FIELD: electrical engineering; separators for sealed absorbed-electrolyte lead batteries.
SUBSTANCE: proposed glass fiber blanket separator characterized in optimal porous structure aiding in complete absorption of electrolyte is, essentially, composition of microporous spatula glass fibers of microscopic thinness, fiber mean diameter being 0.35 to 0.40 and 0.22 to 0.25 μm and chemically resistant latex as binder, proportion of components being as follows, mass percent: fiber whose mean diameter is between 0.35 and 0.40 μm, 78 - 80; fiber whose mean diameter is between 0.22 and 0.25 μm, 15 - 17; chemically resistant latex, the rest.
EFFECT: reduced electrical resistance and enhanced mechanical strength ensuring high separating properties.
1 cl, 1 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PAPER-LIKE ACID-RESISTANT SEPARATION MATERIAL AND METHOD FOR ITS PRODUCTION | 2021 |
|
RU2774312C1 |
| FILTER MEDIUM FOR PROTECTION OF RESPIRATORY ORGANS | 1998 |
|
RU2151628C1 |
| FILTER MATERIAL FOR RESPIRATORY PROTECTION | 2023 |
|
RU2808220C1 |
| PAPER-LIKE COMPOSITE MATERIAL | 2010 |
|
RU2425919C1 |
| MAT MADE OF COMBINATION OF COARSE GLASS FIBRES AND MICRO GLASS FIBRES USED AS SEPARATOR IN LEAD-ACID BATTERY | 2014 |
|
RU2668078C2 |
| PAPER-LIKE NANOCOMPOSITE BASED ON MINERAL FIBERS AND INORGANIC BINDERS | 2011 |
|
RU2478747C2 |
| METHOD FOR PREPARATION FILTER CARDBOARD | 0 |
|
SU1680851A1 |
| FILTERING MATERIAL FOR FINE CLEANING OF AIR | 0 |
|
SU1595552A1 |
| COMPOSITE MATERIAL FOR ALKALI STORAGE BATTERY SEPARATORS AND ITS PRODUCTION PROCESS | 2004 |
|
RU2279159C1 |
| REDUCED WATER LOSS BONDED BOARD FOR LEAD-ACID ACCUMULATORS | 2015 |
|
RU2686305C2 |
