公开(公告)号：US08334066B2

公开(公告)日：2012-12-18

申请号：US10743866

申请日：2003-12-24

申请人： Eui-Sun Hong ,  Sung-Jae Cho ,  Masaki Koike ,  Yasuaki Hiramura ,  Jin-Uk Lee ,  Jae-Chul Um ,  Jung-Joon Park

发明人： Eui-Sun Hong ,  Sung-Jae Cho ,  Masaki Koike ,  Yasuaki Hiramura ,  Jin-Uk Lee ,  Jae-Chul Um ,  Jung-Joon Park

IPC分类号： H01M2/02 ,  H01M2/14 ,  H01M10/02

CPC分类号： H01M2/0285 ,  H01M2/0202 ,  H01M2/0217 ,  H01M2/027 ,  H01M2/0275 ,  H01M2/0292 ,  H01M2/22 ,  H01M2/34 ,  H01M2/348 ,  Y10T29/49108 ,  Y10T29/49115

摘要： A secondary battery having a simplified structure by which a lead of a safety device can be adhered to the battery includes an electrode unit having a positive electrode plate, a negative electrode plate and a separator disposed therebetween, a can having a bottom portion and made of aluminum or an aluminum alloy, the can in which the electrode unit and an electrolytic solution are accommodated and sealed, and a surface coating provided on at least an outer surface of the bottom portion of the can to which the lead is attached.

摘要翻译： 具有简单结构的二次电池，安全装置的引线可以通过该二次电池粘附到电池上，包括具有正电极板，负电极板和设置在其间的隔板的电极单元，具有底部并由 铝或铝合金，其中容纳和密封电极单元和电解溶液的罐以及设置在铅附着的罐的底部的至少外表面上的表面涂层。

公开(公告)号：US20100151121A1

公开(公告)日：2010-06-17

申请号：US12714341

申请日：2010-02-26

申请人： Jung-Joon Park ,  Su-Ho Song ,  Wan-Seog Oh ,  Jae-Chul Um

发明人： Jung-Joon Park ,  Su-Ho Song ,  Wan-Seog Oh ,  Jae-Chul Um

IPC分类号： B05D5/12

CPC分类号： H01M4/525 ,  C01G51/42 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/40 ,  H01M4/1315 ,  H01M10/0525

摘要： Disclosed in a positive active material for a lithium secondary battery including a compound represented by formula 1 and having a 10% to 70% ratio of diffracted intensity of diffraction lines in 2θ=53° (104 plane) with respect to diffracted intensity of diffraction lines in the vicinity of 2θ=22° (003 plane) in X-ray diffraction patterns using a CoKα-ray, LixCoO2-yAy  (1) wherein, x is from 0.90 to 1.04, y is from 0 to 0.5, and A is selected from the group consisting of F, S and P.

摘要翻译： 公开了一种锂二次电池的正极活性物质，其包含由式1表示的化合物，并且衍射线的衍射强度的比例在2θ= 53°（104平面）中相对于衍射衍射强度为10％至70％ 使用CoKα射线，LixCoO2-yAy（1），X为0.90〜1.04，y为0〜0.5，X为0〜0.5的X射线衍射图中，2θ附近= 22°（003面） 选自F，S和P.

公开(公告)号：US07695869B2

公开(公告)日：2010-04-13

申请号：US12354528

申请日：2009-01-15

申请人： Jung-Joon Park ,  Su-Ho Song ,  Wan-Seog Oh ,  Jae-Chul Um

发明人： Jung-Joon Park ,  Su-Ho Song ,  Wan-Seog Oh ,  Jae-Chul Um

IPC分类号： H01M4/58

CPC分类号： H01M4/525 ,  C01G51/42 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/40 ,  H01M4/1315 ,  H01M10/0525

摘要： Disclosed in a positive active material for a lithium secondary battery including a compound represented by formula 1 and having a 10% to 70% ratio of diffracted intensity of diffraction lines in 2θ=53° (104 plane) with respect to diffracted intensity of diffraction lines in the vicinity of 2θ=22° (003 plane) in X-ray diffraction patterns using a CoKα-ray, LixCoO2-yAy  (1) wherein, x is from 0.90 to 1.04, y is from 0 to 0.5, and A is selected from the group consisting of F, S and P.

公开(公告)号：US20050181281A1

公开(公告)日：2005-08-18

申请号：US11061969

申请日：2005-02-16

申请人： Jung-Joon Park ,  Su-Ho Song ,  Wan-Seog Oh ,  Jae-Chul Um

发明人： Jung-Joon Park ,  Su-Ho Song ,  Wan-Seog Oh ,  Jae-Chul Um

IPC分类号： C01G51/00 ,  C01D15/00 ,  C01G1/02 ,  C01G51/04 ,  C01G51/08 ,  H01M4/525 ,  H01M4/52 ,  H01M4/58

CPC分类号： H01M4/525 ,  C01G51/42 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/40 ,  H01M4/1315 ,  H01M10/0525

摘要： Disclosed in a positive active material for a lithium secondary battery including a compound represented by formula 1 and having a 10% to 70% ratio of diffracted intensity of diffraction lines in 2θ=53° (104 plane) with respect to diffracted intensity of diffraction lines in the vicinity of 2θ=22° (003 plane) in X-ray diffraction patterns using a CoKα-ray, LixCoO2-yAy  (1)wherein, x is from 0.90 to 1.04, y is from 0 to 0.5, and A is selected from the group consisting of F, S and P.

摘要翻译： 公开了一种锂二次电池的正极活性物质，其包含由式1表示的化合物，并且在2θ= 53°（104平面）中的衍射线的衍射强度的衍射强度相对于衍射线的衍射强度为10％至70％ 在使用CoKalpha射线的X射线衍射图中在2θ= 22°（003平面）的附近，<？在线公式描述=“在线公式”end =“lead”→> （1）<？in-line-formula description =“In-line Formulas”end =“tail”？> 其中，x为0.90〜1.04，y为0〜0.5，A选自F，S和P.

公开(公告)号：US20090127504A1

公开(公告)日：2009-05-21

申请号：US12354528

申请日：2009-01-15

申请人： Jung-Joon Park ,  Su-Ho Song ,  Wan-Seog Oh ,  Jae-Chul Um

发明人： Jung-Joon Park ,  Su-Ho Song ,  Wan-Seog Oh ,  Jae-Chul Um

IPC分类号： H01M4/36

CPC分类号： H01M4/525 ,  C01G51/42 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/40 ,  H01M4/1315 ,  H01M10/0525

摘要： Disclosed in a positive active material for a lithium secondary battery including a compound represented by formula 1 and having a 10% to 70% ratio of diffracted intensity of diffraction lines in 2θ=53° (104 plane) with respect to diffracted intensity of diffraction lines in the vicinity of 2θ=22° (003 plane) in X-ray diffraction patterns using a CoKα-ray, LixCoO2-yAy  (1) wherein, x is from 0.90 to 1.04, y is from 0 to 0.5, and A is selected from the group consisting of F, S and P.

摘要翻译： 公开了一种锂二次电池的正极活性物质，其包含由式1表示的化合物，并且在2θ= 53°（104平面）中的衍射线的衍射强度的衍射强度相对于衍射线的衍射强度为10％至70％ 在使用CoKalpha射线的X射线衍射图中在2θ= 22°（003平面）附近，<？在线公式描述=“在线公式”end =“lead”？> LixCoO2-yAy（ 1）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中，x为0.90〜1.04，y为0〜0.5，A为选自F ，S和P.

公开(公告)号：US07674553B2

公开(公告)日：2010-03-09

申请号：US11061969

申请日：2005-02-16

申请人： Jung-Joon Park ,  Su-Ho Song ,  Wan-Seog Oh ,  Jae-Chul Um

发明人： Jung-Joon Park ,  Su-Ho Song ,  Wan-Seog Oh ,  Jae-Chul Um

IPC分类号： H01M4/58

CPC分类号： H01M4/525 ,  C01G51/42 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/40 ,  H01M4/1315 ,  H01M10/0525

摘要： Disclosed in a positive active material for a lithium secondary battery including a compound represented by formula 1 and having a 10% to 70% ratio of diffracted intensity of diffraction lines in 2θ=53° (104 plane) with respect to diffracted intensity of diffraction lines in the vicinity of 2θ=22° (003 plane) in X-ray diffraction patterns using a CoKα-ray, LixCoO2-yAy  (1) wherein, x is from 0.90 to 1.04, y is from 0 to 0.5, and A is selected from the group consisting of F, S and P.

公开(公告)号：US07790318B2

公开(公告)日：2010-09-07

申请号：US12714341

申请日：2010-02-26

申请人： Jung-Joon Park ,  Su-Ho Song ,  Wan-Seog Oh ,  Jae-Chul Um

发明人： Jung-Joon Park ,  Su-Ho Song ,  Wan-Seog Oh ,  Jae-Chul Um

IPC分类号： H01M4/58

CPC分类号： H01M4/525 ,  C01G51/42 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/40 ,  H01M4/1315 ,  H01M10/0525

摘要： Disclosed in a positive active material for a lithium secondary battery including a compound represented by formula 1 and having a 10% to 70% ratio of diffracted intensity of diffraction lines in 2θ=53° (104 plane) with respect to diffracted intensity of diffraction lines in the vicinity of 2θ=22° (003 plane) in X-ray diffraction patterns using a CoKα-ray, LixCoO2-yAy  (1) wherein, x is from 0.90 to 1.04, y is from 0 to 0.5, and A is selected from the group consisting of F, S and P.

摘要翻译： 公开了一种锂二次电池的正极活性物质，其包含由式1表示的化合物，并且衍射线的衍射强度的比例在2θ= 53°（104平面）中相对于衍射衍射强度为10％至70％ 使用CoKα射线，LixCoO2-yAy（1），X为0.90〜1.04，y为0〜0.5，X为0〜0.5的X射线衍射图中，2θ附近= 22°（003面） 选自F，S和P.

公开(公告)号：US07601462B2

公开(公告)日：2009-10-13

申请号：US11037232

申请日：2005-01-19

申请人： Dong-Min Im ,  Young-Min Choi ,  Gue-Sung Kim ,  Hyo-Sug Lee ,  Jung-Joon Park

发明人： Dong-Min Im ,  Young-Min Choi ,  Gue-Sung Kim ,  Hyo-Sug Lee ,  Jung-Joon Park

IPC分类号： H01M4/48 ,  H01M4/50 ,  H01M4/52 ,  H01M4/58

CPC分类号： C01G53/42 ,  C01G45/1221 ,  C01G51/42 ,  C01P2006/40 ,  H01M4/0404 ,  H01M4/131 ,  H01M4/364 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M10/0525 ,  H01M10/4235

摘要： A cathode active material for a lithium rechargeable battery is provided. The cathode active material is used for a lithium rechargeable battery containing a cathode, an anode, and an electrolytic solution. The cathode active material is composed of 0.5% by weight or less carbonate ion (CO32−) plus bicarbonate ion (HCO3−) and 0.1% by weight or less hydroxyl ion (OH−). The swelling of lithium battery containing the cathode active material is substantially suppressed when is placed at 60° C. or more.

摘要翻译： 提供了一种用于锂可再充电电池的阴极活性材料。 正极活性物质用于含有阴极，阳极和电解液的锂可再充电电池。 正极活性物质由0.5重量％以下的碳酸根离子（CO32-）加上碳酸氢根离子（HCO3-）和0.1重量％以下的羟基离子（OH-）构成。 当放置在60℃以上时，含有正极活性物质的锂电池的膨胀基本上被抑制。

公开(公告)号：US07258951B2

公开(公告)日：2007-08-21

申请号：US09494211

申请日：2000-01-25

申请人： Il-Ki Woo ,  Sang-Won Lee ,  Jung-Joon Park ,  Young-Bae Roh ,  Kwang-Sik Kim

发明人： Il-Ki Woo ,  Sang-Won Lee ,  Jung-Joon Park ,  Young-Bae Roh ,  Kwang-Sik Kim

IPC分类号： H01M4/66 ,  H01M6/14

CPC分类号： H01M4/131 ,  H01M4/133 ,  H01M4/505 ,  H01M4/525 ,  H01M4/661 ,  H01M10/0525 ,  Y10T29/49108

摘要： A lithium secondary battery exhibiting good mechanical properties and using a thin negative current collector is provided. The lithium secondary battery includes a positive electrode formed by coating lithium metal oxides on a positive current collector and a negative electrode formed by coating carbonaceous materials or SnO2 on a negative current collector. The negative current collector is made of a Cu-based alloy foil with a thickness of 20 μm or less and the Cu-based alloy foil includes at least one material selected from the group consisting of nickel, titanium, magnesium, tin, zinc, boron, chromium, manganese, silicone, cobalt, iron, vanadium, aluminum, zirconium, niobium, phosphorous, bismuth, lead, silver and misch metal. The lithium secondary battery further includes a separator interposed between the positive and negative electrodes and an electrolyte into which the positive and negative electrodes and the separator are immersed.

摘要翻译： 提供具有良好的机械性能并使用薄的负极集电体的锂二次电池。 锂二次电池包括通过在正极集电体上涂覆锂金属氧化物而形成的正极和通过在负极集电体上涂覆碳质材料或SnO 2 N 2形成的负极。 负极集电体由厚度为20μm以下的Cu系合金箔构成，Cu系合金箔包含选自镍，钛，镁，锡，锌，硼中的至少一种 ，铬，锰，硅酮，钴，铁，钒，铝，锆，铌，磷，铋，铅，银和混合金属。 锂二次电池还包括插入在正极和负极之间的隔板和浸入正极和负极和隔板的电解质。

公开(公告)号：US07255966B2

公开(公告)日：2007-08-14

申请号：US11176433

申请日：2005-07-06

申请人： Jin-Sung Kim ,  Meen-Seon Paik ,  Jung-Joon Park ,  Young-Gyu Kim ,  Jong-Seob Kim ,  Hak-Soo Kim ,  Sang-Jun Lee ,  Jae-Hou Nah ,  Sang-Moon Hwang ,  Chan-Jung Kim

发明人： Jin-Sung Kim ,  Meen-Seon Paik ,  Jung-Joon Park ,  Young-Gyu Kim ,  Jong-Seob Kim ,  Hak-Soo Kim ,  Sang-Jun Lee ,  Jae-Hou Nah ,  Sang-Moon Hwang ,  Chan-Jung Kim

IPC分类号： H01M6/16

CPC分类号： H01M10/0567 ,  H01M10/052 ,  H01M10/0525 ,  H01M2300/0037

摘要： A non-aqueous electrolyte for a lithium secondary battery is provided. The electrolyte comprises a lithium salt, a non-aqueous solvent, and an organic compound selected from the group consisting of compounds represented by Formulae (1) to (6): wherein R1 to R12 are each independently selected from the group consisting of primary, secondary, and tertiary alkyl groups, alkenyl groups, and aryl groups; X is hydrogen or halogen; and n and m are numerical values ranging from 0 to 3.

摘要翻译： 提供了一种用于锂二次电池的非水电解质。 电解质包括锂盐，非水溶剂和选自由式（1）至（6）表示的化合物的有机化合物：其中R 1至R' 12个独立地选自伯，仲和叔烷基，烯基和芳基; X是氢或卤素; n和m为0〜3的数值。