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AI Overview
Air-cooled Proton Exchange Membrane (PEM) fuel cell stacks are ideal for UAVs, offering 2X to 6X better endurance than LiPo batteries by providing a lightweight, high-energy-density power source. They utilize fan-driven air cooling for simplified thermal management, with kW-level stacks delivering high power density (up to
) for improved payload and flight time.
Key Features and Benefits for UAVs
- High Performance: Typically used for, and capable of, long endurance flights and powering multi-rotor or fixed-wing drones.
- Lightweight & Compact: Air-cooled designs eliminate heavy liquid-cooling systems, simplifying the architecture for smaller, agile UAVs.
- Operational Benefits: Provide superior endurance compared to battery solutions and enable quick refueling.
- Types: Available in both metallic and graphite bipolar plate configurations, with metal offering higher power density and, often, a more compact design.
- Typical Specifications:
Common Providers
- Intelligent Energy: Specializes in high-power density air-cooled fuel cells for industrial and commercial drones.
- Ballard Power Systems: Produces FCgen® air-cooled stacks suitable for various applications, including unmanned systems.
- VET Energy: Provides 3000W air-cooled stacks designed specifically for UAVs.
- Fuel Cell Store: Distributes various air-cooled stacks for, and robotic applications.
Applications
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Web results
Preparation and application of a kW-level air-cooled ...
ScienceDirect.com
https://www.sciencedirect.com › science › article › pii
ScienceDirect.com
https://www.sciencedirect.com › science › article › pii
by Y Li2025Cited by 9 — In this study, a kW-level air-cooled PEMFC stack with titanium bipolar plates was prepared and used in UAV application. Through the ...Read more
Fuel Cell Stacks
Fuel Cell Store
https://www.fuelcellstore.com › fuel-cell-stacks
Fuel Cell Store
https://www.fuelcellstore.com › fuel-cell-stacks
The Horizon H-5000 PEM Fuel Cell is a 5 kW (or 5000 Watts), air fed / air cooled, self-humidified hy.. $22,714.00. Add to Cart ...Read more
Comparative study on air-cooled fuel cell stacks with metal ...
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
by C Yin2024Cited by 26 — Highlights · 3 kW air-cooled metal and graphite PEMFC stacks are designed for UAVs. · Metal and graphite stacks reach power density of 1189 W/kg and 792 W/kg.Read more
FCgen® - Fuel Cell Stacks
ballard.com
https://www.ballard.com › fcgen
ballard.com
https://www.ballard.com › fcgen
A high performance, high power density, liquid-cooled fuel cell stack designed to provide propulsion for a range of light-, medium- and heavy-duty power ...Read more
500W Air Cooled Hydrogen Fuel Cell Stack
Hefei Sinopower Technologies Co., Ltd.
https://www.hfsinopower.com › Fuel Cell
Hefei Sinopower Technologies Co., Ltd.
https://www.hfsinopower.com › Fuel Cell
Best Smart Use Hydrogen Fuel Cell supplier, Offer 500W Air Cooled Hydrogen Fuel Cell Stack for many years. Factory price. Custom and OEM/ODM today!
3000W Air Cooling Fuel Cell Stack for UAV
Ningbo VET Energy Technology Co., Ltd
https://www.china-vet.com › 3000w-air-cooling-fuel-ce...
Ningbo VET Energy Technology Co., Ltd
https://www.china-vet.com › 3000w-air-cooling-fuel-ce...
Our drone Fuel Cell Power Modules (FCPMs) are ideal for a wide range of professional commercial applications, including offshore inspection, search and rescue, ...Read more
Improving Water Management and Performance of an Air ...
IOPscience
https://iopscience.iop.org › article
IOPscience
https://iopscience.iop.org › article
by N Lee2021Cited by 19 — We present a high-pressure air-cooled fuel cell system in which atmospheric air is pre-compressed by a compressor and then fed into the fuel cell stack.Read more
Testing Study of Different Flow Direction and Structure for ...
IEEE
https://ieeexplore.ieee.org › iel7
IEEE
https://ieeexplore.ieee.org › iel7
by Q Geng2023Cited by 2 — In terms of cooling methods of PEMFC stacks, PEMFCs can be categorized into circulating liquid-cooled and air-cooled PEMFC stacks. The air- ...Read more
PEM Fuel Cells for Drones, UAV | Intelligent Energy
Unmanned Systems Technology
https://www.unmannedsystemstechnology.com › intelli...
Unmanned Systems Technology
https://www.unmannedsystemstechnology.com › intelli...
Our drone fuel cells are air-cooled, with heat from the fuel cell stack conducted to cooling plates and removed through airflow channels, resulting in a ...Read more
How much do you know about the 2700W air-cooled ...
Quora
1 answer · 1 year ago
Quora
1 answer · 1 year ago
How much do you know about the 2700W air-cooled hydrogen fuel cell stack for UAV? ... PEM fuel cell cars are not just a fad, they are here ...Read more