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公开(公告)号：US20100116457A1
公开(公告)日：2010-05-13
申请号：US12614934
申请日：2009-11-09
申请人： Oswin Öttinger , Martin Christ , Jörg F. Friedrich , Reinhard Mach , Heinz-Eberhard Maneck , Asmus Meyer-Plath
发明人： Oswin Öttinger , Martin Christ , Jörg F. Friedrich , Reinhard Mach , Heinz-Eberhard Maneck , Asmus Meyer-Plath
CPC分类号： C09K5/063 , C01B32/225 , F28D20/023 , Y02E60/145
摘要： A method for producing a latent heat storage material from a graphitic starting material selected from the group consisting of natural graphite, expanded graphite, and/or graphite fibers, and from a phase-changing material selected from the group consisting of sugar alcohols, water, organic acids and the mixtures thereof, aqueous salt solutions, salt hydrates, mixtures of salt hydrates, salt hydrates with paraffins, inorganic and organic salts and eutectic salt mixtures, clathrates and alkali metal hydroxides, as well as mixtures of these materials. The graphitic starting material is treated with a plasma before being impregnated with the phase-changing material. A latent heat storage material is produced according to the method.
摘要翻译： 从由天然石墨，膨胀石墨和/或石墨纤维组成的组中选择的石墨原料以及选自由糖醇，水，碳酸钙组成的组中的相变材料制备潜热蓄热材料的方法， 有机酸及其混合物，盐水溶液，盐水合物，盐水合物的混合物，盐水合物与链烷烃，无机和有机盐和共晶盐混合物，包合物和碱金属氢氧化物，以及这些材料的混合物。 石墨原料在用相变材料浸渍之前用等离子体处理。 根据该方法制造潜热储存材料。
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公开(公告)号：US20090130442A1
公开(公告)日：2009-05-21
申请号：US12268005
申请日：2008-11-10
IPC分类号： D02G3/02
CPC分类号： C09K5/063 , C01B32/225 , C08K3/04 , C09K3/10 , C09K2200/0208 , Y10T428/2918
摘要： An expanded graphite is derived from a graphitic or partially graphitic starting material selected from the group consisting of natural graphite, compressed expanded graphite, partially oxidized graphite and/or graphite fibers having a BET surface area of >30 m2/g. The expanded graphite is obtained by reaction of the starting material with substances capable of intercalation or mixtures of substances capable of intercalation to give a compound designated as an intercalation compound and subsequent expansion in plasma.
摘要翻译： 膨胀石墨源自选自天然石墨，压缩膨胀石墨，BET表面积> 30m 2 / g的部分氧化石墨和/或石墨纤维的石墨或部分石墨原料。 膨胀石墨是通过使起始材料与能够嵌入的物质或能够嵌入的物质的混合物反应得到称为插层化合物的化合物，随后在等离子体中膨胀而获得的。
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公开(公告)号：US08163264B2
公开(公告)日：2012-04-24
申请号：US12268005
申请日：2008-11-10
IPC分类号： C01B31/04 , D01F9/12 , B32B9/00 , H05B6/00 , H05H1/26 , B01D15/00 , B32B7/12 , F16J9/00 , F28F7/00
CPC分类号： C09K5/063 , C01B32/225 , C08K3/04 , C09K3/10 , C09K2200/0208 , Y10T428/2918
摘要： An expanded graphite is derived from a graphitic or partially graphitic starting material selected from the group consisting of natural graphite, compressed expanded graphite, partially oxidized graphite and/or graphite fibers having a BET surface area of >30 m2/g. The expanded graphite is obtained by reaction of the starting material with substances capable of intercalation or mixtures of substances capable of intercalation to give a compound designated as an intercalation compound and subsequent expansion in plasma.
摘要翻译： 膨胀石墨源自选自天然石墨，压缩膨胀石墨，BET表面积> 30m 2 / g的部分氧化石墨和/或石墨纤维的石墨或部分石墨原料。 膨胀石墨是通过使起始材料与能够嵌入的物质或能够嵌入的物质的混合物反应得到称为插层化合物的化合物，随后在等离子体中膨胀而获得的。
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