Liquid-cooled PEM Fuel Cell Membrane Electrode Assemblies

  • High-performance MEA solution for liquid-cooled PEM fuel cell stacks.
  • High current-density output for automotive and stationary power applications.
  •  Low-platinum option improves precious-metal utilization and cost efficiency.
  • Stable operation under standard and high-temperature, low-humidity conditions.

 

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Product Description

  • The Liquid-cooled PEM Fuel Cell MEA is a core electrochemical component designed for PEM fuel cell systems requiring high power output, stable thermal control, and long-term durability.
  • The MEA integrates the proton exchange membrane, catalyst layers, and gas diffusion layers, directly influencing cell voltage, power density, efficiency, water management, and service life.
  • The product portfolio includes M70, M80, and P80 models. M70 is designed as a classic high-durability MEA for automotive fuel cells; M80 focuses on low platinum loading and higher rated performance; P80 is developed for stationary power stations with high efficiency, large active-area compatibility, and long service life.

Key Features

  • High Power Performance

Delivers strong voltage output at rated current density, supporting high-efficiency operation of liquid-cooled PEM fuel cell stacks.

  • Liquid-cooled Stack Compatibility

Suitable for systems requiring stable thermal management, high power density, and continuous operation under demanding load conditions.

  • Low Platinum Loading Option

The M80 model is designed with reduced platinum loading while maintaining high rated performance, helping improve cost efficiency and precious-metal utilization.

  • Durability-oriented Design

Low performance loss under durability testing and long-life product options support reliable operation in commercial stack applications.

Technical Specifications

  • Automotive Fuel Cell MEA Series

    Product Model

                                  M70

     M80

    Type

    Classic high-durability MEA

    Low-platinum loading & high-performance MEA

    Performance at Rated Power

    ≥0.62 V @ 2.5 A/cm²

    ≥0.66 V @ 2.5 A/cm²

    Power Density

    ≥1.56 W/cm² @ 2.5 A/cm²

    ≥1.65 W/cm² @ 2.5 A/cm²

    Platinum Loading

    ≤0.3 g/kW

    ≤0.2 g/kW

    Temperature & RH Sensitivity

    For standard (75°C, 50% RH) and high-temperature, low-humidity (90°C, 30% RH) operation

    For standard (75°C, 50% RH) and high-temperature, low-humidity (90°C, 30% RH) operation

    Cathode Electrocatalyst Durability

    Loss in performance @0.8 A/cm²: 10 mV; @2.0 A/cm²: 16 mV

    Loss in performance @0.8 A/cm²: 22 mV; @2.0 A/cm²: 33 mV

  • Stationary Power Station MEA Series

    Product Model

    P80

    Type

    High-efficiency and long-life MEA for stationary power station

    Performance at Rated Power

    ≥0.70 V @ 1.5 A/cm²

    Active Area

    300–650 cm² per piece

    Designed Lifespan

    >30,000 hours

Application

  • Hydrogen fuel cell vehicles, including buses, logistics vehicles, and heavy-duty mobility platforms.
  • Stationary fuel cell power stations and distributed clean power systems.
  • Backup power systems, industrial power supply, and combined heat and power applications.

Contact us

  • Interested? Please fill in the RFQ/Inquiry form to get in touch with the Vendor.
  • You may also contact us directly at info@tangfengenergy.com. Our team will respond to your inquiry within 24 hours.
Shanghai Tangfeng Energy Technology Co., Ltd.

Shanghai Tangfeng Energy Technology Co., LTD | www.Tangfengenergy.com

Founded in 2017, Tangfeng Energy was incubated from the scientific research achievements of Institute of Fuel Cells. Headquartered in Shanghai, China, it is a world-class supplier of membrane electrode assemblies (MEAs) and catalysts for fuel cells and water electrolysis.

Tangfeng Energy is committed to developing green, low-carbon energy and protecting the ecological environment. It continuously expands hydrogen application scenarios, with its fuel cell products widely deployed across diverse fields including road transportation, rail locomotives, heavy-duty trucks, energy storage power stations, backup power systems, low-altitude aircraft, hydrogen-powered E-Bikes, and residential/commercial combined heat and power (CHP) systems. With over 3.5 million pieces of MEAs sold globally, Tangfeng ranks first in China for cumulative installed capacity.

Based on the core foundational expertise accumulated in fuel cells over years, Tangfeng energy has established a complete product layout in the proton exchange membrane (PEM) water electrolysis, developed core raw materials and components for high-purity hydrogen production, and launched high-performance, highly reliable MEAs for water electrolysis. With leading core indicators in the industry, these products enable applications matched to various scenarios such as energy storage, ammonia/methanol synthesis, and aviation fuel production.

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