-
1.发明申请公开(公告)号：US20130177812A1
公开(公告)日：2013-07-11
申请号：US13564489
申请日：2012-08-01
申请人： Seung-Hun Han , Jun-Kyu Cha , Hye-Sun Jeong , Ki-Jun Kim
发明人： Seung-Hun Han , Jun-Kyu Cha , Hye-Sun Jeong , Ki-Jun Kim
CPC分类号： H01M4/364 , H01M4/131 , H01M4/505 , H01M4/525 , H01M4/621 , H01M4/622 , H01M4/625 , H01M4/628 , H01M4/661 , H01M10/0525 , H01M2004/028 , Y02E60/122 , Y02T10/7011
摘要： A positive electrode material for a lithium battery, a positive electrode prepared from the positive electrode material, and a lithium battery including the positive electrode are disclosed. The positive electrode material includes a positive active material, an aqueous binder, and tungsten trioxide. Due to the inclusion of the positive active material, the aqueous binder, and the tungsten trioxide (WO3), the positive electrode material may substantially prevent corrosion of an aluminum substrate. The positive electrode material has high electric conductivity. Lithium batteries including positive electrodes prepared from the positive electrode material have decreased resistance of the electrode plate, high rate characteristics, and good lifespan characteristics.
摘要翻译： 公开了一种用于锂电池的正极材料，由正极材料制备的正极和包含该正极的锂电池。 正极材料包括正极活性材料，水性粘合剂和三氧化钨。 由于包含正极活性物质，水性粘合剂和三氧化钨（WO 3），正极材料可以基本上防止铝基材的腐蚀。 正极材料具有高导电性。 包括由正极材料制成的正极的锂电池具有降低的电极板的电阻，高速率特性和良好的寿命特性。
-
2.发明申请CATHODE ACTIVE MATERIAL COMPOSITION, CATHODE PREPARED BY USING THE SAME, AND LITHIUM BATTERY INCLUDING THE CATHODE 有权阴极活性材料组合物，使用其制成的阴极和包括阴极的锂电池公开(公告)号：US20130017442A1
公开(公告)日：2013-01-17
申请号：US13538320
申请日：2012-06-29
申请人： Jun-Kyu Cha , Seung-Hun Han , Hye-Sun Jeong , Ki-Jun Kim
发明人： Jun-Kyu Cha , Seung-Hun Han , Hye-Sun Jeong , Ki-Jun Kim
CPC分类号： H01M4/505 , H01M4/0404 , H01M4/0409 , H01M4/0435 , H01M4/0471 , H01M4/131 , H01M4/1391 , H01M4/525 , H01M4/5825 , H01M4/622 , H01M4/625 , H01M4/628 , H01M10/052 , H01M10/0525 , Y02E60/122
摘要： A cathode active material composition includes a cathode active material, a water-based binder, and a transition metal oxide. A cathode is prepared using the cathode active material composition. A lithium battery includes the cathode. The lithium battery has improved high-rate characteristics and lifespan characteristics by preventing an increase in internal resistance due to the corrosion of an electrode base material.
摘要翻译： 阴极活性物质组合物包括正极活性物质，水性粘合剂和过渡金属氧化物。 使用正极活性物质组合物制备阴极。 锂电池包括阴极。 锂电池通过防止由于电极基材的腐蚀引起的内部电阻的增加而提高了高速率特性和寿命特性。
-
3.发明授权公开(公告)号：US09214670B2
公开(公告)日：2015-12-15
申请号：US13564489
申请日：2012-08-01
申请人： Seung-Hun Han , Jun-Kyu Cha , Hye-Sun Jeong , Ki-Jun Kim
发明人： Seung-Hun Han , Jun-Kyu Cha , Hye-Sun Jeong , Ki-Jun Kim
CPC分类号： H01M4/364 , H01M4/131 , H01M4/505 , H01M4/525 , H01M4/621 , H01M4/622 , H01M4/625 , H01M4/628 , H01M4/661 , H01M10/0525 , H01M2004/028 , Y02E60/122 , Y02T10/7011
摘要： A positive electrode material for a lithium battery, a positive electrode prepared from the positive electrode material, and a lithium battery including the positive electrode are disclosed. The positive electrode material includes a positive active material, an aqueous binder, and tungsten trioxide. Due to the inclusion of the positive active material, the aqueous binder, and the tungsten trioxide (WO3), the positive electrode material may substantially prevent corrosion of an aluminum substrate. The positive electrode material has high electric conductivity. Lithium batteries including positive electrodes prepared from the positive electrode material have decreased resistance of the electrode plate, high rate characteristics, and good lifespan characteristics.
摘要翻译： 公开了一种用于锂电池的正极材料，由正极材料制备的正极和包含该正极的锂电池。 正极材料包括正极活性材料，水性粘合剂和三氧化钨。 由于包含正极活性物质，水性粘合剂和三氧化钨（WO 3），正极材料可以基本上防止铝基材的腐蚀。 正极材料具有高导电性。 包括由正极材料制成的正极的锂电池具有降低的电极板的电阻，高速率特性和良好的寿命特性。
-
4.发明申请CATHODE SLURRY COMPOSITION, CATHODE PREPARED FROM THE SAME, AND LITHIUM BATTERY COMPRISING THE CATHODE 审中-公开阴离子浆料组合物，由其制备的阴极以及包含阴极的锂电池公开(公告)号：US20130011731A1
公开(公告)日：2013-01-10
申请号：US13470111
申请日：2012-05-11
申请人： Hye-Sun JEONG , Jun-Kyu Cha , Seung-Hun Han , Ki-Jun Kim
发明人： Hye-Sun JEONG , Jun-Kyu Cha , Seung-Hun Han , Ki-Jun Kim
摘要： A cathode slurry composition, a cathode prepared from the same, and a lithium battery comprising the cathode. The cathode slurry composition may include an aqueous binder, a cathode active material, and a non-transition metal oxide.
摘要翻译： 阴极浆料组合物，由其制备的阴极和包含阴极的锂电池。 阴极浆料组合物可以包括水性粘合剂，阴极活性材料和非过渡金属氧化物。
-
5.发明授权Cathode active material composition, cathode prepared by using the same, and lithium battery including the cathode 有权阴极活性材料组合物，使用其制备的阴极和包含阴极的锂电池公开(公告)号：US09190664B2
公开(公告)日：2015-11-17
申请号：US13538320
申请日：2012-06-29
申请人： Jun-Kyu Cha , Seung-Hun Han , Hye-Sun Jeong , Ki-Jun Kim
发明人： Jun-Kyu Cha , Seung-Hun Han , Hye-Sun Jeong , Ki-Jun Kim
IPC分类号： H01M4/50 , H01M4/505 , H01M4/131 , H01M4/525 , H01M4/58 , H01M4/62 , H01M4/04 , H01M4/1391 , H01M10/052 , H01M10/0525
CPC分类号： H01M4/505 , H01M4/0404 , H01M4/0409 , H01M4/0435 , H01M4/0471 , H01M4/131 , H01M4/1391 , H01M4/525 , H01M4/5825 , H01M4/622 , H01M4/625 , H01M4/628 , H01M10/052 , H01M10/0525 , Y02E60/122
摘要： A cathode active material composition includes a cathode active material, a water-based binder, and a transition metal oxide. A cathode is prepared using the cathode active material composition. A lithium battery includes the cathode. The lithium battery has improved high-rate characteristics and lifespan characteristics by preventing an increase in internal resistance due to the corrosion of an electrode base material.
摘要翻译： 阴极活性物质组合物包括正极活性物质，水性粘合剂和过渡金属氧化物。 使用正极活性物质组合物制备阴极。 锂电池包括阴极。 锂电池通过防止由于电极基材的腐蚀引起的内部电阻的增加而提高了高速率特性和寿命特性。
-
6.发明授权公开(公告)号：US10122015B2
公开(公告)日：2018-11-06
申请号：US13370218
申请日：2012-02-09
申请人： Seung-Hun Han , Jun-Kyu Cha , Hye-Sun Jeong , Kwi-Seok Choi
发明人： Seung-Hun Han , Jun-Kyu Cha , Hye-Sun Jeong , Kwi-Seok Choi
摘要： A positive electrode for a lithium secondary battery is described which includes a lithium transition metal complex oxide including a lithium nickel based complex oxide and/or a lithium cobalt based complex oxide, active carbon having a specific surface area of from about 900 m2/g to about 1600 m2/g, and a water-based binder.
-
公开(公告)号：US08535826B2
公开(公告)日：2013-09-17
申请号：US13220962
申请日：2011-08-30
申请人： Hye-Sun Jeong , Jun-Kyu Cha , Seung-Hun Han , Kwi-Seok Choi
发明人： Hye-Sun Jeong , Jun-Kyu Cha , Seung-Hun Han , Kwi-Seok Choi
CPC分类号： C01G53/50 , H01M2/145 , H01M2/1646 , H01M2/1653 , H01M2/1686 , H01M10/0525
摘要： A rechargeable lithium battery includes a positive electrode including a positive active material; a negative electrode including a negative active material; an electrolyte including a lithium salt and a non-aqueous organic solvent; and a separator interposed between the positive and negative electrodes and including a ceramic material having a first metal oxide-containing core and a second metal oxide shell disposed on the surface of the core.
摘要翻译： 可再充电锂电池包括：正极，包括正极活性材料; 包含负极活性物质的负极; 包含锂盐和非水有机溶剂的电解质; 以及插入在所述正极和负极之间并且包括具有设置在所述芯的表面上的具有第一含金属氧化物的芯和第二金属氧化物壳的陶瓷材料的隔板。
-
公开(公告)号：US20120107667A1
公开(公告)日：2012-05-03
申请号：US13220962
申请日：2011-08-30
申请人： Hye-Sun Jeong , Jun-Kyu Cha , Seung-Hun Han , Kwi-Seok Choi
发明人： Hye-Sun Jeong , Jun-Kyu Cha , Seung-Hun Han , Kwi-Seok Choi
IPC分类号： H01M2/16 , H01M10/052 , B82Y30/00
CPC分类号： C01G53/50 , H01M2/145 , H01M2/1646 , H01M2/1653 , H01M2/1686 , H01M10/0525
摘要： A rechargeable lithium battery includes a positive electrode including a positive active material; a negative electrode including a negative active material; an electrolyte including a lithium salt and a non-aqueous organic solvent; and a separator interposed between the positive and negative electrodes and including a ceramic material having a first metal oxide-containing core and a second metal oxide shell disposed on the surface of the core.
摘要翻译： 可再充电锂电池包括：正极，包括正极活性材料; 包含负极活性物质的负极; 包含锂盐和非水有机溶剂的电解质; 以及插入在所述正极和负极之间并且包括具有设置在所述芯的表面上的具有第一含金属氧化物的芯和第二金属氧化物壳的陶瓷材料的隔板。
-
公开(公告)号：US20110305944A1
公开(公告)日：2011-12-15
申请号：US12952350
申请日：2010-11-23
申请人： Na-Ri Seo , Ki-Jun Kim , Ihn Kim , Sam-Jin Park , Seung-Hun Han , Hye-Sun Jeong
发明人： Na-Ri Seo , Ki-Jun Kim , Ihn Kim , Sam-Jin Park , Seung-Hun Han , Hye-Sun Jeong
CPC分类号： H01M10/0585 , H01M2/021 , H01M2/0212 , H01M2/0237 , H01M4/04 , H01M4/13 , H01M4/70 , H01M10/0418 , H01M10/044 , H01M10/052 , H01M2004/029 , Y02T10/7011
摘要： An electrode assembly according to an exemplary embodiment of the present invention comprises: a first electrode which includes a first electrode current collector and a first electrode active material layer formed on the first electrode current collector; a second electrode which includes a second electrode current collector and a second electrode active material layer formed on the second electrode current collector; and a separator disposed between the first electrode and the second electrode. A supporting portion is formed of a groove or a protrusion at an edge of the first electrode current collector, and a combination portion is combined with the supporting portion on the first electrode active material layer.
摘要翻译： 根据本发明示例性实施例的电极组件包括：第一电极，其包括形成在第一电极集电器上的第一电极集电器和第一电极活性材料层; 第二电极，其包括形成在所述第二电极集电体上的第二电极集电体和第二电极活性物质层; 以及设置在所述第一电极和所述第二电极之间的隔膜。 支撑部分由第一电极集电器的边缘处的凹槽或突起形成，并且组合部分与第一电极活性材料层上的支撑部分组合。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.021 秒)
