The other key to the operation of a PEM membrane is the thin layer of platinum-based catalyst that coats both of its sides and that represents 40 percent of the stack cost.

PEM 隔膜的另一运作关键，则是镀于隔膜两面的薄层铂触媒，占电池组成本的四成。

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A dynamic model was developed to analyze the thermal management subsystem of a proton exchange membrane (PEM) fuel cell system.

该文分析了车用质子交换膜燃料电池系统热管理子系统的结构，并建立热管理子系统的动态模型。

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Some primary study on synthesis and performance of non-fluorinated SPEEK PEM and SPEEK self-humidifying membrane was carried out.

对非氟speek磺酸质子交换膜制备和性能进行了初步研究，并对自增湿speek膜进行了尝试研究。

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In a PEM cell the membrane is coated with a catalyst that strips electrons from the fuel, usually hydrogen.

FORBES: Magazine Article

There are two dominant flavors of fuel cell: proton-exchange membrane (PEM) and solid oxide.

FORBES: Magazine Article

The authors believe their system could combine the advantages of methanol as a hydrogen carrier and of proton-exchange membrane (PEM) fuel cells for efficient energy production.

BBC: Hydrogen's energy promise improves