Lead storage battery
Patent
·
OSTI ID:6338708
The coating of the microporous separators of lead storage batteries with a highly porous glass wool mat on the side facing the negative electrode plates promotes the electrolyte exchange at these plates and also counteracts the tendency toward crumbling and toward the formation of spongy lead (mossing). The glass wool mat may be applied in the form of a plate or a slab to conventionally made separators or it may take the form of a pocket into which the negative electrode plate is inserted.
- Assignee:
- Varta Batterie Aktiengesellschaft (Germany, Federal Republic of)
- Patent Number(s):
- US 4448862
- OSTI ID:
- 6338708
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
25 ENERGY STORAGE
250903* -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
BATTERY SEPARATORS
COATINGS
DEPOSITION
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELECTRODES
ELECTROLYTES
GLASS
LAYERS
LEAD-ACID BATTERIES
MATERIALS
PLATES
POROUS MATERIALS
PROTECTIVE COATINGS
SURFACE COATING
250903* -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
BATTERY SEPARATORS
COATINGS
DEPOSITION
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
ELECTRODES
ELECTROLYTES
GLASS
LAYERS
LEAD-ACID BATTERIES
MATERIALS
PLATES
POROUS MATERIALS
PROTECTIVE COATINGS
SURFACE COATING