POROUS CARBON PARTICLE, POROUS CARBON PARTICLE DISPERSION, AND METHOD FOR PRODUCING THE SAME

To provide a porous carbon particle with many mesopore that can be effectively used.SOLUTION: Provided are (1) a porous carbon particle that has a pore diameter peak on adsorption side by the BJH method present between 2 nm to 50 nm, a specific surface area of 100 to 600 m2/g, and a 2.6nm to 200nm p...

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Bibliographische Detailangaben
1. Verfasser:	IMOTO TAKUMA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE 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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Zusammenfassung:	To provide a porous carbon particle with many mesopore that can be effectively used.SOLUTION: Provided are (1) a porous carbon particle that has a pore diameter peak on adsorption side by the BJH method present between 2 nm to 50 nm, a specific surface area of 100 to 600 m2/g, and a 2.6nm to 200nm pore volume on adsorption side by BJH method of 0.4 ml/g or more, and (2) a porous carbon particle that has a pore diameter peak on adsorption side by the BJH method present between 2 nm to 50 nm, a specific surface area of 100 to 600 m2/g, and a total 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2nm〜50nm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2nm〜50nm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。