| 发明名称 |
PROTON EXCHANGE MEMBRANE MATERIALS |
| 摘要 |
In an example, a process includes applying a platinum catalyst ink solution to a polymeric substrate to form a platinum-coated polymeric material having a first catalytic surface area. The process further includes utilizing a laser to process a portion of the platinum-coated polymeric material to form a patterned platinum-coated proton exchange membrane (PEM) material. The patterned platinum-coated PEM material has a second catalytic surface area that is greater than the first catalytic surface area. |
| 申请公布号 |
US2017098828(A1) |
申请公布日期 |
2017.04.06 |
| 申请号 |
US201514875924 |
申请日期 |
2015.10.06 |
| 申请人 |
International Business Machines Corporation |
发明人 |
Kobilka Brandon M.;Kuczynski Joseph;Wertz Jason T. |
| 分类号 |
H01M4/88;H01M4/92;H01M8/10 |
主分类号 |
H01M4/88 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process comprising:
applying a platinum catalyst ink solution to a polymeric substrate to form a platinum-coated polymeric material having a first catalytic surface area; and utilizing a laser to process a portion of the platinum-coated polymeric material to form a patterned platinum-coated proton exchange membrane (PEM) material having a second catalytic surface area that is greater than the first catalytic surface area. |
| 地址 |
Armonk NY US |
