POROUS CARBON PARTICLE, POROUS CARBON PARTICLE DISPERSION, AND MANUFACTURING METHOD FOR THEM

To provide a porous carbon particle capable of effectively using many mesopores.SOLUTION: There are (1) a porous carbon particle having a pore diameter peak in an adsorption side by a BJH method between 2.6 nm to 200 nm, specific surface area of 100 to 600 m/g, and pore volume of 2.6 nm to 200 nm in...

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1. Verfasser:	IMOTO TAKUMA
Format:	Patent
Sprache:	eng ; jpn
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 SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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Zusammenfassung:	To provide a porous carbon particle capable of effectively using many mesopores.SOLUTION: There are (1) a porous carbon particle having a pore diameter peak in an adsorption side by a BJH method between 2.6 nm to 200 nm, specific surface area of 100 to 600 m/g, and pore volume of 2.6 nm to 200 nm in the adsorption side by the BJH method of 0.4 ml/g or more, and (2) a porous carbon particle having the pore diameter peak in an adsorption side by the BJH method between 2.6 nm to 200 nm, specific surface area of 100 to 600 m/g, and all pore volume of 0.5 to 1.3 ml/g. 【課題】メソ孔が多く有効に活用できる多孔質炭素粒子を提供する。【解決手段】（１）BJH法による吸着側の細孔直径ピークが2.6nm〜200nmの間に存在し、比表面積が１００〜６００ｍ２／ｇであり、かつBJH法による吸着側の2.6nm〜200nmの細孔容積が０．４ｍｌ／ｇ以上である多孔質炭素粒子、及び（２）BJH法による吸着側の細孔直径ピークが2.6nm〜200nmの間に存在し、比表面積が１００〜６００ｍ２／ｇであり、かつ全細孔容積が０．５〜１．３ｍｌ／ｇである多孔質炭素粒子。