Purpose of the development: Redox intercalation battery is used as the main power source for a) volatile main memory systems; b) systems for power quality improving (compensation voltage and current failure, power-level maintenance depending on the load at the transitional periods; c) hybrid automotive power devices; d) systems for starting internal combustion engines (from cars to special heavy vehicles); e) generation of strong infra-low frequency signals; f) additional power supply for digital mobile devices and electric vehicles, etc.

Recommended application field: electrical engineering

Advantages over analogues: At its core, it can be referred to the hybrid electrochemical capacitors that are serious competition for nickel-cadmium and NiMH batteries which are several times less in capacity and in number of cycles. This invention 4 times prevails over the known hybrid electrochemical capacitors of CH2SO4PbO2 in specific capacity at the discharge current of 2 A/g. Besides this, invention provides capacity of 1000 W/kg, 10 in 4 degrees charge discharge cycles and lower cost.

The development stage readiness: Pre-production model is made

Description of the development:
()
The technology for the production of redox intercalation battery which provides a discharge current of 2 A/g and a capacity of 2900 F/g that corresponds to C = 106 A * h/kg and W = 110 W*h/kg has been developed. Redox intercalation battery is based on fast and reversible surface reaction of iodine electrosorption on the well-developed surface of nanoporous carbon material.

Possibility of transfer abroad:
Licence's sale

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua