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11. 发明授权

US09242864B2 Cyclic process for wet-chemically producing lithium metal phosphates 有权
标题翻译：湿化学生产锂金属磷酸盐的循环方法
公开(公告)号：US09242864B2
公开(公告)日：2016-01-26
申请号：US11908832
申请日：2006-03-17
申请人： Gerhard Nuspl , Christian Vogler , Josefine Zuber
发明人： Gerhard Nuspl , Christian Vogler , Josefine Zuber
IPC分类号： C01B25/30 , C01B25/45 , C01B25/37
CPC分类号： C01B25/45 , C01B25/37
摘要： The invention relates to a method for producing lithium metal phosphates of a formula LiMPO4, wherein M is at least one type of bivalent metal, preferably selected from the first transition metal range. The inventive method consists in reacting a lithium phosphate with a metal salt and an acid phosphate source in a polar solvent for converting into a corresponding M-containing phosphate, in adding a basic lithium source for obtaining a precursor mixture for a desired lithium metal phosphate, in converting and separating the thus obtained mixture, preferably in hydrothermal conditions, in such a way that a desired final product is obtained, thereby receiving a lithium-containing filtrate. The addition of the basic lithium source initiates a lithium ion precipitation in the form of a lithium phosphate. The thus obtainable lithium phosphate can be reused in the form of a raw material, whereby said cycle enables lithium to be highly reusable.
摘要翻译：本发明涉及一种制备式LiMPO 4的锂金属磷酸盐的方法，其中M是至少一种二价金属，优选选自第一过渡金属范围。本发明的方法包括在添加碱性锂源以获得所需的锂金属磷酸盐的前体混合物的同时使极性溶剂中的磷酸锂与酸性磷酸盐源反应，以转化成相应的含M磷酸盐，在如此获得的混合物中，优选在水热条件下以获得所需最终产物的方式转化和分离，从而接收含锂滤液。碱性锂源的添加引发锂离子沉淀形式的磷酸锂。由此得到的锂磷酸盐可以以原料的形式重复使用，由此所述循环使得锂能够高度可重复使用。

12. 发明申请

US20090233096A1 CRYSTALLINE ION-CONDUCTING NANOMATERIAL AND METHOD FOR THE PRODUCTION THEREOF 有权
标题翻译：晶体离子导电的纳米材料及其生产方法
公开(公告)号：US20090233096A1
公开(公告)日：2009-09-17
申请号：US11910666
申请日：2006-03-09
申请人： Norbert Schall , Gerhard Nuspl , Christian Vogler , Lucia Wimmer , Max Bisgruber
发明人： Norbert Schall , Gerhard Nuspl , Christian Vogler , Lucia Wimmer , Max Bisgruber
IPC分类号： C01B25/30 , B32B5/16
CPC分类号： H01M4/5825 , B82Y30/00 , B82Y40/00 , C01B25/45 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/0525 , Y10T428/2982
摘要： The invention relates to a crystalline ion-conducting material made of LiMPO4 nanoparticles, wherein M is selected from Cr, Mn, Co, Fe and Ni, in addition to mixtures thereof and the nanoparticles have an essentially flat prismatic shape. The invention also relates to a method for producing said type of crystalline ion-conducting material which consists of the following steps: a precursor component is produced in a solution front a lithium compound of a component containing metal ions M and a phosphate compound, the precursor compound is subsequently precipitated from the solution and, optionally, a suspension of the precursor compound is formed, the precursor compound and/or the suspension is dispersed and/or ground, and the precursor compound and/or the suspension is converted under hydrothermal conditions and subsequently, the crystalline material is extracted.
摘要翻译：本发明涉及一种由LiMPO4纳米颗粒制成的结晶离子传导材料，其中除了其混合物之外，M还选自Cr，Mn，Co，Fe和Ni，并且纳米颗粒具有基本平坦的棱柱形状。本发明还涉及一种用于制造所述类型的结晶离子传导材料的方法，其由以下步骤组成：前体组分在溶液前面产生含有金属离子M和磷酸盐化合物的组分的锂化合物，前体化合物随后从溶液中沉淀出来，并且任选地形成前体化合物的悬浮液，将前体化合物和/或悬浮液分散和/或研磨，并将前体化合物和/或悬浮液在水热条件下转化，随后提取结晶物质。

13. 发明授权

US08420215B2 Cyclic process for the preparation of barium sulphate and lithium metal phosphate compounds 失效
标题翻译：制备硫酸钡和锂金属磷酸盐化合物的循环方法
公开(公告)号：US08420215B2
公开(公告)日：2013-04-16
申请号：US12668562
申请日：2008-07-14
申请人： Christian Vogler , Klaus Langer , Andreas Pollner , Gerhard Nuspl
发明人： Christian Vogler , Klaus Langer , Andreas Pollner , Gerhard Nuspl
IPC分类号： B32B5/16
CPC分类号： C01F11/462 , C01B25/45 , C01P2004/52 , C01P2004/62 , C01P2006/80 , Y10T428/2982
摘要： A cyclic process for the preparation of barium sulphate and lithium-iron phosphate comprising (i) preparing an aqueous solution containing lithium and sulphate ions and (ii) adding solid barium hydroxide at a temperature of more than 50° C., wherein the barium hydroxide is added over a period of less than 15 minutes. Also, barium sulphate obtainable by the process according to the invention.
摘要翻译：一种用于制备硫酸钡和磷酸铁锂的循环方法，包括（i）制备含有锂和硫酸根离子的水溶液和（ii）在大于50℃的温度下加入固体氢氧化钡，其中氢氧化钡在不到15分钟的时间内添加。而且，可通过根据本发明的方法获得的硫酸钡。

14. 发明申请

US20110287319A1 MIXED OXIDE CONTAINING A LITHIUM MANGANESE SPINEL AND PROCESS FOR ITS PREPARATION 有权
标题翻译：含有锰锰矿的混合氧化物及其制备方法
公开(公告)号：US20110287319A1
公开(公告)日：2011-11-24
申请号：US12999376
申请日：2009-06-23
申请人： Christian Vogler , Gerhard Nuspl , Margret Wohlfahrt-Mehrens , Peter Axmann , Gisela Arnold
发明人： Christian Vogler , Gerhard Nuspl , Margret Wohlfahrt-Mehrens , Peter Axmann , Gisela Arnold
IPC分类号： H01M4/505
CPC分类号： H01M4/505 , C01B35/128 , C01G45/1242 , C01G51/54 , C01P2002/32 , C01P2002/52 , C01P2002/72 , C01P2004/03 , C01P2004/51 , C01P2004/52 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/13 , C01P2006/40 , C30B1/10 , C30B29/22 , H01M4/131 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M2004/021 , H01M2004/028 , Y02E60/122
摘要： A mixed oxide containing a) a mixed-substituted lithium manganese spinel in which some of the manganese lattice sites are occupied by lithium ions and b) a boron-oxygen compound. Furthermore, a process for its preparation and the use of the mixed oxide as electrode material for lithium ion batteries.
摘要翻译：一种混合氧化物，其包含a）混合取代的锂锰尖晶石，其中一些锰晶格点由锂离子占据，b）硼 - 氧化合物。此外，其制备方法和使用混合氧化物作为锂离子电池的电极材料。

15. 发明申请

US20100255308A1 CYCLIC PROCESS FOR THE PREPARATION OF BARIUM SULPHATE AND LITHIUM METAL PHOSPHATE COMPOUNDS 失效
标题翻译：制备硫酸钡和硫酸金属磷酸盐化合物的循环方法
公开(公告)号：US20100255308A1
公开(公告)日：2010-10-07
申请号：US12668562
申请日：2008-07-14
申请人： Christian Vogler , Klaus Langer , Andreas Pollner , Gerhard Nuspl
发明人： Christian Vogler , Klaus Langer , Andreas Pollner , Gerhard Nuspl
IPC分类号： B32B5/16 , C01B25/30 , C01F11/46
CPC分类号： C01F11/462 , C01B25/45 , C01P2004/52 , C01P2004/62 , C01P2006/80 , Y10T428/2982
摘要： A cyclic process for the preparation of barium sulphate and lithium-iron phosphate comprising (i) preparing an aqueous solution containing lithium and sulphate ions and (ii) adding solid barium hydroxide at a temperature of more than 50° C., wherein the barium hydroxide is added over a period of less than 15 minutes. Also, barium sulphate obtainable by the process according to the invention.
摘要翻译：一种用于制备硫酸钡和磷酸铁锂的循环方法，包括（i）制备含有锂和硫酸根离子的水溶液和（ii）在大于50℃的温度下加入固体氢氧化钡，其中氢氧化钡在不到15分钟的时间内添加。而且，可通过根据本发明的方法获得的硫酸钡。

16. 发明授权

US07807121B2 Lithium metal phosphates, method for producing the same and use thereof as electrode material 有权
标题翻译：锂金属磷酸盐，其制造方法及其作为电极材料的用途
公开(公告)号：US07807121B2
公开(公告)日：2010-10-05
申请号：US10578032
申请日：2004-11-14
申请人： Gerhard Nuspl , Lucia Wimmer , Max Eisgruber
发明人： Gerhard Nuspl , Lucia Wimmer , Max Eisgruber
IPC分类号： C01B25/45
CPC分类号： H01M4/5825 , C01B25/45 , H01M4/625 , H01M10/0525 , H01M2004/021 , Y10T428/2982
摘要： The invention describes a process for producing a compound of the formula LiMPO4, in which M represents at least one metal from the first transition series, comprising the following steps: a) production of a precursor mixture, containing at least one Li+ source, at least one M2+ source and at least one PO43− source, in order to form a precipitate and thereby to produce a precursor suspension; b) dispersing or milling treatment of the precursor mixture and/or the precursor suspension until the D90 value of the particles in the precursor suspension is less than 50 μm; and c) the obtaining of LiMPO4 from the precursor suspension obtained in accordance with b), preferably by reaction under hydrothermal conditions. The material obtainable by this process has particularly advantageous particle size distributions and electrochemical properties when used in electrodes.
摘要翻译：本发明描述了一种制备式LiMPO 4化合物的方法，其中M代表至少一种来自第一过渡系列的金属，其包括以下步骤：a）至少含有至少一种Li +源的前体混合物的制备一个M2 +源和至少一个PO43-源，以形成沉淀物，从而产生前体悬浮液; b）分散或研磨前体混合物和/或前体悬浮液的处理，直到前体悬浮液中颗粒的D90值小于50μm; 和c）从根据b）获得的前体悬浮液中获得LiMPO4，优选通过在水热条件下反应。通过该方法可获得的材料在电极中使用时具有特别有利的粒度分布和电化学性质。

17. 发明申请

US20090286159A1 Lithium secondary battery and electrodes for use therein 审中-公开
标题翻译：锂二次电池和电极用于其中
公开(公告)号：US20090286159A1
公开(公告)日：2009-11-19
申请号：US11919777
申请日：2006-05-11
申请人： Gerhard Nuspl , Christian Vogler , Denis Yu , Kazunori Donoue , Takao Inoue , Christopher Fietzek , Wolfgang Weydanz
发明人： Gerhard Nuspl , Christian Vogler , Denis Yu , Kazunori Donoue , Takao Inoue , Christopher Fietzek , Wolfgang Weydanz
IPC分类号： H01M4/52 , H01M4/48 , H01M4/50 , C01B25/30 , H01B1/02 , H01B1/04 , B05D5/12 , B32B1/00
CPC分类号： H01M4/5825 , H01M4/136 , H01M4/1397 , H01M4/366 , H01M4/625 , H01M10/0525 , H01M2004/021 , Y10T428/2982
摘要： The present invention relates to a positive electrode for a rechargeable lithium ion battery comprised of single particles containing a compound of the formula LiMPCU, whereby M is a metal selected from the group consisting of Co, Ni, Mn, Fe, Ti or combinations thereof, and whereby in a X-Ray diffraction chart of the electrode the ratio of the intensity I1:I2 of two selected peaks (1) and (2) is larger than (9:1) and wherein I1 represents essentially the intensity of peak (1) assigned to the (020) plane and I2 represents the intensity of peak (2) assigned to the (301) plane. The invention relates further to a process for the manufacture of such a positive electrode and to a battery comprising such an electrode.
摘要翻译：本发明涉及一种用于可再充电锂离子电池的正极，其由含有式LiMPCU化合物的单颗粒组成，其中M为选自Co，Ni，Mn，Fe，Ti或其组合的金属，并且由此在电极的X射线衍射图中，两个选定的峰（1）和（2）的强度I1：I2的比率大于（9:1），其中I1表示基本上峰的强度（1 ），I2表示分配给（301）平面的峰值（2）的强度。本发明还涉及一种用于制造这种正电极的方法以及包括这种电极的电池。

18. 发明授权

US09577244B2 Substituted lithium-manganese metal phosphate 有权
标题翻译：取代的锂锰金属磷酸盐
公开(公告)号：US09577244B2
公开(公告)日：2017-02-21
申请号：US13575665
申请日：2011-01-28
申请人： Gerhard Nuspl , Nicolas Tran , Jasmin Dollinger , Christian Vogler
发明人： Gerhard Nuspl , Nicolas Tran , Jasmin Dollinger , Christian Vogler
IPC分类号： H01M4/00 , H01M4/13 , H01M4/58 , H01M4/50 , H01M4/82 , H01M6/00 , H01M4/136 , H01M4/62 , C01B25/45 , H01M4/36 , H01M4/505 , H01M4/525
CPC分类号： H01M4/136 , C01B25/45 , H01M4/1397 , H01M4/364 , H01M4/366 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/625 , H01M10/052 , Y02E60/122 , Y02T10/7011
摘要： A substituted lithium-manganese metal phosphate of formula LiFexMn1-x-yMyPO4 in which M is a bivalent metal from the group Sn, Pb, Zn, Ca, Sr, Ba, Co, Ti and Cd and wherein: x
摘要翻译：其中M是Sn，Pb，Zn，Ca，Sr，Ba，Co，Ti和Cd组的二价金属的式LiFexMn1-x-yMyPO4的取代的锂 - 锰金属磷酸盐，其中：x <1，y < 0.3和x + y <1，其制备方法以及其在二次锂离子电池中用作阴极材料。

19. 发明授权

US08053075B2 Crystalline ion-conducting nanomaterial and method for the production thereof 有权
标题翻译：结晶离子导电纳米材料及其制备方法
公开(公告)号：US08053075B2
公开(公告)日：2011-11-08
申请号：US11910666
申请日：2006-03-09
申请人： Norbert Schall , Gerhard Nuspl , Christian Vogler , Lucia Wimmer , Max Eisgruber
发明人： Norbert Schall , Gerhard Nuspl , Christian Vogler , Lucia Wimmer , Max Eisgruber
IPC分类号： B32B5/66
CPC分类号： H01M4/5825 , B82Y30/00 , B82Y40/00 , C01B25/45 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/0525 , Y10T428/2982
摘要： The invention relates to a crystalline ion-conducting material made of LiMPO4 nanoparticles, wherein M is selected from Cr, Mn, Co, Fe and Ni, in addition to mixtures thereof and the nanoparticles have an essentially flat prismatic shape. The invention also relates to a method for producing said type of crystalline ion-conducting material which consists of the following steps: a precursor component is produced in a solution front a lithium compound of a component containing metal ions M and a phosphate compound, the precursor compound is subsequently precipitated from the solution and, optionally, a suspension of the precursor compound is formed, the precursor compound and/or the suspension is dispersed and/or ground, and the precursor compound and/or the suspension is converted under hydrothermal conditions and subsequently, the crystalline material is extracted.
摘要翻译：本发明涉及一种由LiMPO4纳米颗粒制成的结晶离子传导材料，其中除了其混合物之外，M还选自Cr，Mn，Co，Fe和Ni，并且纳米颗粒具有基本平坦的棱柱形状。本发明还涉及一种用于制造所述类型的结晶离子传导材料的方法，其由以下步骤组成：前体组分在溶液前面产生含有金属离子M和磷酸盐化合物的组分的锂化合物，前体化合物随后从溶液中沉淀出来，并且任选地形成前体化合物的悬浮液，将前体化合物和/或悬浮液分散和/或研磨，并将前体化合物和/或悬浮液在水热条件下转化，随后提取结晶物质。

20. 发明授权

US07998618B2 Lithium metal phosphates, method for producing the same and use thereof as electrode material 有权
标题翻译：锂金属磷酸盐，其制造方法及其作为电极材料的用途
公开(公告)号：US07998618B2
公开(公告)日：2011-08-16
申请号：US12897339
申请日：2010-10-04
申请人： Gerhard Nuspl , Lucia Wimmer , Max Eisgruber
发明人： Gerhard Nuspl , Lucia Wimmer , Max Eisgruber
IPC分类号： H01M4/58 , C01B25/45
CPC分类号： H01M4/5825 , C01B25/45 , H01M4/625 , H01M10/0525 , H01M2004/021 , Y10T428/2982
摘要： The invention describes a process for producing a compound of the formula LiMPO.sub.4, in which M represents at least one metal from the first transition series, comprising the following steps: a) production of a precursor mixture, containing at least one Li.sup.+ source, at least one M.sup.2+ source and at least one PO.sub.4.sup.3− source, in order to form a precipitate and thereby to produce a precursor suspension; b) dispersing or milling treatment of the precursor mixture and/or the precursor suspension until the D90 value of the particles in the precursor suspension is less than 50 .mu.m; and c) the obtaining of LiMPO.sub.4 from the precursor suspension obtained in accordance with b), preferably by reaction under hydrothermal conditions. The material obtainable by this process has particularly advantageous particle size distributions and electrochemical properties when used in electrodes.
摘要翻译：本发明描述了一种制备式LiMPO 4的化合物的方法，其中M代表至少一种来自第一过渡系列的金属，包括以下步骤：a）制备含有至少一种Li 为了形成沉淀物，从而产生前驱物悬浮液，为了形成沉淀，从而产生前体悬浮液; b）分散或研磨前体混合物和/或前体悬浮液的处理，直到前体悬浮液中颗粒的D90值小于50微米; 和c）从根据b）获得的前体悬浮液中获得LiMPO 4，优选通过在水热条件下反应。通过该方法可获得的材料在电极中使用时具有特别有利的粒度分布和电化学性质。

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