A method and apparatus for storing electrical energy using ensemble electrochemical cells each comprising a cylindrical exterior container, a coiled anodic aluminum wire, carbon graphite cathode, a sandy electrolyte medium, and an ionic electrolyte based o...

Carbon batteries are attractive from an environmental perspective, as they have carbon-only electrodes and are therefore metal-free. The current invention refers to secondary carbon batteries with water-based brine electrolytes. These electrolytes have low...

The present application provides an energy storage battery and a preparation method thereof and an energy storage battery pack. The energy storage battery comprises a cathode cement layer, an anode cement layer and a membrane cement layer arranged between ...

A secondary battery (100) according to the present invention includes a first electrode (10), a second electrode (20), an ion transmission member (30) in contact with the first electrode (10) and the second electrode (20), and a hole transmission member (4...

A secondary battery includes an electrode assembly having a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate; a first electrode terminal electrically coupled to the first elec...

Disclosed are a secondary battery and a method of manufacturing the same. The method of manufacturing a secondary battery includes preparing a pouch case comprising a first case and a second case, seating an electrode assembly into the first case, covering...

A battery pack (10) containing a plurality of battery modules (12), said modules (12) comprising a plurality of individual battery units (20), said battery units (20) comprising a plurality of bicells (78) with opposing terminals (22, 24). The battery modu...