用于 MEA 和加湿器的 ePTFE 膜 - 唐纳森

  • 薄膜可满足高电流密度要求,同时保持电池堆的机械耐久性
  • 减小电池堆尺寸和重量
  • 出色的机械耐久性和高强度,可延长使用寿命
  • 各向异性低、薄且耐用
  • 可直接进行涂层处理

添加到对比

用于 MEA 和加湿器的 ePTFE 膜 - Donaldson

  • Donaldson 的 ePTFE 膜旨在满足燃料电池制造商不断变化的需求。
  • 这种未涂层的膨体聚四氟乙烯 (ePTFE) 膜可作为质子交换膜 (PEM) 内的结构增强材料,平衡机械耐久性和高电流密度。
  • 用于燃料电池或加湿器,需要专用涂层(通常为 PFSA)
  • 它已准备好进行涂层处理,并提供严格控制的材料特性,使其成为各种燃料电池应用的理想选择。

主要特点

  • 薄膜可满足高电流密度要求,同时保持堆栈的机械耐久性
  • 减小堆栈尺寸和重量
  • 出色的机械耐久性和高强度,使用寿命长
  • 各向异性低、薄且耐用
  • 可灵活指定独立于涂层的 ePTFE 膜,使 OEM 能够选择最佳的膜/涂层解决方案,而不是预设(未优化)的解决方案

应用领域

  • 燃料电池:充当膜电极组件 (MEA) 的离子聚合物骨架,提高性能和效率。
  • 加湿器:为 PFSA 涂层提供结构支撑,确保燃料电池系统中有效的湿度管理。

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  • 自 1915 年以来,唐纳森的创新一直推动着他们开发新技术以解决世界上最复杂的过滤挑战。感兴趣吗?请填写联系供应商表格联系唐纳森。
Donaldson Company, Inc.

As a global leader in the filtration industry, Donaldson Company helps solve some of the world's most complex filtration and contamination control challenges. Our filtration technologies and products are used every day in a variety of industries and environments, including aerospace, agriculture, construction, food and beverage, manufacturing, mining, power generation, transportation and many more. Our success comes from our 13,000+ employees, the support our customers receive, and more than 140 manufacturing and distribution centers on six continents.

Proven filtration, future redefined.

Our alternative power filtration solutions are designed to reduce dependence on fossil fuels, lower greenhouse gas emissions, and enable greener operations, all while maintaining top-tier productivity levels. For more than 20 years, Donaldson engineers and advanced materials experts have worked collaboratively with leading OEMs and Tier 1 / Tier 2 suppliers to develop customized solutions that meet specific fuel-cell application requirements in critical areas. Donaldson offers customized solutions that incorporate high efficiency media and carbon layers to effectively address the sources of fuel cell contamination.

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