国家/地区 韩国（3）
IPC部 B（3）
IPC大类 B01（3） H01（3）
IPC小类 B01J（3）
IPC B01J023/42（3）
发明人 PARK D C（3） SUJIN G（2）
公开年 2022（3）
申请年 2020（3） 
专利权人 VINATECH CO .（3）

Producing platinum-based alloy catalyst, comprises e.g. preparing carbon-based catalyst carrier solution by dispersing carbon-based catalyst carrier in polyol, and preparing solution by adding platinum solution and cobalt precursor powder.

SUJIN G, PARK D C

Producing platinum-based alloy catalyst, comprises e.g. forming carbon-based catalyst carrier solution by dispersing carbon-based catalyst carrier in polyol, and forming solution by adding platinum solution and transition metal precursor.

SUJIN G, PARK D C

Producing platinum-based alloy catalyst useful as electrode for polymer electrolyte membrane fuel cell comprises preparing carbon-based catalyst carrier solution, adding platinum precursor and reducing platinum-based alloy.

PARK D C