METHOD FOR MANUFACTURING POROUS CARBON SUPPORT AND POROUS CARBON SUPPORT MANUFACTURED THEREBY

The present invention can provide a method for manufacturing a porous carbon support, the method comprising the steps of: (1) subjecting a petroleum-based raw material to pyrolysis and polycondensation to form pitch; (2) solidifying and pelletizing the pitch to obtain solid pitch pellets; (3) stabil...

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Bibliographische Detailangaben
Hauptverfasser:	IM, Jangbin, PARK, Sarang, KIM, Do Heung, KIM, Eui Duk, JEON, HyoJin, JANG, Dawon, YIM, Kyoungwon
Format:	Patent
Sprache:	eng ; fre ; kor
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:	The present invention can provide a method for manufacturing a porous carbon support, the method comprising the steps of: (1) subjecting a petroleum-based raw material to pyrolysis and polycondensation to form pitch; (2) solidifying and pelletizing the pitch to obtain solid pitch pellets; (3) stabilizing the solid pitch pellets without pulverization; and (4) carbonizing the stabilized pitch pellets to obtain a carbonized product. La présente invention peut fournir une méthode de fabrication d'un support en carbone poreux, la méthode comprenant les étapes consistant à : (1) soumettre une matière première à base de pétrole à une pyrolyse et une polycondensation pour former un brai ; (2) solidifier et granuler le brai pour obtenir des granulés de brai solide ; (3) stabiliser les granulés de brai solide sans pulvérisation ; et (4) carboniser les granulés de brai stabilisés pour obtenir un produit carbonisé. 본 발명은 (1) 석유계 원료를 열분해 및 축중합하여 피치를 합성하는 단계; (2) 피치를 고체화 및 펠렛화하여 고상의 피치 펠렛을 얻는 단계; (3) 상기 고상의 피치 펠렛을 분쇄하지 않고 안정화하는 단계; 및 (4) 안정화된 피치 펠렛을 탄화시켜 탄화체를 얻는 단계;를 포함하는 다공성 탄소 지지체의 제조 방법을 제공할 수 있다.