发明名称 |
BRENNSTOFFZELLENELEKTRODENKATALYSATOR ZUR BEURTEILUNG DER LEISTUNG EINES SAUERSTOFFREDUZIERENDEN KATALYSATORS UND FESTPOLYMERBRENNSTOFF MIT DEM BRENNSTOFFZELLENELEKTRODENKATALYSATOR |
摘要 |
According to the present invention, a fuel cell electrode catalyst comprising a transition metal element and a chalcogen element and having high activity is provided with an index for performance evaluation that is useful for good catalyst design. Also, a fuel cell electrode catalyst is provided, such catalyst comprising at least one transition metal element and at least one chalcogen element, wherein the value of (transition metal element−chalcogen element coordination number)/(transition metal element−transition metal element coordination number) is 0.9 to 2.5. |
申请公布号 |
AT512470(T) |
申请公布日期 |
2011.06.15 |
申请号 |
AT20080791848T |
申请日期 |
2008.07.23 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
UENO, YUKIYOSHI;IISAKA, HIROFUMI |
分类号 |
H01M4/86;B01J23/28;B01J23/46;B01J23/86;H01M4/90;H01M4/92 |
主分类号 |
H01M4/86 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|