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公开(公告)号：US08576541B2
公开(公告)日：2013-11-05
申请号：US12897071
申请日：2010-10-04
摘要： An electrolyte system having a conductive salt dispersed in a solvent mixture, the solvent mixture having an organic nitrile solvent and a co-solvent. The concentration of the conductive salt in the electrolyte system is 1.25 molar to 3.0 molar.
摘要翻译： 具有分散在溶剂混合物中的导电盐的电解质体系，溶剂混合物具有有机腈溶剂和共溶剂。 电解质体系中导电盐的浓度为1.25摩尔至3.0摩尔。
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公开(公告)号：US08329341B2
公开(公告)日：2012-12-11
申请号：US13165984
申请日：2011-06-22
IPC分类号： C01B31/08
CPC分类号： H01M4/583 , C01B32/348 , C01B32/354 , C01P2006/12 , C01P2006/14 , C01P2006/17 , C01P2006/80 , H01G11/24 , H01G11/34 , H01G11/86 , Y02E60/13
摘要： A method for producing a halogenated activated carbon material includes heating a natural, non-lignocellulosic carbon precursor in an inert or reducing atmosphere to form a first carbon material, mixing the first carbon material with an inorganic compound to form a mixture, heating the mixture in an inert or reducing atmosphere to incorporate the inorganic compound into the first carbon material, removing the inorganic compound from the first carbon material to produce an activated carbon material, and treating the activated carbon material with a halogen source to form a halogenated activated carbon material. The halogenated activated carbon material is suitable to form improved carbon-based electrodes for use in high energy density devices.
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3.发明授权Halogenated activated carbon materials for high energy density ultracapacitors 有权用于高能量密度超级电容器的卤化活性炭材料公开(公告)号：US08198210B2
公开(公告)日：2012-06-12
申请号：US12788478
申请日：2010-05-27
IPC分类号： C01B31/08
CPC分类号： H01M4/583 , C01B32/348 , C01B32/354 , C01P2006/12 , C01P2006/14 , C01P2006/17 , C01P2006/80 , H01G11/24 , H01G11/34 , H01G11/86 , Y02E60/13
摘要： A method for producing a halogenated activated carbon material includes heating a natural, non-lignocellulosic carbon precursor in an inert or reducing atmosphere to form a first carbon material, mixing the first carbon material with an inorganic compound to form a mixture, heating the mixture in an inert or reducing atmosphere to incorporate the inorganic compound into the first carbon material, removing the inorganic compound from the first carbon material to produce an activated carbon material, and treating the activated carbon material with a halogen source to form a halogenated activated carbon material. The halogenated activated carbon material is suitable to form improved carbon-based electrodes for use in high energy density devices.
摘要翻译： 卤化活性炭材料的制造方法包括在惰性或还原气氛中加热天然的非木质纤维素碳前体，形成第一碳材料，将第一碳材料与无机化合物混合，形成混合物， 惰性或还原气氛，将无机化合物并入第一碳材料中，从第一碳材料中除去无机化合物以制备活性炭材料，并用卤素源处理活性炭材料以形成卤化活性炭材料。 卤化活性炭材料适用于形成用于高能量密度装置的改进的碳基电极。
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公开(公告)号：US20110228447A1
公开(公告)日：2011-09-22
申请号：US12724451
申请日：2010-03-16
IPC分类号： H01G9/058
CPC分类号： H01G11/38 , H01G11/26 , H01G11/32 , Y02E60/13 , Y02T10/7022
摘要： An electric double layer capacitor composite electrode includes a current collector having opposing major surfaces, first and second conductive layers formed over respective ones of the major surfaces, and first and second carbon-based layers formed over the first and second conductive layers.
摘要翻译： 电双层电容器复合电极包括具有相对的主表面的集电器，形成在主要表面的相应主表面上的第一和第二导电层，以及形成在第一和第二导电层上的第一和第二碳基层。
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公开(公告)号：US08842417B2
公开(公告)日：2014-09-23
申请号：US13242284
申请日：2011-09-23
CPC分类号： H01G9/058 , H01G11/24 , H01G11/32 , Y02E60/13 , Y02T10/7022 , Y10T29/417
摘要： An electro-chemical double layer capacitor comprises positive and negative electrodes, where the carbon material that is incorporated into the positive electrode is halogenated carbon material, while the carbon material that is incorporated into the negative electrode is un-halogenated carbon material. Further, the carbon material incorporated into each respective electrode can have a distinct pore size distribution. A pore volume ratio of the carbon material incorporated into the positive electrode is greater than a pore volume ratio of the carbon material incorporated into the negative electrode. The pore volume ratio R is defined as R=V1/V, where V1 is a total volume of pores having a pore size of less than 1 nm, and V is a total volume of pores having a pore size greater than 1 nm.
摘要翻译： 电化学双层电容器包括正极和负极，其中结合到正极中的碳材料是卤化碳材料，而并入负极中的碳材料是非卤化碳材料。 此外，掺入每个相应电极中的碳材料可以具有不同的孔径分布。 结合到正极中的碳材料的孔体积比大于结合到负极中的碳材料的孔体积比。 孔体积比R定义为R = V1 / V，其中V1是孔径小于1nm的孔的总体积，V是孔径大于1nm的孔的总体积。
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公开(公告)号：US08405955B2
公开(公告)日：2013-03-26
申请号：US12724451
申请日：2010-03-16
IPC分类号： H01G9/00
CPC分类号： H01G11/38 , H01G11/26 , H01G11/32 , Y02E60/13 , Y02T10/7022
摘要： An electric double layer capacitor composite electrode includes a current collector having opposing major surfaces, first and second conductive layers formed over respective ones of the major surfaces, and first and second carbon-based layers formed over the first and second conductive layers.
摘要翻译： 电双层电容器复合电极包括具有相对的主表面的集电器，形成在主要表面的相应主表面上的第一和第二导电层，以及形成在第一和第二导电层上的第一和第二碳基层。
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公开(公告)号：US20120081837A1
公开(公告)日：2012-04-05
申请号：US12897071
申请日：2010-10-04
摘要： An electrolyte system having a conductive salt dispersed in a solvent mixture, the solvent mixture having an organic nitrile solvent and a co-solvent. The concentration of the conductive salt in the electrolyte system is 1.25 molar to 3.0 molar.
摘要翻译： 具有分散在溶剂混合物中的导电盐的电解质体系，溶剂混合物具有有机腈溶剂和共溶剂。 电解质体系中导电盐的浓度为1.25摩尔至3.0摩尔。
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公开(公告)号：US20110294661A1
公开(公告)日：2011-12-01
申请号：US12788478
申请日：2010-05-27
IPC分类号： C01B31/08
CPC分类号： H01M4/583 , C01B32/348 , C01B32/354 , C01P2006/12 , C01P2006/14 , C01P2006/17 , C01P2006/80 , H01G11/24 , H01G11/34 , H01G11/86 , Y02E60/13
摘要： A method for producing a halogenated activated carbon material includes heating a natural, non-lignocellulosic carbon precursor in an inert or reducing atmosphere to form a first carbon material, mixing the first carbon material with an inorganic compound to form a mixture, heating the mixture in an inert or reducing atmosphere to incorporate the inorganic compound into the first carbon material, removing the inorganic compound from the first carbon material to produce an activated carbon material, and treating the activated carbon material with a halogen source to form a halogenated activated carbon material. The halogenated activated carbon material is suitable to form improved carbon-based electrodes for use in high energy density devices.
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公开(公告)号：US08593787B2
公开(公告)日：2013-11-26
申请号：US12764311
申请日：2010-04-21
IPC分类号： H01G9/00
CPC分类号： H01G11/32 , C01P2006/14 , C01P2006/16 , H01G11/24 , H01M4/587 , Y02E60/13
摘要： A device having a first electrode, a second electrode, a separator positioned between the first electrode and the second electrode, and an electrolyte incorporated throughout the first electrode, the second electrode, and the separator. The electrolyte includes one or more lithium salts and one or more solvents. The first electrode and second electrodes comprise a majority of activated carbon having a microporous pore size distribution.
摘要翻译： 一种具有第一电极，第二电极，位于第一电极和第二电极之间的隔膜的装置，以及整个第一电极，第二电极和隔板中的电解质。 电解质包括一种或多种锂盐和一种或多种溶剂。 第一电极和第二电极包括具有微孔孔径分布的大部分活性炭。
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公开(公告)号：US20130077206A1
公开(公告)日：2013-03-28
申请号：US13242284
申请日：2011-09-23
IPC分类号： H01G9/155
CPC分类号： H01G9/058 , H01G11/24 , H01G11/32 , Y02E60/13 , Y02T10/7022 , Y10T29/417
摘要： An electro-chemical double layer capacitor comprises positive and negative electrodes, where the carbon material that is incorporated into the positive electrode is halogenated carbon material, while the carbon material that is incorporated into the negative electrode is un-halogenated carbon material. Further, the carbon material incorporated into each respective electrode can have a distinct pore size distribution. A pore volume ratio of the carbon material incorporated into the positive electrode is greater than a pore volume ratio of the carbon material incorporated into the negative electrode. The pore volume ratio R is defined as R=V1/V, where V1 is a total volume of pores having a pore size of less than 1 nm, and V is a total volume of pores having a pore size greater than 1 nm.
摘要翻译： 电化学双层电容器包括正极和负极，其中结合到正极中的碳材料是卤化碳材料，而并入负极中的碳材料是非卤化碳材料。 此外，掺入每个相应电极中的碳材料可以具有不同的孔径分布。 结合到正极中的碳材料的孔体积比大于结合到负极中的碳材料的孔体积比。 孔体积比R定义为R = V1 / V，其中V1是孔径小于1nm的孔的总体积，V是孔径大于1nm的孔的总体积。
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