| abstract |
Capacitors for super capacitor electrodes. The present invention, running on the electrode comprising the carbonaceous material 5 mg / cm 2 of the loaded mass exceeds that is loaded onto the carbonaceous material, a super capacitor, a doctor, the formula A 1- x A 'as a capacitive electrode material for x Co 1 - y B y O 3 wherein 0? x <1, 0? y <0.5, the metal oxide has a perovskite crystal structure, A represents a rare earth metal, A 'represents an alkaline earth metal , B represents a transition metal, A, A 'and B may be a mixture of metals). The present invention further relates to a supercapacitor for a supercapacitor, wherein the material of the para-capacitive electrode comprises a parasitic electrode material as defined above, a supercapacitor comprising at least the para- . Finally, the present invention relates to the use of a pseudo-capacitive electrode as defined above for the manufacture of a super capacitor. |