CATALYST FOR PRODUCING CARBON NANOTUBES AND CARBON NANOTUBE AGGREGATE PRODUCED USING SAME

One embodiment of the present disclosure provides a catalyst for manufacturing carbon nanotubes, including a metal component represented by the following Chemical Formula 1: [Chemical Formula 1] Cox:[M1, Zr]y:M2zwherein Co represents cobalt or oxides or derivatives thereof, M1 represents...

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Bibliographische Detailangaben
Hauptverfasser:	JUNG, Woo Ram, JEONG, Chung Heon, LEE, Wan Sung, RYU, Sang Hyo, JEONG, Myung Hoon, KIM, Hyun Tae
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF ELECTRICITY INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	One embodiment of the present disclosure provides a catalyst for manufacturing carbon nanotubes, including a metal component represented by the following Chemical Formula 1: [Chemical Formula 1] Cox:[M1, Zr]y:M2zwherein Co represents cobalt or oxides or derivatives thereof, M1 represents at least one metal, or oxides or derivatives thereof, selected from Al, Ca, Si, Ti, and Mg, Zr represents zirconium, or oxides or derivatives thereof, M2 represents at least one metal, or oxides or derivatives thereof, selected from W, V, Mn, and Mo, x/y satisfies 0.2 ≤ x/y ≤ 2.6, and x/z satisfies 6 ≤ x/z ≤ 13.