Air-Cooled Membrane Electrode Assembly 50 cm2 ATOMFAIR®

$450.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Research-grade air-cooled MEA in 3-in-1, 5-in-1 or 7-in-1 formats. Catalyst loading 0.15-0.45 mg/cm2, stack performance >0.7 W/cm2, service life >5,000 h.

SKU: AF-FC-M-MEAC-AIRC-0002

Category: PEMFC

Brands: Atomfair®

Air-Cooled Membrane Electrode Assembly | ATOMFAIR

Product Type: Fuel cell membrane electrode assembly

Research-grade laboratory product

Product Overview

Air-cooled membrane electrode assembly is a fuel cell MEA supplied in 3-in-1, 5-in-1 or 7-in-1 configurations, with 0.15-0.45 mg/cm2 catalyst loading and stack performance above 0.7 W/cm2.

The assembly is listed with catalyst durability and catalyst-support durability indicators, and a service life above 5,000 hours for air-cooled fuel cell assembly requirements.

Performance Features

Available as 3-in-1, 5-in-1 or 7-in-1 membrane electrode assembly formats.
Total catalyst loading range of 0.15-0.45 mg/cm2.
Stack performance greater than 0.7 W/cm2.
Catalyst durability indicator of <=10 mV and catalyst-support durability indicator of <=15 mV.
Listed service life greater than 5,000 h.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-MEA-AIR
Product Form	Air-cooled membrane electrode assembly
Available Configuration	3-in-1, 5-in-1, 7-in-1
Total Catalyst Loading	0.15-0.45 mg/cm2
Stack Performance	>0.7 W/cm2
MEA Catalyst Durability	<=10 mV
MEA Catalyst-Support Durability	<=15 mV
Service Life	>5,000 h
Effective Size	50 cm2 (Custom sizes are available.)

Before Ordering: Please confirm whether a 3-in-1, 5-in-1 or 7-in-1 air-cooled assembly is required, together with the target catalyst loading range and order quantity.

Specification Notes: Stack performance, durability indicators and service-life expectations should be reviewed against the intended air-cooled fuel cell stack.

Configuration Notes: If the MEA must fit a defined air-cooled stack format, provide the active area, sealing format and assembly requirements.

Quotation Tip: Send the required configuration, catalyst loading range, quantity and any stack-matching requirements when requesting pricing.

LABORATORY PROCUREMENT SUPPORT

For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Supplier: Atomfair

Brand: ATOMFAIR®

What is the total catalyst loading range and how does it influence stack performance for the Air-Cooled MEA?

The Air-Cooled MEA offers a total catalyst loading range of 0.15–0.45 mg/cm2, with a stack performance greater than 0.7 W/cm2. The catalyst durability indicator is ≤10 mV and the catalyst-support durability indicator is ≤15 mV, providing quantitative measures of voltage degradation over time.

Which configuration formats (3-in-1, 5-in-1, or 7-in-1) are available for the Air-Cooled MEA, and what factors should be considered when selecting one?

The Air-Cooled MEA is available in 3-in-1, 5-in-1, and 7-in-1 configurations. The choice depends on the specific air-cooled stack design, active area requirements, sealing format, and assembly needs. Custom active areas beyond the standard 50 cm² can be provided upon request.

What service life can be expected from the Air-Cooled MEA, and what durability indicators are used to predict long-term performance?

The Air-Cooled MEA has a service life greater than 5,000 hours. Durability is quantified by the MEA catalyst durability indicator (≤10 mV) and the MEA catalyst-support durability indicator (≤15 mV), which represent voltage degradation levels over the product's lifetime. These indicators help assess long-term stack performance.

Assessment

This air-cooled membrane electrode assembly offers stack performance above 0.7 W/cm2 with a service life exceeding 5,000 hours, available in 3-in-1, 5-in-1, or 7-in-1 configurations with catalyst loading from 0.15 to 0.45 mg/cm2. The durability indicators (catalyst <=10 mV, support <=15 mV) provide measurable degradation benchmarks, though the assembly requires upfront specification of configuration and catalyst loading to match the intended air-cooled stack.

Positive

High stack power density: Stack performance greater than 0.7 W/cm2 enables efficient power generation in air-cooled fuel cell systems.
Extended service life: Rated service life above 5,000 hours supports long-duration laboratory and field operation.

Trade-offs

Pre-order configuration required: Configuration (3-in-1, 5-in-1, or 7-in-1) and catalyst loading range must be confirmed before ordering, requiring upfront engineering decisions.
Stack-matching dependency: Performance, durability, and service-life expectations depend on proper integration with the intended air-cooled fuel cell stack design.

Quality Standards & Performance Verification

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Shipping & Returns

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).