SUPERCAPACITOR COMPRISING AN ELECTROLYTE COMPOSITION COMPRISING AN ADDITIVE FROM THE FAMILY OF FLUORINATED PHOSPHAZENES

• Main Authors: Penot, Nelly, Biller, Agnés, Le Digabel, Matthieu
• Format: Patent
• Language: English
• Published: 19.11.2020
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; ELECTRICITY

A supercapacitor comprising at least one cell formed of two electrodes of opposite polarity. The cell is formed from a positive electrode and a negative electrode made of activated carbon, between which an electrolyte composition is arranged comprising at least one nitrile solvent, at least one salt...