公开(公告)号：US08512896B2

公开(公告)日：2013-08-20

申请号：US12941909

申请日：2010-11-08

申请人： Young-gyoon Ryu ,  Jae-young Choi ,  Eun-sung Lee ,  Seok-soo Lee ,  Do-yun Kim ,  Sang-hoon Song

发明人： Young-gyoon Ryu ,  Jae-young Choi ,  Eun-sung Lee ,  Seok-soo Lee ,  Do-yun Kim ,  Sang-hoon Song

IPC分类号： H01M6/16

CPC分类号： H01M10/052 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0025

摘要： An organic electrolytic solution and a lithium battery employing the same are provided. The organic electrolytic solution includes a lithium salt, an organic solvent containing a first solvent having a high dielectric constant and a second solvent having a low boiling point, and a surfactant including a hydrophobic portion having an aromatic group. The organic electrolytic solution effectively prevents the electrolytic solution from contacting the anode, thereby suppressing side reactions on the anode surface and improving discharge capacity, charge/discharge efficiency, lifespan, and battery reliability.

摘要翻译： 提供有机电解液和使用其的锂电池。 有机电解液包括锂盐，含有介电常数高的第一溶剂的有机溶剂和具有低沸点的第二溶剂，以及包含具有芳基的疏水部分的表面活性剂。 有机电解液有效地防止电解液与阳极接触，从而抑制阳极表面的副反应，提高放电容量，充放电效率，寿命和电池可靠性。

公开(公告)号：US20110081581A1

公开(公告)日：2011-04-07

申请号：US12941909

申请日：2010-11-08

申请人： Young-gyoon Ryu ,  Jae-young Choi ,  Eun-sung Lee ,  Seok-soo Lee ,  Do-yun Kim ,  Sang-hoon Song

发明人： Young-gyoon Ryu ,  Jae-young Choi ,  Eun-sung Lee ,  Seok-soo Lee ,  Do-yun Kim ,  Sang-hoon Song

IPC分类号： H01M10/056

CPC分类号： H01M10/052 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0025

摘要： An organic electrolytic solution and a lithium battery employing the same are provided. The organic electrolytic solution includes a lithium salt, an organic solvent containing a first solvent having a high dielectric constant and a second solvent having a low boiling point, and a surfactant including a hydrophobic portion having an aromatic group. The organic electrolytic solution effectively prevents the electrolytic solution from contacting the anode, thereby suppressing side reactions on the anode surface and improving discharge capacity, charge/discharge efficiency, lifespan, and battery reliability.

摘要翻译： 提供有机电解液和使用其的锂电池。 有机电解液包括锂盐，含有介电常数高的第一溶剂的有机溶剂和具有低沸点的第二溶剂，以及包含具有芳基的疏水部分的表面活性剂。 有机电解液有效地防止电解液与阳极接触，从而抑制阳极表面的副反应，提高放电容量，充放电效率，寿命和电池可靠性。

公开(公告)号：US07875393B2

公开(公告)日：2011-01-25

申请号：US11357429

申请日：2006-02-17

申请人： Young-gyoon Ryu ,  Jae-young Choi ,  Eun-sung Lee ,  Seok-soo Lee ,  Do-yun Kim ,  Sang-hoon Song

发明人： Young-gyoon Ryu ,  Jae-young Choi ,  Eun-sung Lee ,  Seok-soo Lee ,  Do-yun Kim ,  Sang-hoon Song

IPC分类号： H01M6/16 ,  H01M6/04 ,  H01G9/02

CPC分类号： H01M10/052 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0025

摘要： An organic electrolytic solution and a lithium battery employing the same are provided. The organic electrolytic solution includes a lithium salt, an organic solvent containing a first solvent having a high dielectric constant and a second solvent having a low boiling point, and a surfactant including a hydrophobic portion having an aromatic group. The organic electrolytic solution effectively prevents the electrolytic solution from contacting the anode, thereby suppressing side reactions on the anode surface and improving discharge capacity, charge/discharge efficiency, lifespan, and battery reliability.

摘要翻译： 提供有机电解液和使用其的锂电池。 有机电解液包括锂盐，含有介电常数高的第一溶剂的有机溶剂和具有低沸点的第二溶剂，以及包含具有芳基的疏水部分的表面活性剂。 有机电解液有效地防止电解液与阳极接触，从而抑制阳极表面的副反应，提高放电容量，充放电效率，寿命和电池可靠性。

公开(公告)号：US20060204856A1

公开(公告)日：2006-09-14

申请号：US11357429

申请日：2006-02-17

申请人： Young-gyoon Ryu ,  Jae-young Choi ,  Eun-sung Lee ,  Seok-soo Lee ,  Do-yun Kim ,  Sang-hoon Song

发明人： Young-gyoon Ryu ,  Jae-young Choi ,  Eun-sung Lee ,  Seok-soo Lee ,  Do-yun Kim ,  Sang-hoon Song

IPC分类号： H01M10/40

CPC分类号： H01M10/052 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0025

摘要： An organic electrolytic solution and a lithium battery employing the same are provided. The organic electrolytic solution includes a lithium salt, an organic solvent containing a first solvent having a high dielectric constant and a second solvent having a low boiling point, and a surfactant including a hydrophobic portion having an aromatic group. The organic electrolytic solution effectively prevents the electrolytic solution from contacting the anode, thereby suppressing side reactions on the anode surface and improving discharge capacity, charge/discharge efficiency, lifespan, and battery reliability.

摘要翻译： 提供有机电解液和使用其的锂电池。 有机电解液包括锂盐，含有介电常数高的第一溶剂的有机溶剂和具有低沸点的第二溶剂，以及包含具有芳基的疏水部分的表面活性剂。 有机电解液有效地防止电解液与阳极接触，从而抑制阳极表面的副反应，提高放电容量，充放电效率，寿命和电池可靠性。

公开(公告)号：US20070020529A1

公开(公告)日：2007-01-25

申请号：US11488215

申请日：2006-07-17

申请人： Young-gyoon Ryu ,  Eun-sung Lee ,  Jae-young Choi ,  Seok-soo Lee ,  Su-jin Kim

发明人： Young-gyoon Ryu ,  Eun-sung Lee ,  Jae-young Choi ,  Seok-soo Lee ,  Su-jin Kim

IPC分类号： H01M10/40

CPC分类号： H01M10/0568 ,  H01M10/0567 ,  H01M2300/0025

摘要： An organic electrolytic solution is provided. The electrolytic solution comprises a lithium salt, an organic solvent comprising a first solvent having a high dielectric constant and a second solvent having a low boiling point, and a surfactant having a hydrophilic segment with two ends, each end being connected to a hydrophobic segment. The organic electrolytic solution effectively prevents the electrolytic solution from contacting the anode of the lithium battery to thereby suppress a side reaction on the surface of the anode. This enhances charge/discharge efficiency, lifespan and reliability of the battery.

摘要翻译： 提供有机电解液。 所述电解液包含锂盐，包含具有高介电常数的第一溶剂和低沸点的第二溶剂的有机溶剂，以及具有两端的亲水链段的表面活性剂，每个端部与疏水链段连接。 有机电解液有效地防止电解液与锂电池的阳极接触，从而抑制阳极表面的副反应。 这提高了电池的充电/放电效率，寿命和可靠性。

公开(公告)号：US08034491B2

公开(公告)日：2011-10-11

申请号：US11488215

申请日：2006-07-17

申请人： Young-gyoon Ryu ,  Eun-sung Lee ,  Jae-young Choi ,  Seok-soo Lee ,  Su-jin Kim

发明人： Young-gyoon Ryu ,  Eun-sung Lee ,  Jae-young Choi ,  Seok-soo Lee ,  Su-jin Kim

IPC分类号： H01M6/16 ,  H01M6/04

CPC分类号： H01M10/0568 ,  H01M10/0567 ,  H01M2300/0025

摘要： An organic electrolytic solution is provided. The electrolytic solution comprises a lithium salt, an organic solvent comprising a first solvent having a high dielectric constant and a second solvent having a low boiling point, and a surfactant having a hydrophilic segment with two ends, each end being connected to a hydrophobic segment. The organic electrolytic solution effectively prevents the electrolytic solution from contacting the anode of the lithium battery to thereby suppress a side reaction on the surface of the anode. This enhances charge/discharge efficiency, lifespan and reliability of the battery.

摘要翻译： 提供有机电解液。 所述电解液包含锂盐，包含具有高介电常数的第一溶剂和低沸点的第二溶剂的有机溶剂，以及具有两端的亲水链段的表面活性剂，每个端部与疏水链段连接。 有机电解液有效地防止电解液与锂电池的阳极接触，从而抑制阳极表面的副反应。 这提高了电池的充电/放电效率，寿命和可靠性。

公开(公告)号：US08026006B2

公开(公告)日：2011-09-27

申请号：US11690030

申请日：2007-03-22

申请人： Young-gyoon Ryu ,  Sang-kook Mah ,  Jae-young Choi ,  Seok-soo Lee

发明人： Young-gyoon Ryu ,  Sang-kook Mah ,  Jae-young Choi ,  Seok-soo Lee

IPC分类号： H01M6/18

CPC分类号： H01M10/052 ,  H01M4/13 ,  H01M4/366 ,  H01M4/62 ,  H01M10/0567 ,  H01M10/0569

摘要： An organic electrolyte solution and a lithium battery using the same are provided. The organic electrolyte solution uses a monomer compound which can be electrografted, and which prevents crack formation caused by volumetric changes in the anode active material during battery charging/discharging. This improves charge/discharge characteristics, thereby improving the stability, reliability, and charge/discharge efficiency of the battery.

摘要翻译： 提供有机电解质溶液和使用其的锂电池。 有机电解质溶液使用可以电移植的单体化合物，并且防止在电池充电/放电期间由负极活性物质的体积变化引起的裂纹形成。 这提高了充电/放电特性，从而提高了电池的稳定性，可靠性和充放电效率。

公开(公告)号：US20080044735A1

公开(公告)日：2008-02-21

申请号：US11688783

申请日：2007-03-20

申请人： Young-gyoon Ryu ,  Sang-kook Mah ,  Jae-young Choi ,  Seok-soo Lee

发明人： Young-gyoon Ryu ,  Sang-kook Mah ,  Jae-young Choi ,  Seok-soo Lee

IPC分类号： C07F7/08 ,  H01M6/16

CPC分类号： H01M10/0569 ,  C07F7/1804 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0567 ,  H01M2300/0025

摘要： Organic electrolyte solutions and lithium batteries using the same are provided. The organic electrolyte solutions use a silane compound that prevents crack formation caused by volumetric changes in the anode active material during battery charging/discharging. This improves charge/discharge characteristics, thereby also improving stability, reliability, and charge/discharge efficiency of the battery.

摘要翻译： 提供有机电解质溶液和使用其的锂电池。 有机电解质溶液使用硅烷化合物，其防止在电池充电/放电期间负极活性材料的体积变化引起的裂纹形成。 这提高了充放电特性，从而提高了电池的稳定性，可靠性和充放电效率。

公开(公告)号：US20080044734A1

公开(公告)日：2008-02-21

申请号：US11690030

申请日：2007-03-22

申请人： Young-gyoon Ryu ,  Sang-kook Mah ,  Jae-young Choi ,  Seok-soo Lee

发明人： Young-gyoon Ryu ,  Sang-kook Mah ,  Jae-young Choi ,  Seok-soo Lee

IPC分类号： H01M6/16

CPC分类号： H01M10/052 ,  H01M4/13 ,  H01M4/366 ,  H01M4/62 ,  H01M10/0567 ,  H01M10/0569

摘要： An organic electrolyte solution and a lithium battery using the same are provided. The organic electrolyte solution uses a monomer compound which can be electrografted, and which prevents crack formation caused by volumetric changes in the anode active material during battery charging/discharging. This improves charge/discharge characteristics, thereby improving the stability, reliability, and charge/discharge efficiency of the battery.

摘要翻译： 提供有机电解质溶液和使用其的锂电池。 有机电解质溶液使用可以电移植的单体化合物，并且防止在电池充电/放电期间由负极活性物质的体积变化引起的裂纹形成。 这提高了充电/放电特性，从而提高了电池的稳定性，可靠性和充放电效率。

公开(公告)号：US08034489B2

公开(公告)日：2011-10-11

申请号：US11688783

申请日：2007-03-20

申请人： Young-gyoon Ryu ,  Sang-kook Mah ,  Jae-young Choi ,  Seok-soo Lee

发明人： Young-gyoon Ryu ,  Sang-kook Mah ,  Jae-young Choi ,  Seok-soo Lee

IPC分类号： H01M6/18

CPC分类号： H01M10/0569 ,  C07F7/1804 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0567 ,  H01M2300/0025

摘要： Organic electrolyte solutions and lithium batteries using the same are provided. The organic electrolyte solutions use a silane compound that prevents crack formation caused by volumetric changes in the anode active material during battery charging/discharging. This improves charge/discharge characteristics, thereby also improving stability, reliability, and charge/discharge efficiency of the battery.

摘要翻译： 提供有机电解质溶液和使用其的锂电池。 有机电解质溶液使用硅烷化合物，其防止在电池充电/放电期间负极活性材料的体积变化引起的裂纹形成。 这提高了充放电特性，从而提高了电池的稳定性，可靠性和充放电效率。