| 发明名称 |
ELECTROCHEMICAL CELLS EXPOSED TO HYDROSTATIC PRESSURE |
| 摘要 |
The present invention relates to a battery comprising as a first component (A) a pressure vessel (A) and as a second component (B), which is inside of the pressure vessel (A), at least one electrochemical cell (B) comprising at least one cathode comprising at least one electroactive sulfur-containing material, wherein the pressure vessel (A) can be filled or is filled with a pressure medium (C) in order to generate a pressure in the range from 2 bar to 200 bar inside of said pressure vessel. The present invention further relates to a process for operating an electrochemical cell (B), wherein the electrochemical cell (B) is exposed to a hydrostatic pressure in the range from 2 bar to 200 bar. |
| 申请公布号 |
US2017047586(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201515304341 |
申请日期 |
2015.04.02 |
| 申请人 |
BASF SE |
发明人 |
KULISCH Joern;SAFONT SEMPERE Marina;LEITNER Lkaus;SCHNEIDER Holger;WEISS Thomas |
| 分类号 |
H01M4/38;H01M4/36;H01M4/60;H02J7/00;H01M10/0569;H01M10/0568;H01M10/0525;H01M2/10;H01M2/02 |
主分类号 |
H01M4/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A battery comprising
(A) a pressure vessel (A), and (B) inside of the pressure vessel (A) at least one electrochemical cell (B), comprising
(B1) an assembly (B1), comprising
(B1-a) at least one cathode (B1-a) comprising at least one electroactive sulfur-containing material,(B1-b) at least one anode (B1-b),(B1-c) at least one separator (B1-c), and(B1-d) at least one electrolyte composition (B1-d) comprising
(B1-d1) at least one solvent (B1-d1), and(B1-d2) at least one alkali metal salt (B1-d2), and(B2) optionally a case (B2) housing the assembly (B1), wherein the pressure vessel (A) can be filled or is filled with a pressure medium (C) in order to generate a pressure in the range from 2 bar to 200 bar inside of said pressure vessel. |
| 地址 |
Ludwigshafen DE |
