FIELD: electricity.
SUBSTANCE: invention relates to electric engineering, in particular to rechargeable electrochemical cell of the accumulator battery, having casing, positive electrode, negative electrode, and electrolyte containing sulphur dioxide and conducting salt of active metal of the cell. Total quantity of the oxygen containing compounds in the cell, able to react with the sulphur dioxide and to restore the sulphur dioxide, is maximum 10 mmol per ampere-hour of the theoretical cell capacity.
EFFECT: increased cyclic characteristic of the rechargeable cell is the technical result of the invention.
22 cl, 5 dwg, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| RECHARGED ELECTROCHEMICAL ELEMENT | 2011 |
|
RU2569328C2 |
| ELECTROLYTE FOR ELECTROCHEMICAL BATTERY CELL AND BATTERY CELL CONTAINING ELECTROLYTE | 2013 |
|
RU2629556C2 |
| ACCUMULATOR BATTERY CELL | 2004 |
|
RU2343601C2 |
| ELECTROLYTE FOR GALVANIC BATTERY | 2008 |
|
RU2496188C2 |
| RECHARGEABLE ELEMENT OF STORAGE BATTERY | 2007 |
|
RU2438212C2 |
| BATTERY CELL | 2020 |
|
RU2787017C1 |
| BATTERY CELL | 2020 |
|
RU2786631C1 |
| SOBASED ELECTROLYTE FOR BATTERY CELL AND BATTERY CELL | 2020 |
|
RU2772790C1 |
| ACCUMULATOR BATTERY ELEMENT | 2020 |
|
RU2784564C1 |
| BATTERY BASED ON ORGANOSULFUR COMPOUND | 2017 |
|
RU2755479C2 |
