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    • 4. 发明申请
    • WATER VAPOR TRANSFER MEMBRANE ATTACHMENT TO GAS DIFFUSION SEPARATORS
    • 水蒸气转移膜连接到气体扩散分离器
    • US20110294032A1
    • 2011-12-01
    • US12788713
    • 2010-05-27
    • Jeffrey M. Guzda
    • Jeffrey M. Guzda
    • H01M8/10B32B39/00B32B37/00
    • H01M8/04149H01M8/04141Y10T156/1089
    • A water vapor transfer device for a fuel cell includes a pair of diffusion medium layers, a pair of edge strips, an array of elongate cords, and a pair of polymer membranes. One of the edge strips is disposed between the first edges of the diffusion medium layers. Another of the edge strips is disposed adjacent the second edge of each of the diffusion medium layers. The edge strips are bonded to each of the diffusion medium layers with a hot-melt adhesive. The elongate cords are disposed between the diffusion medium layers and intermediate the edge strips. The elongate cords are bonded to each of the diffusion medium layers with a hot-melt adhesive and define a plurality of flow channels between the diffusion medium layers. The polymer membranes are bonded to the diffusion medium layers adjacent the edge strips with the hot-melt adhesive from the edge strips.
    • 用于燃料电池的水蒸气转移装置包括一对扩散介质层,一对边缘条,细长绳阵列和一对聚合物膜。 边缘条中的一个设置在扩散介质层的第一边缘之间。 另一个边缘条被布置成与每个扩散介质层的第二边缘相邻。 边缘条带用热熔粘合剂粘合到每个扩散介质层。 细长的帘线设置在扩散介质层之间并且位于边缘条之间。 细长的帘线用热熔粘合剂粘合到每个扩散介质层上,并且在扩散介质层之间限定多个流动通道。 聚合物膜通过来自边缘条的热熔粘合剂结合到邻近边缘条的扩散介质层。
    • 7. 发明授权
    • Water vapor transfer membrane attachment to gas diffusion separators
    • 水蒸气转移膜附着于气体扩散分离器
    • US08669019B2
    • 2014-03-11
    • US12788713
    • 2010-05-27
    • Jeffrey M. Guzda
    • Jeffrey M. Guzda
    • H01M2/38
    • H01M8/04149H01M8/04141Y10T156/1089
    • A water vapor transfer device for a fuel cell includes a pair of diffusion medium layers, a pair of edge strips, an array of elongate cords, and a pair of polymer membranes. One of the edge strips is disposed between the first edges of the diffusion medium layers. Another of the edge strips is disposed adjacent the second edge of each of the diffusion medium layers. The edge strips are bonded to each of the diffusion medium layers with a hot-melt adhesive. The elongate cords are disposed between the diffusion medium layers and intermediate the edge strips. The elongate cords are bonded to each of the diffusion medium layers with a hot-melt adhesive and define a plurality of flow channels between the diffusion medium layers. The polymer membranes are bonded to the diffusion medium layers adjacent the edge strips with the hot-melt adhesive from the edge strips.
    • 用于燃料电池的水蒸气转移装置包括一对扩散介质层,一对边缘条,细长绳阵列和一对聚合物膜。 边缘条中的一个设置在扩散介质层的第一边缘之间。 另一个边缘条被布置成与每个扩散介质层的第二边缘相邻。 边缘条带用热熔粘合剂粘合到每个扩散介质层。 细长的帘线设置在扩散介质层之间并且位于边缘条之间。 细长的帘线用热熔粘合剂粘合到每个扩散介质层上,并且在扩散介质层之间限定多个流动通道。 聚合物膜通过来自边缘条的热熔粘合剂结合到邻近边缘条的扩散介质层。