专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090184296A1 Method for Manufacturing LiMnPO4 失效
标题翻译：制造LiMnPO4的方法
公开(公告)号：US20090184296A1
公开(公告)日：2009-07-23
申请号：US12084200
申请日：2006-10-27
申请人： Motoshi Isono , Thierry Drezen , Ivan Exnar , Ivo Teerlinck
发明人： Motoshi Isono , Thierry Drezen , Ivan Exnar , Ivo Teerlinck
IPC分类号： H01B1/02 , C01B25/30
CPC分类号： C01B25/45 , C01B25/377 , H01M4/136 , H01M4/1397 , H01M4/5825 , H01M4/624 , H01M10/052
摘要： The main object of the invention is to obtain LiMnPO4 having an excellent crystalline and a high purity at a lower temperature. The present invention provides a method for manufacturing LiMnPO4 including the steps of: precipitating for obtaining precipitate of manganese hydroxide (Mn(OH)x) by adding a precipitant to a Mn source solution in which a Mn source is dissolved; reducing for obtaining a reduced dispersion solution by dispersing the precipitate in a reducing solvent; adding for obtaining an added dispersion solution by adding a Li source solution and a P source solution to the reduced dispersion solution; pH adjusting for adjusting the pH of the added dispersion solution in the range of 3 to 6 to obtain a pH-adjusted dispersion solution; and synthesizing for synthesizing by reacting the pH-controlled dispersion solution by a heating under pressure condition.
摘要翻译：本发明的主要目的是获得在较低温度下具有优异结晶性和高纯度的LiMnPO4。本发明提供了一种LiMnPO4的制造方法，包括以下步骤：通过在其中溶解Mn源的Mn源溶液中加入沉淀剂来沉淀氢氧化锰（Mn（OH）x）的沉淀物; 还原以通过将沉淀物分散在还原溶剂中来获得降低的分散溶液; 添加用于通过向还原的分散溶液中加入Li源溶液和P源溶液来获得添加的分散溶液; pH调节用于调节添加的分散液的pH在3至6的范围内，以获得pH调节的分散液; 并通过在压力条件下加热使pH控制的分散液反应合成合成。

2. 发明授权

US07749658B2 Method for manufacturing LiMnPO4 失效
标题翻译：制造LiMnPO4的方法
公开(公告)号：US07749658B2
公开(公告)日：2010-07-06
申请号：US12084200
申请日：2006-10-27
申请人： Motoshi Isono , Thierry Drezen , Ivan Exnar , Ivo Teerlinck
发明人： Motoshi Isono , Thierry Drezen , Ivan Exnar , Ivo Teerlinck
IPC分类号： H01M4/50
CPC分类号： C01B25/45 , C01B25/377 , H01M4/136 , H01M4/1397 , H01M4/5825 , H01M4/624 , H01M10/052
摘要： The main object of the invention is to obtain LiMnPO4 having an excellent crystalline and a high purity at a lower temperature. The present invention provides a method for manufacturing LiMnPO4 including the steps of: precipitating for obtaining precipitate of manganese hydroxide (Mn(OH)x) by adding a precipitant to a Mn source solution in which a Mn source is dissolved; reducing for obtaining a reduced dispersion solution by dispersing the precipitate in a reducing solvent; adding for obtaining an added dispersion solution by adding a Li source solution and a P source solution to the reduced dispersion solution; pH adjusting for adjusting the pH of the added dispersion solution in the range of 3 to 6 to obtain a pH-adjusted dispersion solution; and synthesizing for synthesizing by reacting the pH-controlled dispersion solution by a heating under pressure condition.
摘要翻译：本发明的主要目的是获得在较低温度下具有优异结晶性和高纯度的LiMnPO4。本发明提供了一种LiMnPO4的制造方法，包括以下步骤：通过在其中溶解Mn源的Mn源溶液中加入沉淀剂来沉淀氢氧化锰（Mn（OH）x）的沉淀物; 还原以通过将沉淀物分散在还原溶剂中来获得降低的分散溶液; 添加用于通过向还原的分散溶液中加入Li源溶液和P源溶液来获得添加的分散溶液; pH调节用于调节添加的分散液的pH在3至6的范围内，以获得pH调节的分散液; 并通过在压力条件下加热使pH控制的分散液反应合成合成。

3. 发明授权

US08133616B2 Lithium manganese phosphate positive material for lithium secondary battery 有权
标题翻译：锂锰磷酸锂正极材料用于锂二次电池
公开(公告)号：US08133616B2
公开(公告)日：2012-03-13
申请号：US12279469
申请日：2006-02-14
申请人： Ivan Exnar , Thierry Drezen , Nam Hee Kwon-Roth , Motoshi Isono
发明人： Ivan Exnar , Thierry Drezen , Nam Hee Kwon-Roth , Motoshi Isono
IPC分类号： H01M4/13 , H01M4/50 , H01M4/58 , H01M6/18 , H01M10/0562 , B01J23/00 , B01J23/32 , B01J27/00 , B01F3/12 , C09K3/00
CPC分类号： H01M4/1397 , C01B25/45 , H01M4/5825 , H01M4/583 , H01M4/625 , H01M2004/021
摘要： A process for the production of nano-structured olivine lithium manganese phosphate (LiMnPO4) electrode material comprising of the following steps: sol gel preparation in a chelating environment; preparation of lithium manganese phosphate/carbon composite by ball-milling; and electrode preparation.
摘要翻译：一种生产纳米结构橄榄石磷酸锂锂（LiMnPO4）电极材料的方法，包括以下步骤：在螯合环境中溶胶凝胶制备; 通过球磨制备磷酸锰锂/碳复合材料; 和电极制备。

4. 发明申请

US20090130560A1 LITHIUM MANGANESE PHOSPHATE POSITIVE MATERIAL FOR LITHIUM SECONDARY BATTERY 有权
标题翻译：锂二次电池用锰酸锂阳极材料
公开(公告)号：US20090130560A1
公开(公告)日：2009-05-21
申请号：US12279469
申请日：2006-02-13
申请人： Ivan Exnar , Thierry Drezen , Nam Hee Kwon-Roth , Motoshi Isono
发明人： Ivan Exnar , Thierry Drezen , Nam Hee Kwon-Roth , Motoshi Isono
IPC分类号： H01M4/02 , H01M4/58
CPC分类号： H01M4/1397 , C01B25/45 , H01M4/5825 , H01M4/583 , H01M4/625 , H01M2004/021
摘要： A process for the production of nano-structured olivine lithium manganese phosphate (LiMnPO.sub.4) electrode material comprising of the following steps: sol gel preparation in a chelating environment; preparation of lithium manganese phosphate/carbon composite by ball-milling; and electrode preparation.
摘要翻译：一种生产纳米结构橄榄石磷酸锂锰（LiMnPO4）电极材料的方法，包括以下步骤：在螯合环境中进行溶胶凝胶制备; 通过球磨制备磷酸锰锂/碳复合材料; 和电极制备。

5. 发明申请

US20100178562A1 CARBON COATED LITHIUM MANGANESE PHOSPHATE CATHODE MATERIAL 有权
标题翻译：碳化硅酸锰磷酸盐阴极材料
公开(公告)号：US20100178562A1
公开(公告)日：2010-07-15
申请号：US12665968
申请日：2008-07-03
申请人： Ivan Exnar , Thierry Drezen , Marketa Zukalova , James Miners , Otakar Frank , Ladislav Kavan
发明人： Ivan Exnar , Thierry Drezen , Marketa Zukalova , James Miners , Otakar Frank , Ladislav Kavan
IPC分类号： H01M4/52 , H01M4/88
CPC分类号： H01M4/136 , H01M4/366 , H01M4/505 , H01M4/5825 , H01M4/624 , H01M4/625 , H01M10/0525
摘要： The present invention concerns a carbon coated lithium metal phosphate material containing a manganese oxide layer between the LiMnPO4 material or the C/LiMn1-x ZxPO4 material, where Z═Fe, Co, Ni, Mg, Ca, Al, Zr, V, Ti and x=0.01-0.3, and the carbon layer.
摘要翻译：本发明涉及在LiMnPO4材料或C / LiMn1-xZxPO4材料之间含有氧化锰层的碳涂覆的锂金属磷酸盐材料，其中Z = Fe，Co，Ni，Mg，Ca，Al，Zr，V，Ti 和x = 0.01-0.3，以及碳层。

6. 发明授权

US08313863B2 Synthesis of nanoparticles of lithium metal phosphate positive material for lithium secondary battery 有权
标题翻译：锂二次电池锂金属磷酸盐正极材料纳米颗粒的合成
公开(公告)号：US08313863B2
公开(公告)日：2012-11-20
申请号：US12296204
申请日：2006-04-06
申请人： Ivan Exnar , Thierry Drezen
发明人： Ivan Exnar , Thierry Drezen
IPC分类号： H01M4/13
CPC分类号： H01M4/5825 , C01B25/45 , H01M4/136 , H01M4/1397 , H01M4/625 , H01M10/052
摘要： Novel process for the preparation of finely divided, nano-structured, olivine lithium metal phosphates (LiMPO4) (where metal M is iron, cobalt, manganese, nickel, vanadium, copper, titanium and mix of them) materials have been developed. This so called Polyol” method consists of heating of suited precursor materials in a multivalent, high-boiling point multivalent alcohol like glycols with the general formula HO—(—C2H4O—), —H where n=1-10 or HO—(—C3H6O—)n—H where n=1-10, or other polyols with the general formula HOCH2—(—C3H5OH—)n—H where n=1-10, like for example the tridecane-1,4,7,10,13-pentaol. A novel method for implementing the resulting materials as cathode materials for Li.-ion batteries is also developed.
摘要翻译：已经开发了用于制备精细分散的纳米结构的橄榄石锂金属磷酸盐（LiMPO4）（其中金属M是铁，钴，锰，镍，钒，铜，钛和它们的混合物）的新方法。这种所谓的多元醇方法包括在多价，高沸点多价醇如乙二醇中加热合适的前体材料，通式为HO - （ - C 2 H 4 O - ）-H，其中n = 1-10或HO - （ - C 3 H 6 O - ）n-H，其中n = 1-10，或其它n = 1-10的通式为HOCH 2 - （ - C 3 H 5 OH））n -H的其它多元醇，例如十三烷-1,4,7,10， 13-pentaol。还开发了用于将所得材料用作锂离子电池的阴极材料的新颖方法。

7. 发明申请

US20090186275A1 SYNTHESIS OF NANOPARTICLES OF LITHIUM METAL PHOSPHATE POSITIVE MATERIAL FOR LITHIUM SECONDARY BATTERY 有权
标题翻译：用于锂二次电池的锂金属磷酸盐阳极材料纳米颗粒的合成
公开(公告)号：US20090186275A1
公开(公告)日：2009-07-23
申请号：US12296204
申请日：2006-04-06
申请人： Ivan Exnar , Thierry Drezen
发明人： Ivan Exnar , Thierry Drezen
IPC分类号： H01M4/38 , H01M4/58 , H01M4/52 , H01M4/50 , H01M4/88
CPC分类号： H01M4/5825 , C01B25/45 , H01M4/136 , H01M4/1397 , H01M4/625 , H01M10/052
摘要： Novel process for the preparation of finely divided, nano-structured, olivine lithium metal phosphates (LiMPO.sub.4) (where metal M is iron, cobalt, manganese, nickel, vanadium, copper, titanium and mix of them) materials have been developed. This so called Polyol” method consists of heating of suited precursor materials in a multivalent, high-boiling point multivalent alcohol like glycols with the general formula HO—(—C2H4O—).sub.n-H where n=1-10 or HO—(—C3H6O—).sub.n.-H where n=1-10, or other polyols with the general formula HOCH2—(—C3H5OH—).sub.n-H where n=1-10, like for example the tridecane-1,4,7,10,13-pentaol. A novel method for implementing the resulting materials as cathode materials for Li.-ion batteries is also developed.
摘要翻译：用于制备精细分散的纳米结构的橄榄石锂金属磷酸盐（LiMPO 4）（其中金属M是铁，钴，锰，镍，钒，铜，钛和它们的混合物）的新方法已经被发达。这种所谓的多元醇“方法包括在多价，高沸点多价醇如乙二醇中加热适当的前体材料，通式为HO - （ - C2H4O - ）.n.nH，其中n = 1-10或HO-（ -C 3 H 6 O- - ）其中n = 1-10的亚甲基，或具有通式HOCH 2 - （ - C 3 H 5 OH））的其它多元醇，其中n = 1-10，例如十三烷-1 ，4,7,10,13- pentaol。还开发了一种用于实现所得材料作为Li离子电池的阴极材料的新方法。

8. 发明授权

US08357468B2 Carbon coated lithium manganese phosphate cathode material 有权
标题翻译：碳涂覆磷酸锰锂阴极材料
公开(公告)号：US08357468B2
公开(公告)日：2013-01-22
申请号：US12665968
申请日：2008-07-03
申请人： Ivan Exnar , Thierry Drezen , Marketa Zukalova , James Miners , Otakar Frank , Ladislav Kavan
发明人： Ivan Exnar , Thierry Drezen , Marketa Zukalova , James Miners , Otakar Frank , Ladislav Kavan
IPC分类号： H01M4/52 , H01M4/88
CPC分类号： H01M4/136 , H01M4/366 , H01M4/505 , H01M4/5825 , H01M4/624 , H01M4/625 , H01M10/0525
摘要： The present invention concerns a carbon coated lithium metal phosphate material containing a manganese oxide layer between the LiMnPO4 material or the C/LiMn1-x ZxPO4 material, where Z=Fe, Co, Ni, Mg, Ca, Al, Zr, V, Ti and x=0.01-0.3, and the carbon layer.
摘要翻译：本发明涉及在LiMnPO4材料或C / LiMn1-xZxPO4材料之间含有氧化锰层的碳涂覆的锂金属磷酸盐材料，其中Z = Fe，Co，Ni，Mg，Ca，Al，Zr，V，Ti 和x = 0.01-0.3，以及碳层。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式