FIELD: electrical engineering.
SUBSTANCE: lead-acid battery and electrochemical supercapacitor remain within the same body and are electrically connected. The hybrid device includes at least one non-polarisable positive electrode, at least one non-polarisable negative electrode and at least one polarisable negative electrode with a double electric layer. Between the electrodes separators are positioned, the separators and the electrodes impregnated with sulphuric acid electrolyte.
EFFECT: invention allows power characteristics increase.
3 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BANK OF ELECTROCHEMICAL CAPACITORS AND METHOD FOR ITS USE | 2004 |
|
RU2260867C1 |
| ELECTROCHEMICAL CAPACITOR BANK AND ITS OPERATING PROCESS | 2004 |
|
RU2308111C2 |
| HETEROGENEOUS ELECTROCHEMICAL SUPERCAPACITOR AND METHOD OF MANUFACTURING | 2005 |
|
RU2391732C2 |
| ELECTRIC POWER ACCUMULATION DEVICE AND ITS ELECTRODE | 2010 |
|
RU2554100C2 |
| NEGATIVE ELECTRODE CURRENT COLLECTOR FOR HETEROGENEOUS ELECTROCHEMICAL CAPACITOR AND METHOD FOR PRODUCTION THEREOF | 2008 |
|
RU2492540C2 |
| METHOD TO CHARGE ELECTROCHEMICAL CAPACITORS WITH DOUBLE ELECTRIC LAYER | 2007 |
|
RU2474027C2 |
| CURRENT COLLECTOR FOR ELECTROCHEMICAL CAPACITORS WITH DOUBLE ELECTRIC LAYER, AND MANUFACTURING METHOD THEREOF | 2005 |
|
RU2397568C2 |
| IMPROVED DEVICE OF ENERGY ACCUMULATION | 2007 |
|
RU2460180C2 |
| ELECTRODE AND CURRENT COLLECTOR FOR ELECTROCHEMICAL CAPACITOR WITH DOUBLE ELECTRIC LAYER, AND ELECTROCHEMICAL CAPACITOR WITH DOUBLE ELECTRIC LAYER MADE THEREOF | 2005 |
|
RU2381586C2 |
| ELECTROCHEMICAL CAPACITOR WITH DOUBLE ELECTRIC LAYER | 1999 |
|
RU2183877C2 |
