发明申请
US20080063924A1 FUEL CELL MICROPOROUS LAYER INCLUDING PARTICLES WITH A CONTROLLED PORE SIZE DISTRIBUTION
有权
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基本信息:
- 专利标题: FUEL CELL MICROPOROUS LAYER INCLUDING PARTICLES WITH A CONTROLLED PORE SIZE DISTRIBUTION
- 专利标题(中):燃料电池微孔层包括具有控制孔径分布的颗粒
- 申请号:US11470776 申请日:2006-09-07
- 公开(公告)号:US20080063924A1 公开(公告)日:2008-03-13
- 发明人: Jeanette E. O'Hara
- 申请人: Jeanette E. O'Hara
- 申请人地址: US MI Detroit
- 专利权人: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- 当前专利权人: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- 当前专利权人地址: US MI Detroit
- 主分类号: H01M4/86
- IPC分类号: H01M4/86 ; H01M4/96 ; H01M8/10 ; H01M4/88 ; B05D5/12 ; H01B1/24
摘要:
A fuel cell microporous layer including a plurality of porous particles wherein at least 90% of intruded volume by mercury porosimetry is introduced into pore size diameters ranging from about 0.43 μm to about 0.03 μm.
摘要(中):
一种燃料电池微孔层,其包括多个多孔颗粒,其中通过水银孔隙率法将至少90%的侵入体积引入孔径范围为约0.43μm至约0.03μm的孔。
公开/授权文献:
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01M | 用于直接转变化学能为电能的方法或装置,例如电池组 |
------H01M4/00 | 电极 |
--------H01M4/86 | .用催化剂活化的惰性电极,例如用于燃料电池 |