首页 / 专利库 / 电池与电池 / 电化学发生器 / 电化学电池 / 阴极 / 空气阴极 / AIR CATHODE STRUCTURE MANUFACTURE

AIR CATHODE STRUCTURE MANUFACTURE

阅读:769发布:2024-01-09

专利汇可以提供AIR CATHODE STRUCTURE MANUFACTURE专利检索,专利查询,专利分析的服务。并且An improved air cathode structure (10) for use in primary batteries and the like. The cathode structure includes a matrix active layer (11), a current collector grid (12) on one face of the matrix active layer, and a porous, nonelectrically conductive separator (15) on the opposite face of the matrix active layer, the collector grid and separator being permanently bonded to the matrix active layer. The separator has a preselected porosity providing low IR losses and high resistance to air flow through the matrix active layer to maintain high bubble pressure during operation of the battery. In the illustrated embodiment, the separator was formed of porous polypropylene. A thin hydrophobic film (16) is provided, in the preferred embodiment, on the current collecting metal grid.,下面是AIR CATHODE STRUCTURE MANUFACTURE专利的具体信息内容。

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