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1. 发明申请

US20120097901A1 PROCESS FOR THE PREPARATION OF LIFEPO4-CARBON COMPOSITES 有权
标题翻译：制备LIFEPO4-碳复合材料的方法
公开(公告)号：US20120097901A1
公开(公告)日：2012-04-26
申请号：US13379048
申请日：2010-06-23
申请人： Simon Schroedle , Hartmut Hibst , Brian Roberts , Kirill Bramnik , Jordan Keith Lampert
发明人： Simon Schroedle , Hartmut Hibst , Brian Roberts , Kirill Bramnik , Jordan Keith Lampert
IPC分类号： H01B1/04 , C04B35/64 , C04B35/52
CPC分类号： H01M4/5825 , C01B25/45 , C01B25/455 , H01B1/24 , H01M4/131 , H01M4/1315 , H01M4/133 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/583 , H01M10/0525 , Y02E60/122
摘要： The present invention relates to a process for the preparation of particles comprising at least one compound according to general formula (I) M1aM2bM3cOoNnFf (I) wherein M1, M2, M3 O, N, F, a, b, c, o, n and f have the following meanings: M1 at least one alkaline metal, M2 at least one transition metal in oxidation state +2, M3 at least one non-metal chosen form S, Se, P, As, Si, Ge and/or B, O oxygen, N nitrogen, F fluorine, a 0.8-4.2, b 0.8-1.9, c 0.8-2.2, o 1.0-8.4, n 0-2.0 and f 0-2.0, wherein a, b, c, o, n and f are chosen to ensure electroneutrality of the compound according to general formula (I), and carbon, comprising at least the following steps: (A) providing an essentially aqueous mixture comprising at least one compound comprising M1, at least one compound comprising M2 having at least partially an oxidation state higher than +2, optionally at least one compound comprising M3, at least one compound comprising N, if present, and/or at least one compound comprising F, if present, at least one polysaccharide comprising glucose having a molecular weight M of at least 50000 g/mol as carbon precursor and at least one reducing agent, (B) drying the mixture provided in step (A), in order to obtain a solid particle and (C) calcining the solid particle obtained from step (B) at a temperature of 300 to 950° C.
摘要翻译：本发明涉及一种制备颗粒的方法，所述颗粒包含至少一种根据通式（I）的M1aM2bM3cOoNnFf（I）的化合物，其中M1，M2，M3O，N，F，a，b，c，o，n和 f具有以下含义：M1至少一种碱金属，M2至少一种氧化态过渡金属+2，M3至少一种非金属选择形式S，Se，P，As，Si，Ge和/或B， O氧，N氮，F氟，0.8-4.2，b 0.8-1.9，c 0.8-2.2，o 1.0-8.4，n 0-2.0和f 0-2.0，其中a，b，c，o，n和选择f以确保根据通式（I）的化合物和至少包括以下步骤的碳的电中性：（A）提供基本上含水的混合物，其包含至少一种包含M1的化合物，至少一种包含M2的化合物，其包含具有至少部分地高于+2的氧化态，任选地至少一种包含M3的化合物，至少一种包含N的化合物（如果存在）和/或至少一种包含F的化合物送出至少一种包含分子量M至少为50000g / mol的葡萄糖作为碳前体和至少一种还原剂的至少一种多糖，（B）干燥步骤（A）中提供的混合物，以获得固体颗粒和（C）在300-950℃的温度下煅烧由步骤（B）得到的固体颗粒。

2. 发明授权

US09209461B2 Process for the preparation of LiFePO4-carbon composites 有权
标题翻译：制备LiFePO4-碳复合材料的方法
公开(公告)号：US09209461B2
公开(公告)日：2015-12-08
申请号：US13379048
申请日：2010-06-23
申请人： Simon Schroedle , Hartmut Hibst , Brian Roberts , Kirill Bramnik , Jordan Keith Lampert
发明人： Simon Schroedle , Hartmut Hibst , Brian Roberts , Kirill Bramnik , Jordan Keith Lampert
IPC分类号： H01B1/24 , H01M4/525 , H01M4/58 , C01B25/45 , C01B25/455 , H01M4/131 , H01M4/1315 , H01M4/133 , H01M4/485 , H01M4/505 , H01M4/583 , H01M10/0525
CPC分类号： H01M4/5825 , C01B25/45 , C01B25/455 , H01B1/24 , H01M4/131 , H01M4/1315 , H01M4/133 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/583 , H01M10/0525 , Y02E60/122
摘要： The present invention relates to a process for the preparation of particles comprising at least one compound according to general formula (I) M1aM2bM3cOoNnFf (I) wherein M1, M2, M3 O, N, F, a, b, c, o, n and f have the following meanings: M1 at least one alkaline metal, M2 at least one transition metal in oxidation state +2, M3 at least one non-metal chosen form S, Se, P, As, Si, Ge and/or B, O oxygen, N nitrogen, F fluorine, a 0.8-4.2, b 0.8-1.9, c 0.8-2.2, o 1.0-8.4, n 0-2.0 and f 0-2.0, wherein a, b, c, o, n and f are chosen to ensure electroneutrality of the compound according to general formula (I), and carbon, comprising at least the following steps: (A) providing an essentially aqueous mixture comprising at least one compound comprising M1, at least one compound comprising M2 having at least partially an oxidation state higher than +2, optionally at least one compound comprising M3, at least one compound comprising N, if present, and/or at least one compound comprising F, if present, at least one polysaccharide comprising glucose having a molecular weight M of at least 50000 g/mol as carbon precursor and at least one reducing agent, (B) drying the mixture provided in step (A), in order to obtain a solid particle and (C) calcining the solid particle obtained from step (B) at a temperature of 300 to 950° C.
摘要翻译：本发明涉及一种制备颗粒的方法，所述颗粒包含至少一种根据通式（I）的M1aM2bM3cOoNnFf（I）的化合物，其中M1，M2，M3O，N，F，a，b，c，o，n和 f具有以下含义：M1至少一种碱金属，M2至少一种氧化态过渡金属+2，M3至少一种非金属选择形式S，Se，P，As，Si，Ge和/或B， O氧，N氮，F氟，0.8-4.2，b 0.8-1.9，c 0.8-2.2，o 1.0-8.4，n 0-2.0和f 0-2.0，其中a，b，c，o，n和选择f以确保根据通式（I）的化合物和包含至少以下步骤的碳的电中性：（A）提供基本上含水的混合物，其包含至少一种包含M1，至少一种包含M2的化合物，其包含具有至少部分地高于+2的氧化态，任选地至少一种包含M3的化合物，至少一种包含N的化合物（如果存在）和/或至少一种包含F的化合物送出至少一种包含分子量M至少为50000g / mol的葡萄糖作为碳前体和至少一种还原剂的至少一种多糖，（B）干燥步骤（A）中提供的混合物，以获得固体颗粒和（C）在300-950℃的温度下煅烧由步骤（B）得到的固体颗粒。

3. 发明申请

US20110272639A1 SYNTHESIS OF LITHIUM-METAL-PHOSPHATES UNDER HYDROTHERMAL CONDITIONS 有权
标题翻译：在氢热条件下合成硫酸金属磷酸盐
公开(公告)号：US20110272639A1
公开(公告)日：2011-11-10
申请号：US13142606
申请日：2009-12-22
申请人： Kirill Bramnik , Hartmut Hibst , Jordan Keith Lampert , Simon Schroedle
发明人： Kirill Bramnik , Hartmut Hibst , Jordan Keith Lampert , Simon Schroedle
IPC分类号： H01M4/58 , H01B1/12 , H01B1/18 , H01M4/04 , H01B1/14
CPC分类号： C01B25/45 , H01M4/5825 , H01M4/625 , H01M10/0525
摘要： The present invention relates to a process for the preparation of compounds of general formula (I) Lia-bM1bQ1-cM2cPd-eM3eOx (l), wherein Q has the oxidation state +2 and M1, M2, M3, a, b, c, d, e and x are: Q: Fe, Mn, Co, Ni, M1: Na, K, Rb and/or Cs, M2: Mg, Al, Ca, Ti, Co, Ni, Cr, V, Fe, Mn, wherein Q and M2 are different from each other, M3: Si, S, F a: 0.8-1.9, b: 0-0.3, c: 0-0.9, d: 0.8-1.9, e: 0-0.5, x: 1.0-8, depending on the amount and oxidation state of Li, M1, M2, P, M3, wherein compounds of general formula (I) are neutrally charged, comprising the following steps (A) providing a mixture comprising at least one lithium-comprising compound, at least one Q-comprising compound, in which Q has at least partially an oxidation state higher than +2, and at least one M1-comprising compound, if present, and/or at least one M2-comprising compound, if present, and/or least one M3-comprising compound, if present, and at least one reducing agent which is oxidized to at least one compound comprising at least one phosphorous atom in oxidation state +5, and (B) heating the mixture obtained in step (A) at a temperature of 100 to 500° C. and at an autogeneous pressure to reduce Q to oxidation state +2 and to obtain a compound of general formula (I).
摘要翻译：本发明涉及制备通式（I）Lia-bM1bQ1-cM2cPd-eM3eOx（1）的化合物的方法，其中Q具有氧化态+2和M1，M2，M3，a，b，c， d，e和x为：Q：Fe，Mn，Co，Ni，M1：Na，K，Rb和/或Cs，M2：Mg，Al，Ca，Ti，Co，Ni，Cr，V，Fe，Mn 其中Q和M2彼此不同，M3：Si，S，F a：0.8-1.9，b：0-0.3，c：0-0.9，d：0.8-1.9，e：0-0.5，x：取决于Li，M1，M2，P，M3的量和氧化态，其中通式（I）的化合物是中性带电的，包括以下步骤（A），提供包含至少一种锂 - 包含化合物，至少一种含Q的化合物，其中Q至少部分具有高于+2的氧化态，以及至少一种含M1化合物（如果存在）和/或至少一种含M2化合物，如果存在和/或至少一种含M3化合物（如果存在）和至少一种被氧化成至少一种化合物c的还原剂处于氧化态+5以上的至少一个磷原子，（B）在100〜500℃的温度和自动压力下加热步骤（A）中得到的混合物，将Q降低至氧化态+2，将得到通式（I）的化合物。

4. 发明授权

US09156693B2 Synthesis of lithium-metal-phosphates under hydrothermal conditions 有权
标题翻译：在水热条件下合成锂金属磷酸盐
公开(公告)号：US09156693B2
公开(公告)日：2015-10-13
申请号：US13142606
申请日：2009-12-22
申请人： Kirill Bramnik , Hartmut Hibst , Jordan Keith Lampert , Simon Schroedle
发明人： Kirill Bramnik , Hartmut Hibst , Jordan Keith Lampert , Simon Schroedle
IPC分类号： H01M4/88 , H01B1/06 , H01B1/12 , C01B25/45 , H01M4/58 , H01M4/62 , H01M10/0525
CPC分类号： C01B25/45 , H01M4/5825 , H01M4/625 , H01M10/0525
摘要： The present invention relates to a process for the preparation of compounds of general formula (I) Lia-bM1bQ1-cM2cPd-eM3eOx (l), wherein Q has the oxidation state +2 and M1, M2, M3,a, b, c, d, e and x are: Q: Fe, Mn, Co, Ni, M1: Na, K, Rb and/or Cs, M2: Mg, Al, Ca, Ti, Co, Ni, Cr, V, Fe, Mn, wherein Q and M2 are different from each other,M3: Si, S, F a: 0.8-1.9, b: 0-0.3, c: 0-0.9, d: 0.8-1.9, e: 0-0.5, x: 1.0-8, depending on the amount and oxidation state of Li, M1, M2, P, M3, wherein compounds of general formula (I) are neutrally charged, comprising the following steps (A) providing a mixture comprising at least one lithium-comprising compound, at least one Q-comprising compound, in which Q has at least partially an oxidation state higher than +2, and at least one M1-comprising compound, if present, and/or at least one M2-comprising compound, if present, and/or least one M3-comprising compound, if present, and at least one reducing agent which is oxidized to at least one compound comprising at least one phosphorous atom in oxidation state +5, and (B) heating the mixture obtained in step (A) at a temperature of 100 to 500° C. and at an autogeneous pressure to reduce Q to oxidation state +2 and to obtain a compound of general formula (I).
摘要翻译：本发明涉及制备通式（I）Lia-bM1bQ1-cM2cPd-eM3eOx（1）的化合物的方法，其中Q具有氧化态+2和M1，M2，M3，a，b，c， d，e和x为：Q：Fe，Mn，Co，Ni，M1：Na，K，Rb和/或Cs，M2：Mg，Al，Ca，Ti，Co，Ni，Cr，V，Fe，Mn 其中Q和M2彼此不同，M3：Si，S，F a：0.8-1.9，b：0-0.3，c：0-0.9，d：0.8-1.9，e：0-0.5，x：取决于Li，M1，M2，P，M3的量和氧化态，其中通式（I）的化合物是中性带电的，包括以下步骤（A），提供包含至少一种锂 - 包含化合物，至少一种含Q的化合物，其中Q至少部分具有高于+2的氧化态，以及至少一种含M1化合物（如果存在）和/或至少一种含M2化合物，如果存在和/或至少一种含M3化合物（如果存在）和至少一种被氧化成至少一种化合物com的还原剂至少提供一个氧化态+5的磷原子，（B）在100〜500℃的温度和自发压力下加热步骤（A）中得到的混合物，将Q降低至氧化态+2，得到通式（I）的化合物。

5. 发明授权

US08673497B2 Process for the preparation of crystalline lithium-, iron- and phosphate-comprising materials 有权
标题翻译：制备结晶的含锂，铁和磷酸盐的材料的方法
公开(公告)号：US08673497B2
公开(公告)日：2014-03-18
申请号：US12988222
申请日：2009-04-16
申请人： Hartmut Hibst , Brian Roberts , Jordan Keith Lampert , Kirill Bramnik
发明人： Hartmut Hibst , Brian Roberts , Jordan Keith Lampert , Kirill Bramnik
IPC分类号： H01M4/58 , C01B25/30
CPC分类号： C01B25/45 , H01M4/136 , H01M4/5825 , H01M10/052
摘要： The present invention relates to a Process for the preparation of compounds of general formula (I), Lia-bM1bFe1-cM2cPd-eM3eOx, wherein M1, M2, M3, a, b, c, d and e: M1: Na, K, Rb and/or Cs, M2: Mn, Mg, Ca, Ti, Co, Ni, Cr, V, M3: Si, S, a: 0.8-1.9, b: 0-0.3, c: 0-0.9, d: 0.8-1.9, e: 0-0.5, x: 1.0-8, depending on the amount and oxidation state of Li, M1, Fe, M2, P, M3, wherein compounds of general formula (I) are neutrally charged, comprising the following steps (A) providing a mixture comprising at least one lithium-comprising compound, at least one iron-comprising compound, in which iron has the oxidation state +3, and at least one M1-comprising compound, if present, and/or at least one M2-comprising compound, if present, and/or least one M3-comprising compound, if present, and at least one reducing agent which is oxidized to at least one compound comprising at least one phosphorous atom in oxidation state +5, (B) optionally drying the mixture provided in step (A), in order to obtain a solid compound and (C) calcining the solid compound obtained from step (A) or (B) at a temperature of 300 to 1000° C.
摘要翻译：本发明涉及制备通式（I）化合物Lia-bM1bFe1-cM2cPd-eM3eOx的方法，其中M1，M2，M3，a，b，c，d和e：M1：Na，K， Rb和/或Cs，M2：Mn，Mg，Ca，Ti，Co，Ni，Cr，V，M3：Si，S，a：0.8-1.9，b：0-0.3，c：0-0.9，d： 0.8-1.9，e：0-0.5，x：1.0-8，这取决于Li，M1，Fe，M2，P，M3的量和氧化态，其中通式（I）的化合物是中性带电的，提供包含至少一种含锂化合物的混合物的步骤（A），至少一种含铁化合物，其中铁具有+3的氧化态和至少一种含M1化合物（如果存在）和/或至少一种含M2的化合物（如果存在）和/或至少一种含M3化合物（如果存在）和至少一种还原剂被氧化成至少一种包含至少一个氧化态的磷原子+5的化合物，（B）任选地干燥步骤（A）中提供的混合物，以获得a 固体化合物和（C）在300〜1000℃的温度下煅烧由步骤（A）或（B）得到的固体化合物。

6. 发明申请

US20110037032A1 PROCESS FOR THE PREPARATION OF CRYSTALLINE LITHIUM-, IRON- AND PHOSPHATE-COMPRISING MATERIALS 有权
标题翻译：制备结晶锂，铁和磷酸盐包覆材料的方法
公开(公告)号：US20110037032A1
公开(公告)日：2011-02-17
申请号：US12988222
申请日：2009-04-16
申请人： Hartmut Hibst , Brian Roberts , Jordan Keith Lampert , Kirill Bramnik
发明人： Hartmut Hibst , Brian Roberts , Jordan Keith Lampert , Kirill Bramnik
IPC分类号： H01M4/88 , B29B9/00 , H01M4/58 , B82Y99/00
CPC分类号： C01B25/45 , H01M4/136 , H01M4/5825 , H01M10/052
摘要： The present invention relates to a Process for the preparation of compounds of general formula (I), Lia-bM1bFe1-cM2cPd-eM3eOx, wherein M1, M2, M3, a, b, c, d and e: M1: Na, K, Rb and/or Cs, M2: Mn, Mg, Ca, Ti, Co, Ni, Cr, V, M3: Si, S, a: 0.8-1.9, b: 0-0.3, c: 0-0.9, d: 0.8-1.9, e: 0-0.5, x: 1.0-8, depending on the amount and oxidation state of Li, M1, Fe, M2, P, M3, wherein compounds of general formula (I) are neutrally charged, comprising the following steps (A) providing a mixture comprising at least one lithium-comprising compound, at least one iron-comprising compound, in which iron has the oxidation state +3, and at least one M1-comprising compound, if present, and/or at least one M2-comprising compound, if present, and/or least one M3-comprising compound, if present, and at least one reducing agent which is oxidized to at least one compound comprising at least one phosphorous atom in oxidation state +5, (B) optionally drying the mixture provided in step (A), in order to obtain a solid compound and (C) calcining the solid compound obtained from step (A) or (B) at a temperature of 300 to 1000° C.
摘要翻译：本发明涉及制备通式（I）化合物Lia-bM1bFe1-cM2cPd-eM3eOx的方法，其中M1，M2，M3，a，b，c，d和e：M1：Na，K， Rb和/或Cs，M2：Mn，Mg，Ca，Ti，Co，Ni，Cr，V，M3：Si，S，a：0.8-1.9，b：0-0.3，c：0-0.9，d： 0.8-1.9，e：0-0.5，x：1.0-8，这取决于Li，M1，Fe，M2，P，M3的量和氧化态，其中通式（I）的化合物是中性带电的，提供包含至少一种含锂化合物的混合物的步骤（A），至少一种含铁化合物，其中铁具有+3的氧化态和至少一种含M1化合物（如果存在）和/或至少一种含M2的化合物（如果存在）和/或至少一种含M3化合物（如果存在）和至少一种还原剂被氧化成至少一种包含至少一个氧化态的磷原子+5的化合物，（B）任选地干燥步骤（A）中提供的混合物，以获得a 固体化合物和（C）在300〜1000℃的温度下煅烧由步骤（A）或（B）得到的固体化合物。

7. 发明授权

US08506847B2 Process for the preparation of crystalline lithium-, vanadium-and phosphate-comprising materials 失效
标题翻译：用于制备结晶的含锂，钒和磷酸盐的材料的方法
公开(公告)号：US08506847B2
公开(公告)日：2013-08-13
申请号：US12680797
申请日：2008-09-18
申请人： Hartmut Hibst , Brian Roberts , Jordan Keith Lampert , Kirill Bramnik
发明人： Hartmut Hibst , Brian Roberts , Jordan Keith Lampert , Kirill Bramnik
IPC分类号： H01B1/06 , H05B7/085 , H01M4/88
CPC分类号： C01B25/45 , H01M4/5825 , H01M10/0525
摘要： The present invention relates to a process for the preparation of compounds of general formula (I) Lia-bM1bV2-cM2c(PO4)x (I) with M1: Na, K, Rb and/or Cs, M2: Ti, Zr, Nb, Cr, Mn, Fe, Co, Ni, Al, Mg and/or Sc, a: 1.5-4.5, b: 0-0.6, c: 0-1.98 and x: number to equalize the charge of Li and V and M1 and/or M2, if present, wherein a−b is >0, by providing an essentially aqueous mixture comprising at least one lithium-comprising compound, at least one vanadium-comprising compound in which vanadium has the oxidation state +5 and/or +4, and at least one M1-comprising compound, if present, and/or at least one M2-comprising compound, if present, and at least one reducing agent which is oxidized to at least one compound comprising at least one phosphorous atom in oxidation state +5, drying and calcining.
摘要翻译：本发明涉及制备具有M1：Na，K，Rb和/或Cs，M2：Ti，Zr，Nb的通式（I）Lia-bM1bV2-cM2c（PO4）x（Ⅰ）的化合物的方法，Cr，Mn，Fe，Co，Ni，Al，Mg和/或Sc，a：1.5-4.5，b：0-0.6，c：0-1.98和x：等于Li和V和M1的电荷和/或M2，如果存在，其中ab> 0，通过提供基本上含水的混合物，其包含至少一种含锂化合物，至少一种含钒化合物，其中钒具有+5和/或+4的氧化态和至少一种含M1化合物（如果存在）和/或至少一种含M2化合物（如果存在）和至少一种还原剂被氧化成至少一种包含至少一个氧化态磷原子的化合物 +5，干燥和煅烧。

8. 发明申请

US20110049443A1 PROCESS FOR THE PREPARATION OF CRYSTALLINE LITHIUM-, IRON- AND PHOSPHATE-COMPRISING MATERIALS 审中-公开
标题翻译：制备结晶锂，铁和磷酸盐包覆材料的方法
公开(公告)号：US20110049443A1
公开(公告)日：2011-03-03
申请号：US12988418
申请日：2009-04-16
申请人： Hartmut Hibst , Brian Roberts , Jordan Keith Lampert , Kirill Bramnik
发明人： Hartmut Hibst , Brian Roberts , Jordan Keith Lampert , Kirill Bramnik
IPC分类号： H01B1/08 , H01B1/10
CPC分类号： H01M4/48 , C01B25/30 , C01B25/45 , C01P2006/40 , H01B1/02 , H01B1/08 , H01M4/525 , H01M4/5825 , H01M4/625 , H01M10/0525
摘要： The present application relates to a process for the preparation of compounds of general formula (I) Lia-bM1bFe1-cM2cPd-eM3eOx (I), wherein M1, M2, M3, a, b, c, d, e and x: M1: Na, K, Rb and/or Cs, M2: Mn, Mg, Ca, Ti, Co, Ni, Cr, V, M3: Si, S, a: 0.8-1.9, b: 0-0.3, c: 0-0.9, d: 0.8-1.9, e: 0-0.5, x: 1.0-8, depending on the amount and oxidation state of L1, M1, Fe, M2, P, M3, wherein compounds of general formula (I) are neutrally charged, comprising the following steps (A) providing an essentially aqueous mixture comprising at least one lithium-comprising compound, FeOOH as iron-comprising compound and at least one M1-comprising compound, if present, and/or at least one M2-comprising compound, if present, and/or least one M3-comprising compound, if present, at least one compound comprising at least one phosphorous atom and at least one reducing agent, (B) drying the mixture provided in step (A), in order to obtain a solid compound and (C) calcining the solid compound obtained from step (A) or (B) at a temperature of 300 to 950° C.
摘要翻译：本申请涉及制备通式（I）Lia-bM1bFe1-cM2cPd-eM3eOx（Ⅰ）的化合物的方法，其中M1，M2，M3，a，b，c，d，e和x：M1： Na，K，Rb和/或Cs，M2：Mn，Mg，Ca，Ti，Co，Ni，Cr，V，M3：Si，S，a：0.8-1.9，b：0-0.3，c： 0.9，d：0.8-1.9，e：0-0.5，x：1.0-8，取决于L1，M1，Fe，M2，P，M3的量和氧化态，其中通式（I）的化合物是中性的包括以下步骤（A），其提供基本上含水的混合物，其包含至少一种含锂化合物，作为含铁化合物的FeOOH和至少一种含M1化合物（如果存在）和/或至少一种含M2的化合物化合物（如果存在）和/或至少一种含M3化合物（如果存在）至少一种包含至少一个磷原子和至少一种还原剂的化合物，（B）按顺序干燥步骤（A）中提供的混合物得到固体化合物，（C）煅烧由步骤获得的固体化合物（A）或（B）在300〜950℃的温度下进行。

9. 发明申请

US20100283012A1 PROCESS FOR THE PREPARATION OF CRYSTALLINE LITHIUM-, VANADIUM-AND PHOSPHATE-COMPRISING MATERIALS 失效
标题翻译：制备晶体锂，钒和磷酸盐包覆材料的方法
公开(公告)号：US20100283012A1
公开(公告)日：2010-11-11
申请号：US12680797
申请日：2008-09-18
申请人： Hartmut Hibst , Brian Roberts , Jordan Keith Lampert , Kirill Bramnik
发明人： Hartmut Hibst , Brian Roberts , Jordan Keith Lampert , Kirill Bramnik
IPC分类号： H01B1/04 , H01M4/88 , H01B1/02
CPC分类号： C01B25/45 , H01M4/5825 , H01M10/0525
摘要： The present invention relates to a process for the preparation of compounds of general formula (I) Lia-bM1bV2-cM2c(PO4)x (I) with M1: Na, K, Rb and/or Cs, M2: Ti, Zr, Nb, Cr, Mn, Fe, Co, Ni, Al, Mg and/or Sc, a: 1.5-4.5, b: 0-0.6, c: 0-1.98 and x: number to equalize the charge of Li and V and M1 and/or M2, if present, wherein a−b is >0, by providing an essentially aqueous mixture comprising at least one lithium-comprising compound, at least one vanadium-comprising compound in which vanadium has the oxidation state +5 and/or +4, and at least one M1-comprising compound, if present, and/or at least one M2-comprising compound, if present, and at least one reducing agent which is oxidized to at least one compound comprising at least one phosphorous atom in oxidation state +5, drying and calcining.
摘要翻译：本发明涉及制备具有M1：Na，K，Rb和/或Cs，M2：Ti，Zr，Nb的通式（I）Lia-bM1bV2-cM2c（PO4）x（Ⅰ）的化合物的方法，Cr，Mn，Fe，Co，Ni，Al，Mg和/或Sc，a：1.5-4.5，b：0-0.6，c：0-1.98和x：等于Li和V和M1 和/或M2，如果存在，其中a-b为> 0，通过提供基本上含水的混合物，其包含至少一种含锂化合物，至少一种含钒化合物，其中钒具有+5和/或 +4，和至少一种含M1化合物（如果存在）和/或至少一种含M2化合物（如果存在）和至少一种还原剂被氧化成至少一种包含至少一个磷原子的化合物氧化态+5，干燥和煅烧。

10. 发明申请

US20100301281A1 PROCESS FOR THE PREPARATION OF POROUS CRYSTALLINE LITHIUM-, VANADIUM AND PHOSPHATE-COMPRISING MATERIALS 审中-公开
标题翻译：制备多晶硅酸锂，钒和磷酸盐包覆材料的方法
公开(公告)号：US20100301281A1
公开(公告)日：2010-12-02
申请号：US12681193
申请日：2008-09-18
申请人： Hartmut Hibst , Brian Roberts , Jordan Keith Lampert , Kirill Bramnik
发明人： Hartmut Hibst , Brian Roberts , Jordan Keith Lampert , Kirill Bramnik
IPC分类号： H01B1/04 , H01M4/88 , H01B1/02
CPC分类号： C01B25/45 , H01M4/136 , H01M4/5825
摘要： The present invention relates to a process for the preparation of compounds of general formula (I): Lia−bM1bV2-cM2c(PO4)x; wherein M1, M2, a, b, c and x have the following meanings: M1: Na, K, Rb and/or Cs, M2: Ti, Zr, Nb, Cr, Mn, Fe, Co, Ni, Al, Mg and/or Sc, a: 1.5-4.5, b: 0-0.6, c: 0-1.98 and x: number to equalize the charge of Li and V and M1 and/or M2, if present, wherein a−b is >0, to a compound according to general formula (I) as defined above, to spherical agglomerates and/or particles comprising at least one compound of general formula (I) as defined above, to the use of such a compound for the preparation of a cathode of a lithium ion battery or an electrochemical cell, and to a cathode for a lithium ion battery, comprising at least one compound as defined above.
摘要翻译：本发明涉及制备通式（I）的化合物的方法：Lia-bM1bV2-cM2c（PO4）x; 其中M1，M2，a，b，c和x具有以下含义：M1：Na，K，Rb和/或Cs，M2：Ti，Zr，Nb，Cr，Mn，Fe，Co，Ni，和/或Sc，a：1.5-4.5，b：0-0.6，c：0-1.98和x：数，以均衡Li和V以及M1和/或M2的电荷（如果存在），其中a-b> 0的至少一种如上定义的通式（I）的化合物与包含至少一种如上所定义的通式（I）的化合物的球形聚集体和/或颗粒结合使用这种化合物来制备锂离子电池或电化学电池的阴极，以及包含至少一种如上所定义的化合物的锂离子电池用阴极。

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