CARBON NANOTUBE DISPERSION, CATHODE PASTE AND CATHODE

A dispersion contains a solvent with most of the molecules being electrically neutral, hydrogenated nitrile butadiene rubber, and 0.2 to 2 wt.% of single-walled and/or double-walled carbon nanotubes, with a weight ratio of the single-walled and/or double-walled carbon nanotubes to the hydrogenated n...

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Bibliographische Detailangaben
Hauptverfasser:	BOBRENOK, Oleg Filippovich, KOSOLAPOV, Andrey Gennadievich, KHASIN, Aleksandr Aleksandrovich, PREDTECHENSKIY, Mikhail Rudolfovich
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS THEREOF ELECTRICITY INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	A dispersion contains a solvent with most of the molecules being electrically neutral, hydrogenated nitrile butadiene rubber, and 0.2 to 2 wt.% of single-walled and/or double-walled carbon nanotubes, with a weight ratio of the single-walled and/or double-walled carbon nanotubes to the hydrogenated nitrile butadiene rubber at least 0.1 and not more than 10. A dispersion is provided that contains a solvent with most of the molecules being electrically neutral, hydrogenated nitrile butadiene rubber, and single-walled and/or double-walled carbon nanotubes with both high storage and transportation stability and low viscosity under various processes of its application, and producing a cathode slurry and then a lithium-ion battery cathode. A method for producing a dispersion, a method for producing a cathode slurry, a cathode slurry, a method for producing a cathode, and a cathode are also provided.