Bipolar battery construction
Patent
·
OSTI ID:5762104
A lightweight, bipolar battery construction is disclosed for lead acid batteries in which a plurality of thin, rigid, biplates each comprise a graphite fiber thermoplastic composition in conductive relation to lead stripes plated on opposite flat surfaces of the plates, and wherein a plurality of nonconductive thermoplastic separator plates support resilient yieldable porous glass mats in which active material is carried, the biplates and separator plates with active material being contained and maintained in stacked assembly by axial compression of the stacked assembly. A method of assembling such a bipolar battery construction.
- Assignee:
- California Institute of Technology
- Patent Number(s):
- US 4275130
- OSTI ID:
- 5762104
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
25 ENERGY STORAGE
250901* -- Energy Storage-- Batteries-- Design & Development
250903 -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
BATTERY SEPARATORS
CARBON FIBERS
DESIGN
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
FABRICATION
FIBERGLASS
FIBERS
LEAD-ACID BATTERIES
MATERIALS
METAL-METAL OXIDE BATTERIES
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
POLYETHYLENES
POLYMERS
POLYOLEFINS
SYNTHETIC MATERIALS
THERMOPLASTICS
250901* -- Energy Storage-- Batteries-- Design & Development
250903 -- Energy Storage-- Batteries-- Materials
Components
& Auxiliaries
BATTERY SEPARATORS
CARBON FIBERS
DESIGN
ELECTRIC BATTERIES
ELECTROCHEMICAL CELLS
FABRICATION
FIBERGLASS
FIBERS
LEAD-ACID BATTERIES
MATERIALS
METAL-METAL OXIDE BATTERIES
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
POLYETHYLENES
POLYMERS
POLYOLEFINS
SYNTHETIC MATERIALS
THERMOPLASTICS