公开(公告)号：US20050244715A1

公开(公告)日：2005-11-03

申请号：US11115529

申请日：2005-04-26

Applicant: Chung-Kun Cho ,  Sang-Mock Lee ,  Young-Gyoon Ryu ,  Seung-Sik Hwang ,  Jea-Woan Lee ,  Yoshiaki Nitta ,  Joon-Sup Kim ,  Sung-Soo Kim ,  Jae-Gu Yoon

Inventor： Chung-Kun Cho ,  Sang-Mock Lee ,  Young-Gyoon Ryu ,  Seung-Sik Hwang ,  Jea-Woan Lee ,  Yoshiaki Nitta ,  Joon-Sup Kim ,  Sung-Soo Kim ,  Jae-Gu Yoon

IPC: H01M2/16 ,  H01M4/13 ,  H01M4/134 ,  H01M4/139 ,  H01M4/36 ,  H01M4/38 ,  H01M4/40 ,  H01M4/58 ,  H01M4/62 ,  H01M6/16 ,  H01M10/04 ,  H01M10/05 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0566 ,  H01M10/058 ,  H01M4/48

CPC classification number: H01M10/0525 ,  H01M4/0402 ,  H01M4/0416 ,  H01M4/13 ,  H01M4/131 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/366 ,  H01M4/525 ,  H01M2300/0042 ,  Y10T29/49115

Abstract: Disclosed is a lithium secondary battery including a positive electrode including a positive active material; a negative electrode including a negative active material; a separator interposed between the positive and negative electrodes; and an electrolyte, where an alkaline metal powder layer is formed by dispersion coating on a surface of at least one of the positive and negative electrodes and the separator.

Abstract translation: 公开了一种锂二次电池，其包括正极，其包括正极活性物质; 包含负极活性物质的负极; 插入在正极和负极之间的隔膜; 以及电解质，其中通过在正电极和负极中的至少一个的表面上分散涂布形成碱金属粉末层和隔膜。

公开(公告)号：US20050053839A1

公开(公告)日：2005-03-10

申请号：US10927182

申请日：2004-08-27

Applicant: Young-Gyoon Ryu ,  Myung-Dong Cho ,  Sang-Mock Lee ,  Trofimov A.

Inventor： Young-Gyoon Ryu ,  Myung-Dong Cho ,  Sang-Mock Lee ,  Trofimov A.

IPC: H01M10/05 ,  H01M4/02 ,  H01M4/36 ,  H01M4/38 ,  H01M4/40 ,  H01M4/58 ,  H01M4/60 ,  H01M6/16 ,  H01M10/052 ,  H01M10/0567

CPC classification number: H01M10/0567 ,  H01M4/136 ,  H01M4/382 ,  H01M4/5815 ,  H01M10/0525 ,  H01M2300/004

Abstract: An organic electrolytic solution for a lithium-sulfur battery that provides high discharge capacity and longer cycle life to the battery, and a lithium-sulfur battery including the organic electrolytic solution are provided. The electrolytic solution includes a lithium salt, an organic solvent, and further a compound represented by Formula (I):

Abstract translation: 提供了一种锂电池的有机电解液，其对电池提供高放电容量和较长的循环寿命，以及包含有机电解液的锂硫电池。 电解液包括锂盐，有机溶剂，以及由式（I）表示的化合物：