FIELD: chemistry; electricity.
SUBSTANCE: invention relates to chemical source of electric energy and can be applied in designing and producing nickel cadmium battery with alkaline electrolyte. According to the invention nickel cadmium battery contains a metal container in which accumulators joined between each other with buses are placed. The accumulators consists of a vessel with multilayered separators separated by positive nickel oxide electrodes, negative cadmium electrodes, note that coarse porous separators are applied on positive and negative electrodes and fine porous separator is placed between them. The separators have particular characteristic ratio.
EFFECT: improvement of gas withdrawal from accumulators during charge, extended work life, increase of reliability and security of service within continuous application of accumulator batteries by aggravating formation of cadmium bridges.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCING POROUS COMPOSITE MATERIAL FOR ALKALI BATTERY SEPARATORS | 2005 |
|
RU2298261C1 |
| SEALED ALKALINE CELL | 1996 |
|
RU2112301C1 |
| HERMETICALLY SEALED NICKEL-CADMIUM ACCUMULATOR | 1999 |
|
RU2168810C2 |
| METHOD FOR PRODUCING SEALED ALKALINE CELL WITH NICKEL-OXIDE POSITIVE AND CADMIUM NEGATIVE PLATES | 2004 |
|
RU2280298C2 |
| 0 |
|
SU543048A2 | |
| SEALED NICKEL-CADMIUM STORAGE CELL | 2006 |
|
RU2304828C1 |
| STORAGE BATTERY | 1998 |
|
RU2153211C2 |
| METHOD FOR CONTROL OF POWER CAPACITY OF METAL-HYDROGEN ACCUMULATOR BATTERY WITH GAS COLLECTOR | 2006 |
|
RU2324262C2 |
| NEW SILVER POSITIVE ELECTRODE FOR ALKALINE ACCUMULATOR BATTERIES | 2007 |
|
RU2428768C2 |
| GLASS FIBER BLANKET SEPARATOR FOR SEALED ABSORBED-ELECTROLYTE LEAD BATTERIES | 2002 |
|
RU2249884C2 |
