公开(公告)号：US09029014B2

公开(公告)日：2015-05-12

申请号：US13067982

申请日：2011-07-13

申请人： Min-sang Song ,  Kyu-sung Park ,  Gue-sung Kim ,  Soo-an Song ,  Jae-hyung Kim ,  Ji-yong Eom ,  Seung-goo Baek

发明人： Min-sang Song ,  Kyu-sung Park ,  Gue-sung Kim ,  Soo-an Song ,  Jae-hyung Kim ,  Ji-yong Eom ,  Seung-goo Baek

IPC分类号： H01M4/13 ,  H01M4/131 ,  C01G23/00 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/54 ,  H01M4/62 ,  H01M10/0525 ,  H01M4/02

CPC分类号： H01M4/131 ,  C01G23/002 ,  C01G23/005 ,  C01P2002/50 ,  C01P2002/72 ,  C01P2002/84 ,  C01P2006/40 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/54 ,  H01M4/623 ,  H01M4/625 ,  H01M4/626 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027 ,  Y02E60/122

摘要： An anode includes an anode active material including a lithium titanium oxide, a binder, and 0 to about 2 parts by weight of a carbon-based conductive agent based on 100 parts by weight of the lithium titanium oxide.

摘要翻译： 阳极包括基于100重量份的锂钛氧化物的包含锂二氧化钛，粘合剂和0至约2重量份的碳基导电剂的负极活性材料。

公开(公告)号：US20120104326A1

公开(公告)日：2012-05-03

申请号：US13067982

申请日：2011-07-13

申请人： Min-sang Song ,  Kyu-sung Park ,  Gue-sung Kim ,  Soo-an Song ,  Jae-hyung Kim ,  Ji-yong Eom ,  Seung-goo Baek

发明人： Min-sang Song ,  Kyu-sung Park ,  Gue-sung Kim ,  Soo-an Song ,  Jae-hyung Kim ,  Ji-yong Eom ,  Seung-goo Baek

IPC分类号： H01M4/485

CPC分类号： H01M4/131 ,  C01G23/002 ,  C01G23/005 ,  C01P2002/50 ,  C01P2002/72 ,  C01P2002/84 ,  C01P2006/40 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/54 ,  H01M4/623 ,  H01M4/625 ,  H01M4/626 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027 ,  Y02E60/122

摘要： An anode includes an anode active material including a lithium titanium oxide, a binder, and 0 to about 2 parts by weight of a carbon-based conductive agent based on 100 parts by weight of the lithium titanium oxide.

摘要翻译： 阳极包括基于100重量份的锂钛氧化物的包含锂二氧化钛，粘合剂和0至约2重量份的碳基导电剂的负极活性材料。

公开(公告)号：US10367205B2

公开(公告)日：2019-07-30

申请号：US13471098

申请日：2012-05-14

申请人： Jun-Sik Kim ,  So-Ra Lee ,  Sung-Soo Kim ,  Soo-An Song ,  Jeong-Soon Shin

发明人： Jun-Sik Kim ,  So-Ra Lee ,  Sung-Soo Kim ,  Soo-An Song ,  Jeong-Soon Shin

IPC分类号： H01M4/66 ,  H01M4/04 ,  H01M4/139 ,  H01M4/02

摘要： A secondary battery includes a base material, an intermediate layer including a carbon material on the base material, and an active material layer on the intermediate layer. A secondary battery including an intermediate layer may improve adhesion between the base material and the active material layer, thereby reducing the risk of separation of the active material from the base material and improving the reliability and lifetime of the secondary battery.

公开(公告)号：US20130011732A1

公开(公告)日：2013-01-10

申请号：US13471098

申请日：2012-05-14

申请人： Jun-Sik Kim ,  So-Ra Lee ,  Sung-Soo Kim ,  Soo-An Song ,  Jeong-Soon Shin

发明人： Jun-Sik Kim ,  So-Ra Lee ,  Sung-Soo Kim ,  Soo-An Song ,  Jeong-Soon Shin

IPC分类号： H01M4/62 ,  H01M4/64 ,  B05D5/12 ,  H01M4/02 ,  B82Y30/00

CPC分类号： H01M4/663 ,  H01M4/0414 ,  H01M4/0419 ,  H01M4/139 ,  H01M4/666 ,  H01M4/667 ,  H01M2004/021 ,  H01M2004/028

摘要： A secondary battery includes a base material, an intermediate layer including a carbon material on the base material, and an active material layer on the intermediate layer. A secondary battery including an intermediate layer may improve adhesion between the base material and the active material layer, thereby reducing the risk of separation of the active material from the base material and improving the reliability and lifetime of the secondary battery.

摘要翻译： 二次电池包括基材，在基材上包含碳材料的中间层和中间层上的活性物质层。 包括中间层的二次电池可以改善基材和活性材料层之间的粘合性，从而降低活性材料与基材分离的风险，并提高二次电池的可靠性和寿命。