ELECTROCHEMICAL CAPACITOR AND A METHOD OF GROWING VERTICALLY ALIGNED CARBON NANOTUBE ON CONDUCTING SUBSTRATE OF ELECTRODES

ELECTROCHEMICAL CAPACITOR AND A METHOD OF GROWING VERTICALLY ALIGNED CARBON NANOTUBE ON CONDUCTING SUBSTRATE OF ELECTRODES

The present invention relates to electrochemical capacitors (200a, 200b) and a method of growing vertically aligned carbon nanotube (205) on conducting substrate (204a, 204b) for the electrochemical capacitor electrodes (203a, 203b). The electrochemical capacitors comprises an anode and a cathode, a...

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Bibliographische Detailangaben
Hauptverfasser: MOHD ASYADI AZAM BIN MOHD ABID, SIVARAO SUBRAMONIAN
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
MANUFACTURE OR TREATMENT THEREOF
NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS
NANOTECHNOLOGY
PERFORMING OPERATIONS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TRANSPORTING
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Beschreibung
Zusammenfassung:The present invention relates to electrochemical capacitors (200a, 200b) and a method of growing vertically aligned carbon nanotube (205) on conducting substrate (204a, 204b) for the electrochemical capacitor electrodes (203a, 203b). The electrochemical capacitors comprises an anode and a cathode, a pair of symmetric 10 electrodes (203a, 203b) each having a conducting substrate (204a, 204b), a plurality of carbon nanotubes (205) on the conducting surface, a separator and electrolyte. The carbon nanotubes (205) are directly grown on the surface of the conducting surface for low contact resistance thereby enhancing the performance of the electrochemical capacitor. Most illustrative drawing : Figure 1