公开(公告)号：US20100261042A1

公开(公告)日：2010-10-14

申请号：US12310603

申请日：2007-08-24

申请人： Young-Sun Park ,  Myoung-Hun Lee ,  Pil-Kyu Park ,  Eun-Ju Kang

发明人： Young-Sun Park ,  Myoung-Hun Lee ,  Pil-Kyu Park ,  Eun-Ju Kang

IPC分类号： H01M2/12 ,  H01M10/04 ,  H01M10/52

CPC分类号： H01M10/4235 ,  H01M2/1241 ,  H01M2/1247 ,  H01M2/1282 ,  H01M10/0525 ,  H01M10/0587 ,  H01M10/42 ,  H01M2200/10 ,  H01M2200/20 ,  H01M2200/30 ,  H01M2220/30

摘要： Disclosed is a sealed structure for an electrochemical device having a hollow space therein, further comprising a material generating gases via thermal decomposition in the hollow space. Also, disclosed is an electrochemical device comprising a cathode, an anode, a separator, an electrolyte, a casing for the device, and the structure for the electrochemical device.

摘要翻译： 公开了一种用于其中具有中空空间的电化学装置的密封结构，还包括通过中空空间中的热分解产生气体的材料。 此外，公开了一种电化学装置，其包括阴极，阳极，隔膜，电解质，用于该装置的壳体和用于电化学装置的结构。

公开(公告)号：US20100003590A1

公开(公告)日：2010-01-07

申请号：US12447050

申请日：2008-07-24

申请人： Pil-Kyu Park ,  Sang-Young Lee

发明人： Pil-Kyu Park ,  Sang-Young Lee

IPC分类号： H01M2/18 ,  H01M10/04

CPC分类号： H01M2/1673 ,  H01M2/1653 ,  H01M2/166 ,  H01M2/1666 ,  H01M2/168 ,  H01M2/1686 ,  H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/621 ,  H01M4/622 ,  H01M4/623 ,  Y10T29/49112

摘要： An electrochemical includes an electrode structure provided with a composite separator having a porous substrate with a plurality of pores and a porous coating layer formed on at least one surface of the porous substrate and made of a mixture of electrode active material particles and a binder polymer. The porous coating layer of the composite separator improves thermal stability of the porous substrate and plays a function of electrode active material layer of the electrochemical device. Accordingly, this electrochemical device has excellent stability and good economical efficiency since the electrode structure does not need coating of an electrode active material layer on a surface of a current collector.

摘要翻译： 电化学性质包括具有复合隔板的电极结构，所述复合隔板具有多个孔，多孔基底具有多个孔，多孔涂层形成在多孔基底的至少一个表面上并由电极活性物质颗粒和粘合剂聚合物的混合物制成。 复合隔膜的多孔涂层提高了多孔基材的热稳定性，起着电化学装置的电极活性物质层的功能。 因此，该电化学装置具有优异的稳定性和良好的经济效率，因为电极结构不需要在集电体的表面上涂覆电极活性材料层。