초록 ▼

A sealed ultracapacitor assembly is formed with first and second electrodes of first and second conducting polymers electrodeposited on porous carbon paper substrates, where the first and second electrodes each define first and second exterior surfaces and first and second opposing surfaces. First a

A sealed ultracapacitor assembly is formed with first and second electrodes of first and second conducting polymers electrodeposited on porous carbon paper substrates, where the first and second electrodes each define first and second exterior surfaces and first and second opposing surfaces. First and second current collector plates are bonded to the first and second exterior surfaces, respectively. A porous membrane separates the first and second opposing surfaces, with a liquid electrolyte impregnating the insulating membrane. A gasket formed of a thermoplastic material surrounds the first and second electrodes and seals between the first and second current collector plates for containing the liquid electrolyte.

대표청구항 ▼

1. An ultracapacitor assembly comprising:first and second porous electrodes formed of first and second conducting polymers electrodeposited within porous carbon paper substrates onto carbon fibers forming the porous carbon paper substrates and defining first and second exterior surfaces and first an

1. An ultracapacitor assembly comprising:first and second porous electrodes formed of first and second conducting polymers electrodeposited within porous carbon paper substrates onto carbon fibers forming the porous carbon paper substrates and defining first and second exterior surfaces and first and second opposing surfaces; first and second current collector plates bonded to the first and second exterior surfaces, respectively; a porous membrane separating the first and second opposing surfaces; a liquid electrolyte impregnating the porous membrane; and a gasket formed of a thermoplastic material surrounding the first and second electrodes and sealing between the first and second current collector plates for containing the liquid electrolyte.