Supported platinum and palladium catalysts and preparation method thereof
Патенты
| Язык: |
Английский |
| Тип: |
Заявка на патент |
| Номер (11) |
US 20080182745 A1 |
| Номер заявки (21): |
11/668,761 |
| Дата подачи заявки (22): |
30 янв. 2007 г. |
| Дата начала отсчета срока действия патента (24): |
|
| Дата публикации патента (44,45,46): |
|
| Дата публикации заявки (43): |
31 июл. 2008 г. |
A method of preparing a supported platinum and/or palladium electrocatalyst and the electrocatalyst produced thereby. The method comprises the contacting of an electrically conductive particulate support which comprises adsorbed polynuclear hydroxo complexes of platinum and/or palladium with a reducing agent. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.