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公开(公告)号：US10177384B2
公开(公告)日：2019-01-08
申请号：US13348606
申请日：2012-01-11
申请人： Hee-Young Chu , Sung-Hwan Moon , Jae-Hyuk Kim , Myung-Hwan Jeong , Chang-Ui Jeong , Jong-Seo Choi
发明人： Hee-Young Chu , Sung-Hwan Moon , Jae-Hyuk Kim , Myung-Hwan Jeong , Chang-Ui Jeong , Jong-Seo Choi
摘要： A positive active material for a rechargeable lithium battery includes a positive active material compound including a metal compound for intercalating and deintercalating lithium, a coating particle having an embedded portion embedded into the active material compound and a protruding portion protruding from the surface of the active material, and a rechargeable lithium battery including the positive active material.
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公开(公告)号：US09917302B2
公开(公告)日：2018-03-13
申请号：US13585371
申请日：2012-08-14
申请人： Chang-Ui Jeong , Sung-Hwan Moon , Jae-Hyuk Kim , Yury Matulevich , Hee-Young Chu , Myung-Hwan Jeong , Jong-Seo Choi
发明人： Chang-Ui Jeong , Sung-Hwan Moon , Jae-Hyuk Kim , Yury Matulevich , Hee-Young Chu , Myung-Hwan Jeong , Jong-Seo Choi
CPC分类号： H01M4/366 , H01M4/48 , H01M4/505 , H01M4/525 , H01M10/052
摘要： An electrode active material for a lithium secondary battery, a method of preparing the electrode active material, an electrode for a lithium secondary battery which includes the same, a lithium secondary battery using the electrode. The electrode active material includes a core active material and a coating layer including magnesium aluminum oxide (MgAlO2) and formed on the core active material. 1s binding energy peaks of oxygen (O) in the electrode active material measured by x-ray photoelectron spectroscopy (XPS) are shown at positions corresponding to 529.4±0.5 eV, about 530.7 eV, and 531.9±0.5 eV, and a peak intensity at the position corresponding to 529.4±0.5 eV is stronger than a peak intensity at the position corresponding to about 530.7 eV.
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3.发明授权公开(公告)号：US09209482B2
公开(公告)日：2015-12-08
申请号：US13137554
申请日：2011-08-25
申请人： Hee-Young Chu , Sung-Hwan Moon , Jae-Hyuk Kim , Myung-Hwan Jeong , Chang-Ui Jeong , Jong-Seo Choi
发明人： Hee-Young Chu , Sung-Hwan Moon , Jae-Hyuk Kim , Myung-Hwan Jeong , Chang-Ui Jeong , Jong-Seo Choi
CPC分类号： H01M10/052 , H01M2/1653 , H01M4/13 , H01M4/131 , H01M4/38 , H01M4/485 , H01M4/505 , H01M4/525 , Y02E60/122
摘要： A positive active material for a rechargeable lithium battery, a method of manufacturing the same, and a rechargeable lithium battery using the same, the positive active material including a secondary particle formed of a plurality of primary particles, the primary particles being made of a metal compound capable of intercalating/deintercalating lithium; and a coating layer on a surface of the secondary particle in an island arrangement, the coating layer including a metal oxide, wherein the secondary particle includes pores formed by the primary particles, the pores including a surface pore on the surface of the secondary particle and an internal pore inside the secondary particle, and the metal oxide of the coating layer fills a portion of the surface pore of the secondary particle.
摘要翻译： 用于可再充电锂电池的正极活性材料，其制造方法和使用该正极活性材料的可再充电锂电池，所述正极活性材料包括由多个初级颗粒形成的二次颗粒，所述一次颗粒由金属制成 能够嵌入/脱嵌锂的化合物; 以及在岛状布置的二次粒子表面上的涂层，所述涂层包括金属氧化物，其中所述二次粒子包括由所述一次粒子形成的孔，所述孔包含所述二次粒子的表面上的表面孔， 二次粒子内部的内部孔，并且涂层的金属氧化物填充二次粒子的一部分表面孔。
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4.发明申请COMPOSITE, ELECTRODE ACTIVE MATERIAL FOR SECONDARY LITHIUM BATTERY INCLUDING THE COMPOSITE, METHOD OF PREPARING THE COMPOSITE, ANODE FOR SECONDARY LITHIUM BATTERY INCLUDING THE ELECTRODE ACTIVE MATERIAL, AND SECONDARY LITHIUM BATTERY INCLUDING THE ANODE 有权用于二次锂电池的复合电极活性材料，包括复合材料，制备复合材料的方法，包括电极活性材料的二次锂电池的阳极和包括阳极的二次锂电池公开(公告)号：US20120251882A1
公开(公告)日：2012-10-04
申请号：US13243851
申请日：2011-09-23
申请人： Sung-Hwan Moon , Yury Matulevich , Jae-Hyuk Kim , Hee-Young Chu , Myung-Hwan Jeong , Chang-Ui Jeong , Jong-Seo Choi
发明人： Sung-Hwan Moon , Yury Matulevich , Jae-Hyuk Kim , Hee-Young Chu , Myung-Hwan Jeong , Chang-Ui Jeong , Jong-Seo Choi
CPC分类号： H01M10/0525 , H01M4/366 , H01M4/485
摘要： A composite includes a compound selected from the group consisting of a lithium lanthanum zirconium oxide and a lithium lanthanum tantalum oxide; a lanthanum oxide; and an oxide selected from the group consisting of a lanthanum zirconium oxide and a lanthanum tantalum oxide. An electrode active material for a secondary lithium battery may include such composite. Methods of preparing the composite, an electrode for a secondary lithium battery including the electrode active material, and a secondary lithium battery including the electrode are disclosed.
摘要翻译： 复合物包括选自锂镧氧化锆和氧化钽镧锂的化合物; 氧化镧; 和选自氧化镧锆和氧化钽镧的氧化物。 用于二次锂电池的电极活性材料可以包括这种复合材料。 公开了制备复合材料的方法，包括电极活性材料的二次锂电池用电极和包括该电极的二次锂电池。
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5.发明申请SOLID ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME 有权用于可充电锂电池和可充电锂电池的固体电解质公开(公告)号：US20120231349A1
公开(公告)日：2012-09-13
申请号：US13187407
申请日：2011-07-20
申请人： Sung-Hwan Moon , Jae-Hyuk Kim , Hee-Young Chu , Matulevich Yuri , Myung-Hwan Jeong , Chang-Ui Jeong , Jong-Seo Choi , Leonidovith Andreev Oleg
发明人： Sung-Hwan Moon , Jae-Hyuk Kim , Hee-Young Chu , Matulevich Yuri , Myung-Hwan Jeong , Chang-Ui Jeong , Jong-Seo Choi , Leonidovith Andreev Oleg
IPC分类号： H01M10/0562
CPC分类号： H01M10/0562 , H01M10/052 , H01M2300/0068 , Y02E60/12 , Y02E60/122
摘要： A solid electrolyte for a rechargeable lithium battery includes a compound represented by Li1+xTi2−xAlxMy(PO4)3-y, and a glass-based oxide selected from LiPO3, Li2O—B2O3, and combinations thereof. A rechargeable lithium battery includes the solid electrolyte.
摘要翻译： 用于可再充电锂电池的固体电解质包括由Li1 + xTi2-xAlxMy（PO4）3-y表示的化合物和选自LiPO 3，Li 2 O-B 2 O 3的玻璃基氧化物及其组合。 可充电锂电池包括固体电解质。
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6.发明申请Positive Active Material for Rechargeable Lithium Battery, Method of Manufacturing the Same and Rechargeable Lithium Battery Using the Same 审中-公开可充电锂电池正极活性材料及其制造方法及使用其的可充电锂电池公开(公告)号：US20120183853A1
公开(公告)日：2012-07-19
申请号：US13348606
申请日：2012-01-11
申请人： Hee-Young Chu , Sung-Hwan Moon , Jae-Hyuk Kim , Myung-Hwan Jeong , Chang-Ui Jeong , Jong-Seo Choi
发明人： Hee-Young Chu , Sung-Hwan Moon , Jae-Hyuk Kim , Myung-Hwan Jeong , Chang-Ui Jeong , Jong-Seo Choi
IPC分类号： H01M4/62
摘要： A positive active material for a rechargeable lithium battery includes a positive active material compound including a metal compound for intercalating and deintercalating lithium, a coating particle having an embedded portion embedded into the active material compound and a protruding portion protruding from the surface of the active material, and a rechargeable lithium battery including the positive active material.
摘要翻译： 用于可再充电锂电池的正极活性材料包括包括用于嵌入和脱嵌锂的金属化合物的正极活性材料化合物，具有嵌入到活性材料化合物中的嵌入部分的涂覆颗粒和从活性材料表面突出的突出部分 以及包含正极活性物质的可再充电锂电池。
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7.发明授权公开(公告)号：US09136537B2
公开(公告)日：2015-09-15
申请号：US12914827
申请日：2010-10-28
申请人： Sung-Hwan Moon , Jae-Hyuk Kim , Hee-Young Chu , Jong-Seo Choi
发明人： Sung-Hwan Moon , Jae-Hyuk Kim , Hee-Young Chu , Jong-Seo Choi
CPC分类号： H01M4/661 , H01M10/052 , Y02E60/122
摘要： Disclosed is a rechargeable lithium battery including: a positive electrode; a negative electrode including a negative current collector including a copper foil having elongation of about 5% to about 10% and a particle size of about 1 μm to about 20 μm, and a negative active material layer provided on the negative current collector; and an electrolyte solution.
摘要翻译： 公开了一种可再充电锂电池，包括：正极; 包括负极集电体的负极和包含设置在负极集电体上的负极活性物质层的负极集电体，所述负极集电体包括延伸率为约5〜约10％，粒径为约1μm〜约20μm的铜箔; 和电解质溶液。
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8.发明申请POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY COMPRISING SAME 审中-公开用于可充电锂电池的正极活性材料和包含其的可充电锂电池公开(公告)号：US20120135318A1
公开(公告)日：2012-05-31
申请号：US13217574
申请日：2011-08-25
申请人： Jae-Hyuk KIM , Sung-Hwan Moon , Matulevich Yuri , Myung-Hwan Jeong , Hee-Young Chu , Chang-Ui Jeong , Joo-Han Song , Jong-Seo Choi
发明人： Jae-Hyuk KIM , Sung-Hwan Moon , Matulevich Yuri , Myung-Hwan Jeong , Hee-Young Chu , Chang-Ui Jeong , Joo-Han Song , Jong-Seo Choi
CPC分类号： H01M4/581 , H01M4/13 , H01M4/364 , H01M4/525 , H01M10/0525 , H01M2004/021 , H01M2010/4292
摘要： Disclosed is a positive active material for a rechargeable lithium battery, which includes an active material capable of reversibly intercalating/deintercalating lithium and lithium polysulfide.
摘要翻译： 公开了一种用于可再充电锂电池的正极活性材料，其包括能够可逆地插入/脱嵌锂和锂多硫化物的活性材料。
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9.发明申请MATERIAL FOR FORMING PROTECTIVE LAYER, METHOD OF PREPARING THE MATERIAL, AND PDP COMPRISING THE PROTECTIVE LAYER 失效形成保护层的材料，制备材料的方法和包含保护层的PDP公开(公告)号：US20100060139A1
公开(公告)日：2010-03-11
申请号：US12408600
申请日：2009-03-20
申请人： Jae-Hyuk Kim , Sung-Hwan Moon , Dong-Hyun Kang , Yury Matulevich , Hee-Young Chu , Mi-Hyun Lee , Chang-Hyuk Kim , Jong-Seo Choi
发明人： Jae-Hyuk Kim , Sung-Hwan Moon , Dong-Hyun Kang , Yury Matulevich , Hee-Young Chu , Mi-Hyun Lee , Chang-Hyuk Kim , Jong-Seo Choi
CPC分类号： C01F5/04 , C01F5/02 , C01P2004/62 , C01P2006/60 , C01P2006/80 , H01J11/12 , H01J11/40
摘要： Disclosed is a material for forming a protective layer, a protective layer employing the material and a PDP with the protective layer. Unlike conventional protective layers which employ MgO created in conditions of pressurized artificial gas, the instant protective layer uses MgO created by heating Mg and allowing it to oxidize naturally in air. The result is MgO with fewer defects that is more effective as a protective layer in many uses, such as in a PDP. The instant MgO also shows many specific spectral characteristics and contains impurities in amounts of less than about 2 ppm each. Also disclosed is a PDP which takes advantage of the advantages of the inventive protective layer.
摘要翻译： 公开了用于形成保护层的材料，使用该材料的保护层和具有保护层的PDP。 不同于在加压人造气体条件下使用MgO的常规保护层，瞬时保护层使用通过加热Mg而产生的MgO，并使其在空气中自然氧化。 结果是具有较少缺陷的MgO在许多用途中作为保护层更有效，例如在PDP中。 瞬时MgO还显示出许多特定的光谱特征，并且含有量小于约2ppm的杂质。 还公开了利用本发明保护层的优点的PDP。
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10.发明申请SOLID ELECTROLYTE, METHOD OF PREPARING THE SAME, AND LITHIUM BATTERY CONTAINING THE SOLID ELECTROLYTE 有权固体电解质，其制备方法和含有固体电解质的锂电池公开(公告)号：US20120328958A1
公开(公告)日：2012-12-27
申请号：US13406496
申请日：2012-02-27
申请人： Myung-Hwan Jeong , Sung-Hwan Moon , Jae-Hyuk Kim , Yuri Matulevich , Hee-Young Chu , Chang-Ui Jeong , Jong-Seo Choi
发明人： Myung-Hwan Jeong , Sung-Hwan Moon , Jae-Hyuk Kim , Yuri Matulevich , Hee-Young Chu , Chang-Ui Jeong , Jong-Seo Choi
IPC分类号： H01M10/056 , H01M10/02 , H01M10/052 , B82Y30/00
CPC分类号： H01M10/052 , B82Y30/00 , H01M10/056 , H01M2300/0068 , H01M2300/0094 , Y02E60/122 , Y02T10/7011
摘要： A solid electrolyte includes a sulfide-based electrolyte and a coating film including a water-resistant, lithium conductive polymer on a surface of the sulfide-based electrolyte, a method of preparing the solid electrolyte, and a lithium battery including the solid electrolyte.
摘要翻译： 固体电解质包括硫化物系电解质和在硫化物系电解质的表面上具有耐水性的锂导电性聚合物的涂膜，固体电解质的制备方法以及包含该固体电解质的锂电池。
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