| 发明名称 |
SODIUM-OXYGEN CELLS |
| 摘要 |
The present invention relates to sodium oxygen cells comprising (A) at least one anode comprising sodium, (B) at least one gas diffusion electrode comprising at least one porous support, and (C) a liquid electrolyte comprising at least one aprotic glycol diether with a molecular weight Mn of not more than 350 g/mol. The present invention further relates to the use of the invention sodium oxygen cells and to a process for preparing sodium supperoxide of formula NaO2. |
| 申请公布号 |
US2015099196(A1) |
申请公布日期 |
2015.04.09 |
| 申请号 |
US201314381264 |
申请日期 |
2013.03.20 |
| 申请人 |
BASF SE |
发明人 |
Garsuch Arnd;Duerr Anna Katharina;Janek Juergen;Adelhelm Philipp;Hartmann Pascal |
| 分类号 |
H01M12/08;H01M8/02;H01M4/38;C25B1/14 |
主分类号 |
H01M12/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sodium oxygen cell, comprising
(A) an anode comprising sodium, (B) a gas diffusion electrode comprising a porous support, and (C) a liquid electrolyte comprising an aprotic glycol diether with a molecular weight Mn of not more than 350 g/mol, wherein the electrolyte (C) comprises from 80 to 95% b weight of a sum of aprotic glycol diethers with a molecular weight Mn not more than 350 g/mol. |
| 地址 |
Ludwigshafen DE |
