Method for producing porous carbon material and spherical porous carbon material

Method for producing porous carbon material and spherical porous carbon material

A novel method for producing a porous carbon material which makes it possible to easily produce a porous carbon material having a desired shape; and a spherical porous carbon material are provided. The method includes immersing a carbon-containing material having a desired shape and composed of a co...

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Hauptverfasser: Chino, Tsutomu, Muronaka, Shota, Kamata, Koji, Takano, Yugo, Tsuda, Masashi, Suzuki, Yosuke, Kato, Hidemi
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Sprache:eng
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ALLOYS
CHEMISTRY
COMPOUNDS THEREOF
FERROUS OR NON-FERROUS ALLOYS
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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creator Chino, Tsutomu
Muronaka, Shota
Kamata, Koji
Takano, Yugo
Tsuda, Masashi
Suzuki, Yosuke
Kato, Hidemi
description A novel method for producing a porous carbon material which makes it possible to easily produce a porous carbon material having a desired shape; and a spherical porous carbon material are provided. The method includes immersing a carbon-containing material having a desired shape and composed of a compound, alloy or non-equilibrium alloy containing carbon in a metal bath, the metal bath having a solidification point that is lower than a melting point of the carbon-containing material, the metal bath being controlled to a lower temperature than a minimum value of a liquidus temperature within a compositional fluctuation range extending from the carbon-containing material to carbon by decreasing the other non-carbon main components, to thereby selectively elute the other non-carbon main components into the metal bath while maintaining an external shape of the carbon-containing material to give a porous carbon material having microvoids.
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subjects ALLOYS
CHEMISTRY
COMPOUNDS THEREOF
FERROUS OR NON-FERROUS ALLOYS
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
title Method for producing porous carbon material and spherical porous carbon material
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