POROUS CARBON PRODUCT AND METHOD FOR THE PRODUCTION THEREOF
    4.
    发明申请
    POROUS CARBON PRODUCT AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
    多孔碳产品和方法其生产

    公开(公告)号:WO2011092149A2

    公开(公告)日:2011-08-04

    申请号:PCT/EP2011050939

    申请日:2011-01-25

    Abstract: A known method for producing a porous carbon product comprises producing a monolithic template from inorganic matrix material having pores connected to each other, infiltrating the pores of the template with carbon or a carbon precursor substance forming a green body framework containing carbon surrounded by matrix material and calcining the green body framework forming the porous carbon product. In order to provide a method proceeding herefrom which permits cost-effective production of a product from porous carbon, according to the invention the production of the template comprises a soot separation process in which a hydrolyzable or oxidable starting compound of the matrix material is supplied to a reaction zone, therein converted to matrix material particles by hydrolysis or pyrolysis, the matrix material particles are agglomerated or aggregated and formed to the template.

    Abstract translation: 用于制造多孔碳产品,包括制备无机基体材料的具有相互连接的孔的整体式模板的已知方法,与碳或由基质材料生坯骨架含碳,和煅烧所包围BiIdüng下碳前体的区域的模板的孔中的渗透 生坯以形成多孔碳产物的主链。 通过启动以提供其它允许廉价的生产多孔碳的产品的方法,本发明提出了生产的模板包括Sootabscheideprozess其中通过水解或热解所提供的反应区在其中的基质材料的可水解或可氧化的起始化合物 是反应基质材料颗粒,凝聚的基体材料的颗粒或聚集并形成为模板。

    HIGH SURFACE AREA ACTIVATED CARBON FOAM
    9.
    发明申请
    HIGH SURFACE AREA ACTIVATED CARBON FOAM 审中-公开
    高表面积活性碳泡沫

    公开(公告)号:WO2007076471A2

    公开(公告)日:2007-07-05

    申请号:PCT/US2006/062547

    申请日:2006-12-22

    CPC classification number: C04B38/0032 C04B2111/00793 C04B35/52

    Abstract: An activated carbon foam material with improved graphitizability is formed by including an oxidation promoting metal-containing additive into the carbon foam and subsequently heat treating the foam in a reactive atmosphere. The oxidation promoting metal-containing additive greatly improves the development of the carbon foam's ramified pore system resulting in a carbon foam with a much greater surface area. This inventive foam may be created by introducing the oxidation promoting metal by way of an oxidation catalyst during the polymerization of the phenolic resin or as a inorganic chemical activating agent to the formed phenolic resin. The foam is then heated in a reactive atmosphere to produce an activated foam with a surface area of from about 200 m2/g to about 3000 m2/g.

    Abstract translation: 通过在碳泡沫中包含含氧化促进金属的添加剂并随后在反应性气氛中对泡沫进行热处理,形成具有改善的石墨化性能的活性炭泡沫材料。 含氧化促进金属的添加剂大大改善了碳泡沫的分枝孔体系的发展,导致具有更大表面积的碳泡沫。 本发明的泡沫体可以通过在酚醛树脂的聚合过程中通过氧化催化剂引入氧化促进金属或作为无机化学活化剂引入所形成的酚醛树脂中来产生。 然后将泡沫在反应性气氛中加热以产生表面积为约200m 2 / g至约3000m 2 / g的活性泡沫。

    GLASSY CARBON COATED CARBON FOAM
    10.
    发明申请
    GLASSY CARBON COATED CARBON FOAM 审中-公开
    玻璃碳涂层碳泡沫

    公开(公告)号:WO2007076468A2

    公开(公告)日:2007-07-05

    申请号:PCT/US2006062543

    申请日:2006-12-22

    Abstract: A glassy carbon coated carbon foam material is formed by coating carbon foam with a glassy carbon layer. Carbon foam may be produced by carbonizing a phenolic or polyurethane foam at high temperatures in an inert atmosphere. The carbon foam is then machined to a desired shape and treated with a fine carbon or graphite powder to the surface. Subsequently a resin is applied to the surface of the carbon foam, and the coated carbon foam block is fired to carbonize the resin coating into a glassy carbon coating. The firing and coating are repeated until the desired coating thickness and surface properties are achieved.

    Abstract translation: 玻璃碳涂覆的碳泡沫材料通过用玻璃碳层涂覆碳泡沫形成。 碳泡沫可以通过在惰性气氛中在高温下碳化酚醛或聚氨酯泡沫来生产。 然后将碳泡沫加工成所需的形状,并用细碳或石墨粉末处理至表面。 随后将树脂施加到碳泡沫的表面,并且涂覆的碳泡沫块被烧制以将树脂涂层碳化成玻璃碳涂层。 重复焙烧和涂覆,直到达到所需的涂层厚度和表面性能。

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