• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Fuel Cell >Porous Alumina Cover Plates to Aid In Fuel Cell Manufacturing
【24h】

Porous Alumina Cover Plates to Aid In Fuel Cell Manufacturing

机译：多孔氧化铝盖板有助于燃料电池制造

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

ESL Electro-Science has released porous alumina cover plates.A cover plate is a porous ceramic plate used to cover green ceramic parts during firing.Porous alumina plates find use in applications such as the manufacture of SOFC and other fuel cell electrolyte substrates,MEA's,interconnects and other fuel cell assemblies.The cover plate acts as a permeable flattening weight,reducing camber,warping or bowing during the initial firing of the part,while retaining gas permeability during organic removal.Use of a cover plate allows the replacement of a sintering or subsequent flat firing with a single-step firing process,thus reducing energy and other costs.The use of a porous alumina weight or cover plate promotes creep flattening during the initial sintering process,without the grain growth experienced in a second firing.During this first firing a reduction in substrate camber,edge curling and rippling can be expected.
机译：ESL Electro-Science已发布了多孔氧化铝盖板。盖板是一种多孔陶瓷板，用于在烧制过程中覆盖生坯陶瓷部件。多孔氧化铝板可用于制造SOFC和其他燃料电池电解质基板，MEA，互连件和其他燃料电池组件。盖板起到可渗透的压平重量的作用，在零件初次烧制过程中减少弯度，翘曲或弯曲，同时在有机去除过程中保持透气性。使用盖板可以替代烧结或随后通过单步焙烧工艺进行平面焙烧，从而降低了能源消耗和其他成本。使用多孔氧化铝配重或盖板可在初始烧结过程中促进蠕变变平，而不会在第二次焙烧中经历晶粒长大。首先要减少基材弯曲度，可以预期边缘卷曲和波纹。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号