基本信息:
- 专利标题： MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL
- 申请号：US17355263 申请日：2021-06-23
- 公开(公告)号：US20210320314A1 公开(公告)日：2021-10-14
- 发明人： KOSUKE NUNOO , TAKEHITO GOTO , YUICHI MIKAMI , TAKESHI TERAYAMA , TOMOHIRO KUROHA
- 申请人： Panasonic Intellectual Property Management Co., Ltd.
- 申请人地址： JP Osaka
- 专利权人： Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人： Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人地址： JP Osaka
- 优先权： JP2019-023503 20190213,JP2019-023504 20190213,JP2019-023505 20190213,JP2019-023506 20190213,JP2019-193285 20191024
- 主分类号： H01M8/1007
- IPC分类号： H01M8/1007 ; H01M8/1004 ; H01M4/86 ; H01M4/90
摘要：
A membrane electrode assembly according to the present disclosure is a membrane electrode assembly including: a solid electrolyte membrane containing an electrolyte material; and an electrode in contact with a reactant gas, wherein the electrode includes a structural support including a ceramic member, and a pore extending from a boundary surface in contact with the reactant gas toward the solid electrolyte membrane in the structural support and filled with a filler having at least one selected from the group consisting of hydrogen oxidation activity, oxygen reduction activity, proton reduction activity, steam decomposition activity, and oxide ion oxidation activity.
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 |
| ------H01M8/00 | 燃料电池；及其制造 |
| --------H01M8/10 | .固体电解质的燃料电池 |
| ----------H01M8/1007 | ..反应物是气体或被汽化的 |