ELECTROCHEMICAL SUPERCAPACITOR/LEAD-ACID BATTERY HYBRID ELECTRICAL ENERGY STORAGE DEVICE

A hybrid lead-acid battery/electrochemical capacitor electrical energy st orage device. The lead-acid battery and electrochemical capacitor reside in the same case and are electrically connected. Preferably, a hybrid device of the present invention includes at least one non-polarizable positive elec...

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Bibliographische Detailangaben
Hauptverfasser:	KAZAROV, VLADIMIR ALEXANDROVICH, RAZUMOV, SERGEY NIKOLAEVICH, KAZARYAN, SAMVEL AVAKOVICH, LITVINENKO, SERGEY VITALIEVICH, KHARISOV, GAMIR, GALIEVICH
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CURRENT COLLECTORS ELECTRICITY LINE CONNECTORS
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Beschreibung
Zusammenfassung:	A hybrid lead-acid battery/electrochemical capacitor electrical energy st orage device. The lead-acid battery and electrochemical capacitor reside in the same case and are electrically connected. Preferably, a hybrid device of the present invention includes at least one non-polarizable positive electr ode, at least one non-polarizable negative electrode, and at least one polar izable electric double layer negative electrode. Separators reside between t he electrodes and the separators and electrodes are impregnated with an aque ous sulfuric acid electrolyte. A hybrid device of the present invention exhi bits high power characteristics.