基本信息:
- 专利标题： 고분자 전해질 연료전지용 분리판 및 이것을 이용한 고분자 전해질 연료전지
- 专利标题（英）：Separator for proton exchange membrane fuel cell with patterned for water movement in channel and proton exchange membrane fuel cell using the same
- 专利标题（中）：用于在通道和原子交换膜燃料电池中用于水运动的原子交换膜燃料电池的分离器
- 申请号：KR1020120023408 申请日：2012-03-07
- 公开(公告)号：KR1020130102282A 公开(公告)日：2013-09-17
- 发明人： 이대길 , 김민국 , 임준우 , 김부기 , 김기현
- 申请人： 한국과학기술원
- 申请人地址： 대전광역시 유성구 대학로 ***(구성동)
- 专利权人： 한국과학기술원
- 当前专利权人： 한국과학기술원
- 当前专利权人地址： 대전광역시 유성구 대학로 ***(구성동)
- 代理人： 특허법인다인
- 主分类号： H01M8/02
- IPC分类号： H01M8/02 ; H01M8/10
摘要：
PURPOSE: A separator for a solid electrolyte fuel cell is provided to prevent the loss of a battery and lifetime reduction and to improve the cold starting performance. CONSTITUTION: A separator for a solid electrolyte fuel cell has a channel (42) formed on one side of the separator and a hydrophobic/hydrophilic pattern (100) for moving moisture through the channel, formed on the surface of the channel. The hydrophobic/hydrophilic pattern consists of a hydrophobic surface layer (102) formed on the surface of the channel and a plurality of hydrophilic surface layers (104) formed on the surface of the hydrophobic surface layer. The plurality of hydrophilic surface layers is disposed on the hydrophilic surface layer at a specific interval. The hydrophobic surface layer is also formed on the one side on which the channel is formed.
摘要（中）：
目的：提供一种用于固体电解质燃料电池的隔板，以防止电池损失和寿命降低，并提高冷启动性能。 构成：用于固体电解质燃料电池的隔板具有形成在隔板的一侧上的通道（42）和用于在通道表面上形成的通过通道移动水分的疏水/亲水图案（100）。 疏水/亲水图案由形成在通道表面上的疏水表面层（102）和形成在疏水表面层表面上的多个亲水表面层（104）组成。 多个亲水性表面层以特定间隔设置在亲水性表面层上。 疏水表面层也形成在其上形成沟道的一侧上。
公开/授权文献:
- KR101394281B1 고분자 전해질 연료전지용 분리판 및 이것을 이용한 고분자 전해질 연료전지 公开/授权日：2014-05-13