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公开(公告)号：US07285260B2
公开(公告)日：2007-10-23
申请号：US10362764
申请日：2001-09-21
CPC分类号： H01G9/155 , C01B17/96 , C01B25/37 , C01B25/45 , C01B33/20 , C01P2004/03 , C01P2004/04 , C01P2004/50 , C01P2004/80 , H01M4/136 , H01M4/366 , H01M4/485 , H01M4/525 , H01M4/5825 , H01M4/625 , H01M10/052 , H01M10/0525 , Y02E60/13 , Y10T428/2982 , Y10T428/2991 , Y10T428/30
摘要： Method of synthesis for a material made of particles having a core and a coating and/or being connected to each other by carbon cross-linking, the core of these particles containing at least one compound of formula LixM1−yM′y(XO4)n, in which x,y and n are numbers such as 0≦x≦2, 0≦y≦0.6 and 1≦n≦1.5, M is a transition metal, M′ is an element with fixed valency, and the synthesis is carried out by reaction and bringing into equilibrium the mixture of precursors, with a reducing gaseous atmosphere, in such a way as to bring the transition metal or metals to the desired valency level, the synthesis being carried out in the presence of a source of carbon called carbon conductor, which is subjected to pyrolysis. The materials obtained have excellent electrical conductivity as well as very improved chemical activity.
摘要翻译： 由具有芯和涂层的颗粒和/或通过碳交联彼此连接的材料制成的材料的合成方法，这些颗粒的芯含有至少一种式Li x x的化合物， 其中x，y和n是数字，其中x，y和n是数字，其中x，y和n是数字， 例如0 <= x <= 2,0 <= y <= 0.6和1 <= n <= 1.5，M是过渡金属，M'是具有固定价态的元素，合成通过反应和 使前体的混合物与还原性气体气氛以使过渡金属或金属达到所需化合价水平的方式达到平衡，该合成是在称为碳导体的碳源的存在下进行的，其中 经受热解。 获得的材料具有优异的导电性以及非常改善的化学活性。
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公开(公告)号：US20070134554A1
公开(公告)日：2007-06-14
申请号：US11655084
申请日：2007-01-19
CPC分类号： H01G9/155 , C01B17/96 , C01B25/37 , C01B25/45 , C01B33/20 , C01P2004/03 , C01P2004/04 , C01P2004/50 , C01P2004/80 , H01M4/136 , H01M4/366 , H01M4/485 , H01M4/525 , H01M4/5825 , H01M4/625 , H01M10/052 , H01M10/0525 , Y02E60/13 , Y10T428/2982 , Y10T428/2991 , Y10T428/30
摘要： Method of synthesis for a material made of particles having a core and a coating and/or being connected to each other by carbon cross-linking, the core of these particles containing at least one compound of formula LixM1−yM′y(XO4)n, in which x, y and n are numbers such as 0≦x≦2, 0≦y≦0.6 and 1≦n≦1.5, M is a transition metal, M′ is an element with fixed valency, and the synthesis is carried out by reaction and bringing into equilibrium the mixture of precursors, with a reducing gaseous atmosphere, in such a way as to bring the transition metal or metals to the desired valency level, the synthesis being carried out in the presence of a source of carbon called carbon conductor, which is subjected to pyrolysis. The materials obtained have excellent electrical conductivity, as well as very improved chemical activity.
摘要翻译： 由具有芯和涂层的颗粒和/或通过碳交联彼此连接的材料制成的材料的合成方法，这些颗粒的芯含有至少一种式Li x x的化合物， 其中x，y和n是数字，其中x，y和n是数字，其中x，y和n是数字， 例如0 <= x <= 2,0 <= y <= 0.6和1 <= n <= 1.5，M是过渡金属，M'是具有固定价态的元素，合成通过反应和 使前体的混合物与还原性气体气氛以使过渡金属或金属达到所需化合价水平的方式达到平衡，该合成是在称为碳导体的碳源的存在下进行的，其中 经受热解。 获得的材料具有优异的导电性，以及非常改善的化学活性。
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公开(公告)号：US06841304B2
公开(公告)日：2005-01-11
申请号：US09986681
申请日：2001-11-09
IPC分类号： H01M10/056 , C01B25/16 , C01B25/45 , C07C45/46 , C07C45/72 , C07C317/04 , C07C317/12 , C07C381/00 , C07D213/74 , C07D311/82 , C07D339/06 , C07D491/22 , C07D521/00 , C08F26/00 , H01G9/02 , H01G9/20 , H01M4/13 , H01M4/48 , H01M4/485 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/58 , H01M4/587 , H01M4/60 , H01M4/62 , H01M6/18 , H01M8/10 , H01M10/05 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/0566 , H01M10/0568 , H01M10/0569 , H01M10/36 , H01M10/40 , C07F9/02 , C07C317/00 , C07C19/08
CPC分类号： C07C211/63 , C07C45/46 , C07C45/72 , C07C211/64 , C07C317/04 , C07C317/12 , C07C381/00 , C07D213/20 , C07D213/74 , C07D231/12 , C07D233/56 , C07D249/08 , C07D311/82 , C07D339/06 , C07F9/54 , H01G9/038 , H01G9/20 , H01G9/2004 , H01G11/62 , H01M4/13 , H01M4/505 , H01M4/525 , H01M4/58 , H01M4/5825 , H01M4/587 , H01M4/60 , H01M4/602 , H01M4/624 , H01M6/164 , H01M6/166 , H01M6/168 , H01M6/181 , H01M8/1048 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/0566 , H01M10/0568 , H01M10/0569 , H01M10/36 , H01M2300/0022 , H01M2300/0082 , Y02E10/542 , Y02E60/122 , Y02E60/13
摘要： The invention concerns novel ionic compounds with low melting point whereof the onium type cation having at least a heteroatom such as N, O, S or P bearing the positive charge and whereof the anion includes, wholly or partially, at least an ion imidide such as (FX1O)N−(OX2F) wherein X1 and X2 are identical or different and comprise SO or PF, and their use as solvent in electrochemical devices. Said composition comprises a salt wherein the anionic charge is delocalised, and can be used, inter alia, as electrolyte.
摘要翻译： 本发明涉及具有低熔点的新型离子化合物，其中具有至少具有正电荷的N，O，S或P的杂原子的鎓型阳离子及其阴离子全部或部分至少包含一个离子酰亚胺，例如 （FX 1 O）N（O X 2 F）其中X 1和X 2相同或不同并且包含SO或PF，并且它们在电化学装置中用作溶剂。 所述组合物包含盐，其中阴离子电荷是离域的，并且可以特别地用作电解质。
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64.发明授权公开(公告)号：US06517590B1
公开(公告)日：2003-02-11
申请号：US09480482
申请日：2000-01-11
IPC分类号： H01M440
CPC分类号： H01M4/0404 , B21B1/40 , B21B3/00 , B21B45/0242 , B21B45/0251 , C10M145/38 , C10M2203/02 , C10M2203/022 , C10M2203/024 , C10M2203/04 , C10M2203/045 , C10M2203/06 , C10M2203/065 , C10M2209/084 , C10M2209/104 , C10M2209/105 , C10M2209/108 , C10M2209/109 , C10M2215/04 , C10M2215/042 , C10M2215/26 , C10M2217/046 , C10M2217/06 , C10N2220/02 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , H01M4/04 , H01M4/0402 , H01M4/0411 , H01M4/0416 , H01M4/0435 , H01M4/134 , H01M4/1395 , H01M10/052 , H01M10/0565 , Y10T29/49108 , Y10T29/49112
摘要： These additives are represented by the following general formula: L—Y—S in which L designates a hydrocarbon radical which serves as lubricating segment; S designates an oligomer segment which serves as solvating segment of metallic salts and Y designates a chemical bond which joins the hydrocarbon radical and the oligomer segment. With these additives there is no more need to subsequently wash the surface of laminated lithium.
摘要翻译： 这些添加剂由以下通式表示：其中L表示作为润滑链段的烃基; S表示用作溶剂化金属盐部分的低聚物部分，Y表示连接烃基和低聚物部分的化学键。 使用这些添加剂不再需要随后洗涤层压锂的表面。
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65.发明授权
公开(公告)号：US06019801A
公开(公告)日：2000-02-01
申请号：US979230
申请日：1997-11-26
IPC分类号： B21B1/40 , B21B3/00 , B21B45/02 , C10M145/38 , H01M4/04 , H01M4/134 , H01M4/1395 , H01M10/052 , H01M10/0565 , H01M10/36 , H01M10/40 , H01M0/029
CPC分类号： H01M4/0404 , B21B3/00 , B21B45/0242 , C10M145/38 , H01M10/052 , H01M10/0565 , H01M4/04 , H01M4/0402 , H01M4/0411 , H01M4/0416 , H01M4/0435 , H01M4/134 , H01M4/1395 , B21B1/40 , B21B45/0251 , C10M2203/02 , C10M2203/022 , C10M2203/024 , C10M2203/04 , C10M2203/045 , C10M2203/06 , C10M2203/065 , C10M2209/084 , C10M2209/104 , C10M2209/105 , C10M2209/108 , C10M2209/109 , C10M2215/04 , C10M2215/042 , C10M2215/26 , C10M2217/046 , C10M2217/06 , C10N2220/02 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , Y10T29/49108 , Y10T29/49112
摘要： These additives are represented by the following general formula:L--Y--Sin which L designates a hydrocarbon radical which serves as lubricating segment; S designates an oligomer segment which serves as solvating segment of metallic salts and Y designates a chemical bond which joins the hydrocarbon radical and the oligomer segment. With these additives there is no more need to subsequently wash the surface of laminated lithium.
摘要翻译： 这些添加剂由以下通式表示：L-Y-Sin，其中L表示作为润滑链段的烃基; S表示用作溶剂化金属盐部分的低聚物部分，Y表示连接烃基和低聚物部分的化学键。 使用这些添加剂不再需要随后洗涤层压锂的表面。
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公开(公告)号：US5260145A
公开(公告)日：1993-11-09
申请号：US941555
申请日：1992-09-08
申请人： Michel Armand , Michel Gauthier , Daniel Muller
发明人： Michel Armand , Michel Gauthier , Daniel Muller
IPC分类号： H01M6/16
CPC分类号： H01M6/166
摘要： Process for producing organic cation radicals using anodic oxidation of an organic molecule in an electrochemical cell containing two electrodes upon which opposite polarity may be established and a liquid electrolyte which is an ion conductive material comprising a salt in solution in a liquid consisting essentially of at least one polar aprotic solvent selected from the group consisting of linear ethers, cyclic ethers, esters, carbonates, lactones, nitrate derivatives, amides, sulfones and sulfolanes, wherein said salt is represented by one of the following formulas: ##STR1## wherein M is an alkaline or alkaline earth metal, a transition metal or a rare earth metal,RF and R'F are identical or different and each represent a perhalogen radical having from 1 to 12 carbon atoms,QF is a perfluorinated bivalent radical having from 2 to 6 carbon atoms.
摘要翻译： 在含有两个电极的电化学电池中使用有机分子的阳极氧化制备有机阳离子自由基的方法，其中可以建立相反极性的电极，以及作为离子导电材料的液体电解质，所述液体电解质包含基本上至少由 一种选自直链醚，环醚，酯，碳酸酯，内酯，硝酸酯衍生物，酰胺，砜和环丁砜的极性非质子溶剂，其中所述盐由下式表示：M [RFSO 2 NSO 2 R'F]（ I）M [RFSO2NCOR'F]（II）M [RFCONCOR'F]（III）其中M是碱金属或碱土金属，过渡金属或稀土金属，RF和R'F 相同或不同，并且各自表示具有1至12个碳原子的全卤基团，QF是具有2至6个碳原子的全氟化二价基团。
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公开(公告)号：US5063124A
公开(公告)日：1991-11-05
申请号：US338949
申请日：1989-04-17
申请人： Michel Gauthier , Michel Armand , Daniel Muller
发明人： Michel Gauthier , Michel Armand , Daniel Muller
摘要： An ionically conductive material useful in electrochemical generators is disclosed. This ionically material comprises a salt in solution in a solvent. The solvent comprises a sulfonated derivative of Formula (I):R.sub.1 R.sub.2 N--SO.sub.2 NR.sub.3 R.sub.4wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are each independently a C.sub.1-10 alkyl group or a C.sub.1-10 oxaalkyl group.
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68.发明授权Process for preparing electroactive insertion compounds and electrode materials obtained therefrom 有权制备电活性插入化合物的方法和由其获得的电极材料公开(公告)号：US08273481B2
公开(公告)日：2012-09-25
申请号：US13217719
申请日：2011-08-25
CPC分类号： C01B25/45 , C01B25/37 , H01M4/136 , H01M4/1397 , H01M4/366 , H01M4/525 , H01M4/5825 , H01M4/625 , H01M10/052 , H01M2004/028
摘要： A process for preparing an at least partially lithiated transition metal oxyanion-based lithium-ion reversible electrode material, which includes providing a precursor of said lithium-ion reversible electrode material, heating said precursor, melting same at a temperature sufficient to produce a melt including an oxyanion containing liquid phase, cooling said melt under conditions to induce solidification thereof and obtain a solid electrode that is capable of reversible lithium ion deinsertion/insertion cycles for use in a lithium battery. Also, lithiated or partially lithiated oxyanion-based-lithium-ion reversible electrode materials obtained by the aforesaid process.
摘要翻译： 一种制备至少部分锂化的过渡金属氧阴离子的锂离子可逆电极材料的方法，其包括提供所述锂离子可逆电极材料的前体，加热所述前体，在足以产生熔体的温度下熔化，包括 含有氧阴离子的液相，在条件下冷却所述熔体以诱导其固化，并获得能够在锂电池中使用的可逆锂离子去插入/插入循环的固体电极。 而且，通过上述方法获得的锂化或部分锂化的氧阴离子 - 锂离子可逆电极材料。
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69.发明申请公开(公告)号：US20120028121A1
公开(公告)日：2012-02-02
申请号：US13217719
申请日：2011-08-25
CPC分类号： C01B25/45 , C01B25/37 , H01M4/136 , H01M4/1397 , H01M4/366 , H01M4/525 , H01M4/5825 , H01M4/625 , H01M10/052 , H01M2004/028
摘要： A process for preparing an at least partially lithiated transition metal oxyanion-based lithium-ion reversible electrode material, which includes providing a precursor of said lithium-ion reversible electrode material, heating said precursor, melting same at a temperature sufficient to produce a melt including an oxyanion containing liquid phase, cooling said melt under conditions to induce solidification thereof and obtain a solid electrode that is capable of reversible lithium ion deinsertion/insertion cycles for use in a lithium battery. Also, lithiated or partially lithiated oxyanion-based-lithium-ion reversible electrode materials obtained by the aforesaid process.
摘要翻译： 一种制备至少部分锂化的过渡金属氧阴离子的锂离子可逆电极材料的方法，其包括提供所述锂离子可逆电极材料的前体，加热所述前体，在足以产生熔体的温度下熔化，包括 含有氧阴离子的液相，在条件下冷却所述熔体以诱导其固化，并获得能够在锂电池中使用的可逆锂离子去插入/插入循环的固体电极。 而且，通过上述方法获得的锂化或部分锂化的氧阴离子 - 锂离子可逆电极材料。
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70.发明申请公开(公告)号：US20110062380A1
公开(公告)日：2011-03-17
申请号：US12953077
申请日：2010-11-23
CPC分类号： C01B25/45 , C01B25/37 , H01M4/136 , H01M4/1397 , H01M4/366 , H01M4/525 , H01M4/5825 , H01M4/625 , H01M10/052 , H01M2004/028
摘要： A process for preparing an at least partially lithiated transition metal oxyanion-based lithium−ion reversible electrode material, which includes providing a precursor of said lithium−ion reversible electrode material, heating said precursor, melting same at a temperature sufficient to produce a melt including an oxyanion containing liquid phase, cooling said melt under conditions to induce solidification thereof and obtain a solid electrode that is capable of reversible lithium ion deinsertion/insertion cycles for use in a lithium battery. Also, lithiated or partially lithiated oxyanion-based-lithium−ion reversible electrode materials obtained by the aforesaid process.
摘要翻译： 一种制备至少部分锂化的过渡金属氧阴离子的锂离子可逆电极材料的方法，其包括提供所述锂离子可逆电极材料的前体，加热所述前体，在足以产生熔体的温度下熔化，包括 含有氧阴离子的液相，在条件下冷却所述熔体以诱导其固化，并获得能够在锂电池中使用的可逆锂离子去插入/插入循环的固体电极。 而且，通过上述方法获得的锂化或部分锂化的氧阴离子 - 锂离子可逆电极材料。
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