公开(公告)号：US09790091B2

公开(公告)日：2017-10-17

申请号：US13534711

申请日：2012-06-27

申请人： Jeong-kuk Shon ,  Jae-man Choi ,  Moon-seok Kwon ,  Min-sang Song ,  Seung-sik Hwang ,  Han-su Kim ,  Ji-man Kim ,  Gwi-ok Park

发明人： Jeong-kuk Shon ,  Jae-man Choi ,  Moon-seok Kwon ,  Min-sang Song ,  Seung-sik Hwang ,  Han-su Kim ,  Ji-man Kim ,  Gwi-ok Park

IPC分类号： H01M4/50 ,  B82Y30/00 ,  C01G45/02 ,  H01G11/46 ,  H01G11/50 ,  H01M10/0525 ,  H01G11/06

CPC分类号： B82Y30/00 ,  C01G45/02 ,  C01P2002/72 ,  C01P2004/51 ,  C01P2004/53 ,  C01P2004/64 ,  C01P2006/14 ,  C01P2006/16 ,  C01P2006/40 ,  H01G11/06 ,  H01G11/46 ,  H01G11/50 ,  H01M4/50 ,  H01M4/502 ,  H01M10/0525 ,  Y02E60/122 ,  Y02E60/13 ,  Y02P70/54 ,  Y02T10/7011 ,  Y02T10/7022 ,  Y10T428/249921 ,  Y10T428/268

摘要： Provided herein is a negative active material including an ordered porous manganese oxide, wherein pores of the ordered porous manganese oxide have a bimodal size distribution. Provided herein is a method of preparing a negative active material that includes the ordered porous manganese oxide. The invention also includes a negative electrode which includes the negative active material and a lithium battery which includes the negative electrode.

公开(公告)号：US09343732B2

公开(公告)日：2016-05-17

申请号：US13548746

申请日：2012-07-13

申请人： Jeong-kuk Shon ,  Jae-man Choi ,  Seung-sik Hwang ,  Moon-seok Kwon ,  Min-sang Song ,  Myung-hoon Kim ,  Ji-man Kim ,  Gwi-ok Park

发明人： Jeong-kuk Shon ,  Jae-man Choi ,  Seung-sik Hwang ,  Moon-seok Kwon ,  Min-sang Song ,  Myung-hoon Kim ,  Ji-man Kim ,  Gwi-ok Park

IPC分类号： H01M4/04 ,  H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1391 ,  H01M4/36 ,  H01M4/485 ,  H01M4/587 ,  H01M10/0525 ,  H01M4/48 ,  H01M4/58 ,  H01M4/02

CPC分类号： H01M4/0471 ,  H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1391 ,  H01M4/364 ,  H01M4/366 ,  H01M4/48 ,  H01M4/485 ,  H01M4/5825 ,  H01M4/587 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/028 ,  Y02E60/122 ,  Y02P70/54

摘要： An electrode active material, an electrode including the electrode active material, a lithium battery including the electrode, and a method of preparing the electrode active material. The electrode active material includes a core having at least one of a metal or a metal oxide that enables intercalation and deintercalation of lithium ions and a crystalline carbon thin film that is formed on at least a portion of a surface of the core. The electrode active material has a nano-structure.

摘要翻译： 电极活性物质，包含电极活性物质的电极，包含电极的锂电池以及制备电极活性物质的方法。 电极活性物质包括具有能够插入和脱嵌锂离子的金属或金属氧化物中的至少一种的芯，以及形成在芯的表面的至少一部分上的结晶碳薄膜。 电极活性物质具有纳米结构。

公开(公告)号：US09070943B2

公开(公告)日：2015-06-30

申请号：US13546403

申请日：2012-07-11

申请人： Jae-man Choi ,  Seung-sik Hwang ,  Moon-seok Kwon ,  Min-sang Song ,  Jeong-kuk Shon ,  Myung-hoon Kim ,  Han-su Kim ,  Un-gyu Paik ,  Tae-seup Song

发明人： Jae-man Choi ,  Seung-sik Hwang ,  Moon-seok Kwon ,  Min-sang Song ,  Jeong-kuk Shon ,  Myung-hoon Kim ,  Han-su Kim ,  Un-gyu Paik ,  Tae-seup Song

IPC分类号： H01M4/36 ,  H01M4/38 ,  H01M4/04 ,  H01M10/0525 ,  H01M4/02

CPC分类号： H01M10/0525 ,  H01M4/0428 ,  H01M4/0471 ,  H01M4/364 ,  H01M4/366 ,  H01M4/38 ,  H01M4/386 ,  H01M10/052 ,  H01M2004/021 ,  H01M2004/027 ,  Y02E60/122

摘要： An anode active material, an anode including the anode active material, a lithium battery including the anode, and a method of preparing the anode active material. The anode active material includes: a multilayer metal nanotube including: an inner layer; and an outer layer on the inner layer, wherein the inner layer includes a first metal having an atomic number equal to 13 or higher, and the outer layer includes a second metal different from the first metal.

摘要翻译： 阳极活性材料，包括阳极活性材料的阳极，包括阳极的锂电池和制备阳极活性材料的方法。 阳极活性材料包括：多层金属纳米管，包括：内层; 以及内层的外层，其中，所述内层包含原子序数为13以上的第一金属，所述外层包含与所述第一金属不同的第二金属。

公开(公告)号：US20120121963A1

公开(公告)日：2012-05-17

申请号：US13088589

申请日：2011-04-18

申请人： Moon-seok Kwon ,  Han-su Kim ,  Young-min Choi ,  Jae-man Choi ,  Seung-sik Hwang ,  Min-sang Song ,  Jeong-kuk Shon

发明人： Moon-seok Kwon ,  Han-su Kim ,  Young-min Choi ,  Jae-man Choi ,  Seung-sik Hwang ,  Min-sang Song ,  Jeong-kuk Shon

IPC分类号： H01M10/02

CPC分类号： H01M2/0275 ,  H01M2/0277 ,  H01M2/08 ,  H01M2/1094 ,  H01M2/1666 ,  H01M4/661 ,  H01M10/0436

摘要： A flexible battery and a flexible electronic device including the flexible battery as a power source. The flexible battery includes a cell stack comprising a plurality of unit cells, and an external casing sealing the cell stack, wherein each of the unit cells comprises a negative electrode, a positive electrode, an electrolyte layer disposed between the negative electrode and the positive electrode, and a first polymer film at least partially surrounding the negative electrode, the positive electrode, and the electrolyte layer.

摘要翻译： 柔性电池和柔性电子装置，其包括作为电源的柔性电池。 柔性电池包括具有多个单位电池的电池组和密封电池组的外部壳体，其中每个单体电池包括负极，正极，设置在负极和正极之间的电解质层 以及至少部分地包围负极，正极和电解质层的第一聚合物膜。

公开(公告)号：US08507123B2

公开(公告)日：2013-08-13

申请号：US13088589

申请日：2011-04-18

申请人： Moon-seok Kwon ,  Han-su Kim ,  Young-min Choi ,  Jae-man Choi ,  Seung-sik Hwang ,  Min-sang Song ,  Jeong-kuk Shon

发明人： Moon-seok Kwon ,  Han-su Kim ,  Young-min Choi ,  Jae-man Choi ,  Seung-sik Hwang ,  Min-sang Song ,  Jeong-kuk Shon

IPC分类号： H01M2/02

CPC分类号： H01M2/0275 ,  H01M2/0277 ,  H01M2/08 ,  H01M2/1094 ,  H01M2/1666 ,  H01M4/661 ,  H01M10/0436

摘要： A flexible battery and a flexible electronic device including the flexible battery as a power source. The flexible battery includes a cell stack comprising a plurality of unit cells, and an external casing sealing the cell stack, wherein each of the unit cells comprises a negative electrode, a positive electrode, an electrolyte layer disposed between the negative electrode and the positive electrode, and a first polymer film at least partially surrounding the negative electrode, the positive electrode, and the electrolyte layer.

摘要翻译： 柔性电池和柔性电子装置，其包括作为电源的柔性电池。 柔性电池包括具有多个单位电池的电池组和密封电池组的外部壳体，其中每个单体电池包括负极，正极，设置在负极和正极之间的电解质层 以及至少部分地包围负极，正极和电解质层的第一聚合物膜。

公开(公告)号：US09269986B2

公开(公告)日：2016-02-23

申请号：US13611950

申请日：2012-09-12

申请人： Seung-sik Hwang ,  Moon-seok Kwon ,  Myung-hoon Kim ,  Jeong-kuk Shon ,  Min-sang Song ,  Jae-man Choi

发明人： Seung-sik Hwang ,  Moon-seok Kwon ,  Myung-hoon Kim ,  Jeong-kuk Shon ,  Min-sang Song ,  Jae-man Choi

IPC分类号： H01M6/14 ,  H01M10/0565 ,  H01M10/0564

CPC分类号： H01M10/0565 ,  H01M10/0564 ,  H01M2300/0025 ,  H01M2300/0082

摘要： An electrolyte composition including a macro azo initiator containing a polyethylene oxide repeating unit, and a multi-functional urethane acrylate-based monomer, a gel polymer electrolyte including the electrolyte composition, and a lithium battery including the gel polymer electrolyte.

摘要翻译： 包含含有聚环氧乙烷重复单元的宏观偶氮引发剂和多官能氨基甲酸酯丙烯酸酯单体的电解质组合物，包含电解质组合物的凝胶聚合物电解质和包含该凝胶聚合物电解质的锂电池。

公开(公告)号：US09455443B2

公开(公告)日：2016-09-27

申请号：US13587020

申请日：2012-08-16

申请人： Min-sang Song ,  Ryoung-hee Kim ,  Jeong-kuk Shon ,  Young-min Choi ,  Jae-man Choi ,  Moon-seok Kwon ,  Seung-sik Hwang

发明人： Min-sang Song ,  Ryoung-hee Kim ,  Jeong-kuk Shon ,  Young-min Choi ,  Jae-man Choi ,  Moon-seok Kwon ,  Seung-sik Hwang

IPC分类号： C01G1/00 ,  H01M4/485 ,  C01G1/02 ,  C01G23/00 ,  H01M10/0525

CPC分类号： H01M4/485 ,  C01G1/02 ,  C01G23/005 ,  H01M10/0525 ,  Y02E60/122

摘要： A lithium titanium oxide spinel having a ratio of FWHM1/FWHM2 at a spinning rate of about 5 kHz to about 50 kHz of about 1.70 or less, wherein FWHM1 is a full width at half maximum of a 7Li peak present about −10 parts per million to about +10 parts per million in a solid state nuclear magnetic resonance spectrum of the lithium titanium oxide, FWHM2 is a full width at half maximum of a 7Li peak present about −10 parts per million to about +10 parts per million in a solid state nuclear magnetic resonance spectrum of a lithium chloride standard reagent, and FWHM1 and FWHM2 are measured at the same spinning rate.

摘要翻译： 在约5kHz至约50kHz的纺丝速率下具有约1.70或更低的FWHM1 / FWHM2的比率的锂二氧化钛尖晶石，其中FWHM1是7Li峰的半峰全宽约为百万分之10 在锂二氧化钛的固态核磁共振谱中为约+10ppm，FWHM2为7Li峰的半峰全宽，约为百万分之十至百万分之一，约为百万分之一 以相同的纺丝速率测量氯化锂标准试剂的状态核磁共振谱，FWHM1和FWHM2。

公开(公告)号：US20130136998A1

公开(公告)日：2013-05-30

申请号：US13611950

申请日：2012-09-12

申请人： Seung-sik Hwang ,  Moon-seok Kwon ,  Myung-hoon Kim ,  Jeong-kuk Shon ,  Min-sang Song ,  Jae-man Choi

发明人： Seung-sik Hwang ,  Moon-seok Kwon ,  Myung-hoon Kim ,  Jeong-kuk Shon ,  Min-sang Song ,  Jae-man Choi

IPC分类号： H01M10/056

CPC分类号： H01M10/0565 ,  H01M10/0564 ,  H01M2300/0025 ,  H01M2300/0082

摘要： An electrolyte composition including a macro azo initiator containing a polyethylene oxide repeating unit, and a multi-functional urethane acrylate-based monomer, a gel polymer electrolyte including the electrolyte composition, and a lithium battery including the gel polymer electrolyte.

摘要翻译： 包含含有聚环氧乙烷重复单元的宏观偶氮引发剂和多官能氨基甲酸酯丙烯酸酯单体的电解质组合物，包含电解质组合物的凝胶聚合物电解质和包含该凝胶聚合物电解质的锂电池。

公开(公告)号：US20100167106A1

公开(公告)日：2010-07-01

申请号：US12650750

申请日：2009-12-31

申请人： Chan-ho Pak ,  Hyuk Chang ,  Ji-Man Kim ,  Jeong-kuk Shon

发明人： Chan-ho Pak ,  Hyuk Chang ,  Ji-Man Kim ,  Jeong-kuk Shon

IPC分类号： H01M4/96 ,  B01J21/18 ,  B01J23/40 ,  B01J23/74 ,  B01J23/28 ,  H01M4/92

CPC分类号： H01M4/90 ,  H01M4/8814 ,  H01M4/8825 ,  H01M4/9083 ,  H01M4/926 ,  H01M8/1004 ,  Y02P70/56

摘要： An ordered mesoporous carbon (OMC) composite catalyst includes an OMC; and metal particles and at least one component selected from a group consisting of nitrogen and sulfur included in the OMC. The ordered mesoporous carbon composite catalyst may be formed by impregnating an ordered mesoporous silica with a mixture of at least one selected from the group consisting of a nitrogen-containing carbon precursor, and a sulfur-containing carbon precursor, a metal precursor, and a solvent; drying and heat-treating the impregnated OMS; carbonizing the dried and heat-treated OMS to obtain a carbon-OMS composite; and removing the OMS from the carbon-OMS composite. A fuel cell may contain the OMC composite catalyst.

摘要翻译： 有序介孔碳（OMC）复合催化剂包括OMC; 和金属颗粒和至少一种选自包含在OMC中的氮和硫的组分。 有序介孔碳复合催化剂可以通过用选自含氮碳前体和含硫碳前体，金属前体和溶剂中的至少一种的混合物浸渍有序介孔二氧化硅来形成 ; 干燥和热处理浸渍的OMS; 对干燥和热处理的OMS进行碳化以获得碳-OMS复合材料; 并从碳-OMS复合材料中除去OMS。 燃料电池可以包含OMC复合催化剂。

公开(公告)号：US08791043B2

公开(公告)日：2014-07-29

申请号：US12650750

申请日：2009-12-31

申请人： Chan-ho Pak ,  Hyuk Chang ,  Ji-man Kim ,  Jeong-kuk Shon

发明人： Chan-ho Pak ,  Hyuk Chang ,  Ji-man Kim ,  Jeong-kuk Shon

IPC分类号： B01J23/16 ,  B01J23/44 ,  B01J23/46 ,  B01J23/75 ,  B01J23/745 ,  B01J23/755 ,  H01M4/36 ,  C01B31/00

CPC分类号： H01M4/90 ,  H01M4/8814 ,  H01M4/8825 ,  H01M4/9083 ,  H01M4/926 ,  H01M8/1004 ,  Y02P70/56

摘要： An ordered mesoporous carbon (OMC) composite catalyst includes an OMC; and metal particles and at least one component selected from a group consisting of nitrogen and sulfur included in the OMC. The ordered mesoporous carbon composite catalyst may be formed by impregnating an ordered mesoporous silica with a mixture of at least one selected from the group consisting of a nitrogen-containing carbon precursor, and a sulfur-containing carbon precursor, a metal precursor, and a solvent; drying and heat-treating the impregnated OMS; carbonizing the dried and heat-treated OMS to obtain a carbon-OMS composite; and removing the OMS from the carbon-OMS composite. A fuel cell may contain the OMC composite catalyst.

摘要翻译： 有序介孔碳（OMC）复合催化剂包括OMC; 和金属颗粒和至少一种选自包含在OMC中的氮和硫的组分。 有序介孔碳复合催化剂可以通过用选自含氮碳前体和含硫碳前体，金属前体和溶剂中的至少一种的混合物浸渍有序介孔二氧化硅来形成 ; 干燥和热处理浸渍的OMS; 对干燥和热处理的OMS进行碳化以获得碳-OMS复合材料; 并从碳-OMS复合材料中除去OMS。 燃料电池可以包含OMC复合催化剂。