

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

Product Description: c is Fueiceel® Brand high specific surface area platinum ruthenium black catalyst.

Default use【Youveim® Research Grade Titanium Fiber Paper - 0.25mm、Youveim®Platinized Titanium Fiber Paper - Chemical Plating - 0.25mm】As a substrate.

Worldwide shipping via DHL, SF-Express & other requested carriers.

Payments via Bank Transfer, Paypal, Credit card (via Taobao), Alipay, Wechat-pay are accepted.