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公开(公告)号：US20110300470A1
公开(公告)日：2011-12-08
申请号：US12294969
申请日：2007-03-20
申请人： Armin Olbrich , Juliane Meese-Marktscheffel , Matthias Jahn , Rüdiger Zertani , Gerd Maikowske , Sven Albrecht , Stefan Malcus , Josef Schmoll , Gabriele Christine Schmoll , Christian Peter Schmoll , Wolfgang Josef Schmoll , Volker Schmoll , Georg Wilhelm Schmoll , Michael Kruft
发明人： Armin Olbrich , Juliane Meese-Marktscheffel , Matthias Jahn , Rüdiger Zertani , Gerd Maikowske , Sven Albrecht , Stefan Malcus , Josef Schmoll , Gabriele Christine Schmoll , Christian Peter Schmoll , Wolfgang Josef Schmoll , Volker Schmoll , Georg Wilhelm Schmoll , Michael Kruft
CPC分类号： B82Y30/00 , B01D9/0013 , B01D9/0063 , C01G1/00 , C01G51/00 , C01G51/006 , C01G53/00 , C01G53/006 , C01P2004/51 , C01P2004/54 , C01P2004/61 , C01P2006/11 , C01P2006/12 , H01M4/04 , H01M4/525 , H01M4/9016
摘要： The invention relates to a device and a method for the production of compounds by precipitation of solids from solutions, the physical and chemical properties of the solid particles formed on precipitation being flexible and can be independently fixable. Custom products can thus be produced with very high space-time yields and a particulate nickel/cobalt mixed hydroxide of formula NixCo1-x(OH)2, with a BET surface area of 20 m2/g and a tap density of greater than 2.4 g/cm3.
摘要翻译： 本发明涉及一种通过从溶液中沉淀固体而生产化合物的装置和方法，沉淀时形成的固体颗粒的物理和化学性质是柔性的，并且可以独立地固定。 因此，可以以非常高的空时产率生产定制产品，并且可以制备具有20m 2 / g的BET表面积和大于2.4g的振实密度的式NixCo1-x（OH）2的颗粒状镍/钴混合氢氧化物 / cm3。
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2.发明申请POWDERED NIAM1 BM2C(O)X(OH)YCOMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF IN BATTERIES 有权粉末状NIAM1 BM2C（O）X（OH）YCOMPOUNDS，其生产方法及其在电池中的应用公开(公告)号：US20110180748A1
公开(公告)日：2011-07-28
申请号：US12674597
申请日：2008-07-23
申请人： Matthias Jahn , Gerd Maikowske , Stefan Malcus , Juliane Meese-Marktscheffel , Armin Olbrich , Rüdiger Zertani
发明人： Matthias Jahn , Gerd Maikowske , Stefan Malcus , Juliane Meese-Marktscheffel , Armin Olbrich , Rüdiger Zertani
IPC分类号： H01M4/88
CPC分类号： C01G53/04 , C01G51/006 , C01G53/006 , C01P2002/52 , C01P2004/03 , C01P2004/51 , C01P2006/11 , C01P2006/12 , C01P2006/40 , H01M4/525 , Y10T428/2982
摘要： The invention is directed to a pulverulent compound of the formula NiaM1bM2bOx(OH)y where M1 is at least one element selected from the group consisting of Fe, Co, Zn, Cu and mixtures thereof, M2 is at least one element selected from the group consisting of Mn, Al, Cr, B, Mg, Ca, Sr, Ba, Si and mixtures thereof, 0.3≦a≦0.83, 0.1≦b≦0.5, 0.01≦c≦0.5, 0.01≦x≦0.99 and 1.01≦y≦1.99, wherein the ratio of tapped density measured in accordance with ASTM B 527 to the D50 of the particle size distribution measured in accordance with ASTM B 822 is at least 0.2 g/cm3·μm. The invention is also directed to a method for the production of the pulverulent compound and the use as a precursor material for producing lithium compounds for use in lithium secondary batteries.
摘要翻译： 本发明涉及式NiaM1bM2bOx（OH）y的粉末化合物，其中M1是选自Fe，Co，Zn，Cu及其混合物中的至少一种元素，M2是选自下组的至少一种元素 由Mn，Al，Cr，B，Mg，Ca，Sr，Ba，Si及其混合物组成，0.3＆lt; 1; a＆nlE; 0.83,0.1和nlE; b＆nlE; 0.5,0.01和nlE; c＆nlE; 0.5,0.01和nlE; x＆ 和1.01＆nlE; y＆nlE; 1.99，其中根据ASTM B 527测量的轻敲密度与根据ASTM B 822测量的粒度分布的D50的比率为至少0.2g / cm 3·μm。 本发明还涉及一种生产粉状化合物的方法和用作锂二次电池中使用的锂化合物的前体材料的用途。
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公开(公告)号：US07563431B2
公开(公告)日：2009-07-21
申请号：US10488441
申请日：2002-06-24
申请人： Armin Olbrich , Juliane Meese-Marktscheffel , Viktor Stoller , Michael Erb , Sven Albrecht , Gerhard Gille , Gerd Maikowske , Frank Schrumpf , Josef Schmoll , Matthias Jahn
发明人： Armin Olbrich , Juliane Meese-Marktscheffel , Viktor Stoller , Michael Erb , Sven Albrecht , Gerhard Gille , Gerd Maikowske , Frank Schrumpf , Josef Schmoll , Matthias Jahn
IPC分类号： C01B13/00
CPC分类号： H01M4/366 , C01G53/04 , C01P2002/60 , C01P2004/61 , C01P2006/20 , C01P2006/40 , C01P2006/60 , H01M4/32 , H01M4/52 , H01M10/345
摘要： A process for preparing nickel hydroxide by alkaline precipitation from nickel salt solutions in the presence of complexing agents, in which the precipitation is carried out at at least two different locations in the same mother liquor with different precipitation kinetics at the different locations and the mother liquor is mixed prior to agglomeration of the precipitated primary crystals, is described.
摘要翻译： 一种在络合剂存在下，由镍盐溶液碱沉淀制备氢氧化镍的方法，其中沉淀是在不同位置的不同沉淀动力学的同一母液中的至少两个不同位置进行的，母液 在沉淀的一次晶体凝聚之前进行混合。
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4.发明授权Powdered NiaM1bM2c(O)x(OH)y compounds, method for the production thereof and use thereof in batteries 有权粉末状NiaM1bM2c（O）x（OH）y化合物，其制备方法及其在电池中的应用公开(公告)号：US09028710B2
公开(公告)日：2015-05-12
申请号：US12674597
申请日：2008-07-23
申请人： Matthias Jahn , Gerd Maikowske , Stefan Malcus , Juliane Meese-Marktscheffel , Armin Olbrich , Rüdiger Zertani
发明人： Matthias Jahn , Gerd Maikowske , Stefan Malcus , Juliane Meese-Marktscheffel , Armin Olbrich , Rüdiger Zertani
CPC分类号： C01G53/04 , C01G51/006 , C01G53/006 , C01P2002/52 , C01P2004/03 , C01P2004/51 , C01P2006/11 , C01P2006/12 , C01P2006/40 , H01M4/525 , Y10T428/2982
摘要： The invention is directed to a pulverulent compound of the formula NiaM1bM2cOx(OH)y where M1 is at least one element selected from the group consisting of Fe, Co, Zn, Cu and mixtures thereof, M2 is at least one element selected from the group consisting of Mn, Al, Cr, B, Mg, Ca, Sr, Ba, Si and mixtures thereof, 0.3≦a≦0.83, 0.1≦b≦0.5, 0.01≦c≦0.5, 0.01≦x≦0.99 and 1.01≦y≦1.99, wherein the ratio of tapped density measured in accordance with ASTM B 527 to the D50 of the particle size distribution measured in accordance with ASTM B 822 is at least 0.2 g/cm3·μm. The invention is also directed to a method for the production of the pulverulent compound and the use as a precursor material for producing lithium compounds for use in lithium secondary batteries.
摘要翻译： 本发明涉及式NiaM1bM2cOx（OH）y的粉末化合物，其中M1为选自Fe，Co，Zn，Cu及其混合物中的至少一种元素，M2为选自下组的至少一种元素 由Mn，Al，Cr，B，Mg，Ca，Sr，Ba，Si及其混合物组成，0.3＆lt; 1; a＆nlE; 0.83,0.1和nlE; b＆nlE; 0.5,0.01和nlE; c＆nlE; 0.5,0.01和nlE; x＆ 和1.01＆nlE; y＆nlE; 1.99，其中根据ASTM B 527测量的敲击密度与根据ASTM B 822测量的粒度分布的D50的比率为至少0.2g / cm 3·μm。 本发明还涉及一种生产粉状化合物的方法和用作锂二次电池中使用的锂化合物的前体材料的用途。
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