Youveim® E245 PtRu/C - Nickel Fiber Paper Electrode
Description:
The Youveim® E245 PtRu/C - Nickel Fiber Paper Electrode is engineered for high-performance electrochemical applications, particularly in fuel cells and catalytic processes where both platinum (Pt) and ruthenium (Ru) are required. This electrode features a bimetallic PtRu alloy supported on carbon (PtRu/C), coated onto a nickel fiber paper substrate. The platinum-ruthenium alloy enhances both catalytic activity and poison tolerance, particularly for methanol and carbon monoxide oxidation, making it ideal for direct methanol fuel cells (DMFCs). The nickel fiber paper provides flexibility, excellent electrical conductivity, and long-term corrosion resistance.
Features:
Bimetallic PtRu Catalyst: The PtRu alloy exhibits high catalytic activity and improved tolerance to poisoning agents like carbon monoxide (CO), which can inhibit performance in fuel cells.
Uniform Catalyst Dispersion: The PtRu/C layer is evenly distributed over the nickel fiber paper, optimizing the exposure of active catalytic sites for enhanced electrochemical reactions.
Corrosion-Resistant Substrate: The nickel fiber paper substrate offers excellent mechanical flexibility, electrical conductivity, and resistance to corrosion, even in harsh chemical environments.
Enhanced Poison Tolerance: The addition of ruthenium enhances the electrode’s ability to resist CO poisoning, making it highly effective in fuel cells that operate with methanol or carbon-containing fuels.
Efficient Gas Diffusion: The porous structure of the nickel fiber paper ensures efficient mass transfer and gas diffusion, critical for the performance of fuel cells and catalytic reactions.
Advantages:
High Catalytic Performance: The PtRu bimetallic alloy enhances catalytic efficiency, particularly for methanol oxidation reactions (MOR) and carbon monoxide tolerance in fuel cells.
Improved Durability: The corrosion-resistant nickel fiber substrate and the PtRu alloy ensure long-term stability, even in acidic or alkaline environments common in fuel cells.
Enhanced Methanol Oxidation: The PtRu combination provides superior performance in direct methanol fuel cells (DMFCs), as it can handle the oxidation of methanol and reduce CO poisoning.
Efficient Mass Transport: The porous nickel fiber paper structure promotes the rapid transport of gases and ions, maximizing the reaction rates and improving overall fuel cell efficiency.
Flexible and Lightweight Design: The nickel fiber paper is lightweight and flexible, making it suitable for integration into compact or flexible fuel cell designs.
Applications:
Direct Methanol Fuel Cells (DMFCs): The Youveim® E245 PtRu/C electrode is specifically tailored for use in DMFCs, where methanol oxidation and CO tolerance are critical for performance.
Proton Exchange Membrane Fuel Cells (PEMFCs): Can also be applied in PEMFCs, especially where CO-containing fuels are used.
Electrocatalysis: Ideal for catalytic processes where methanol or other carbon-containing fuels are involved, due to the high activity and CO tolerance of the PtRu alloy.
Hydrogen Production: Can be used in water electrolysis and hydrogen production systems where methanol or mixed gases are involved.
Electrochemical Sensors: Suitable for use in sensors designed to detect alcohols, gases, or other compounds, taking advantage of its high catalytic activity and poison tolerance.
The Youveim® E245 PtRu/C - Nickel Fiber Paper Electrode provides an optimal solution for electrochemical systems where both high catalytic performance and poison tolerance are necessary, offering durability and efficiency in demanding applications.
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Youveim® E245 PtRu/C - Nickel Fiber Paper Electrode
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Electrode type | Catalysts loading | Catalysts | Price and Specifications |
Model：E245c(SC)-NIFP025M-04 0.4 mg/cm² 50% PtRu (1:1.5)/HSC - Nickel Fiber Paper Electrode | 0.4 mg/cm² PtRu(1:1.5) | 50% PtRu(1:1.5)/High Surface Carbon | 4.7x5cm², $360 9.5x10cm², $1160 19x20cm², $3160 |
Model：E245c(SC)-NIFP025M-05S 0.5 mg/cm² 50% PtRu (1:1.5)/HSC - Nickel Fiber Paper Electrode
| 0.5 mg/cm² PtRu(1:1.5) | 50% PtRu(1:1.5)/High Surface Carbon |
4.7x5cm², $400 9.5x10cm², $1360 19x20cm², $3760 |
Model：E245c(SC)-NIFP025M-05 0.5 mg/cm² 80% PtRu (1:1)/HSC - Nickel Fiber Paper Electrode | 0.5 mg/cm² PtRu(1:1) | 80% PtRu(1:1)/High Surface Carbon |
4.7x5cm², $400 9.5x10cm², $1360 19x20cm², $3760 |
Model：E245c(SC)-NIFP025M-10 1.0 mg/cm² 80% PtRu (1:1)/HSC - Nickel Fiber Paper Electrode | 1.0 mg/cm² PtRu(1:1) | 80% PtRu(1:1)/High Surface Carbon |
4.7x5cm², $500 9.5x10cm², $1760 19x20cm², $4960 |
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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 stands for Accelerate® Brand C series platinum ruthenium/high specific surface area carbon catalysts, in addition to carbon black carriers such as Vulcan XC-72 and EC300J.
Default use【Youveim® Research Grade Nickel Fiber Paper】As a substrate, Can be used for higher performance requirements Youveim® Research Grade Gold Plated Nickel Fiber Paper Base material.
Worldwide shipping via DHL, SF-Express & other requested carriers.
Payments via Bank Transfer, Paypal, Credit card (via Taobao), Alipay, Wechat-pay are accepted.