| 发明名称 | Fuel cell electrodes with triazole modified polymers and membrane electrode assemblies incorporating same | ||
| 摘要 | Embodiments of the present anhydrous fuel cell electrodes comprise an anhydrous catalyst layer and a gas diffusion layer, wherein the anhydrous catalyst layer comprises at least one catalyst, about 5 mg/cm2 to about 100 mg/cm2 of phosphoric acid added as a catalyzing reagent during formation of the catalyst layer, and a binder comprising at least one triazole modified polymer, wherein the triazole modified polymer comprises a polysiloxane backbone and a triazole substituent. | ||
| 申请公布号 | US9012108(B2) | 申请公布日期 | 2015.04.21 |
| 申请号 | US201113093492 | 申请日期 | 2011.04.25 |
| 申请人 | Toyota Motor Engineering & Manufacturing North America, Inc.;Toyota Motor Corporation;Georgia Tech Research Corporation | 发明人 | Liu Meilin;Zhu Xiaobing;Song Min Kyu;Muldoon John G.;Hase Kohei |
| 分类号 | H01M4/86;H01M4/88;H01M4/92;H01M8/10 | 主分类号 | H01M4/86 |
| 代理机构 | Dinsmore & Shohl LLP | 代理人 | Dinsmore & Shohl LLP |
| 主权项 | 1. An anhydrous fuel cell electrode comprising an anhydrous catalyst layer and a gas diffusion layer, wherein the anhydrous catalyst layer comprises: at least one catalyst, about 5 mg/cm2 to about 100 mg/cm2 of phosphoric acid added as a sol-gel reaction catalyzing reagent during formation of the catalyst layer, and a binder comprising at least one triazole modified polymer, wherein the triazole modified polymer comprises a polysiloxane backbone and a triazole substituent. | ||
| 地址 | Erlanger KY US | ||