公开(公告)号：US20090156139A1

公开(公告)日：2009-06-18

申请号：US12333502

申请日：2008-12-12

Applicant: Yong-Min LEE ,  Inone JOO ,  Sang-Uk LEE

Inventor： Yong-Min LEE ,  Inone JOO ,  Sang-Uk LEE

IPC: H04B1/38

CPC classification number: G01S5/0027 ,  G01S19/17

Abstract: A communication service equipment and a search and rescue terminal device for vessels that are set on board to provide radio communication service including at least one radio signal transmission and reception units, a modulation and demodulation unit, a location information receiving unit, a plurality of frequency conversion unit, signal processing units each connected to the frequency conversion unit, a main control unit, and control the signal processing unit.

Abstract translation: 一种用于船上设置的用于提供无线电通信服务的通信服务设备和搜索救援终端设备，包括至少一个无线电信号发送和接收单元，调制和解调单元，位置信息接收单元，多个频率 转换单元，各自连接到变频单元的信号处理单元，主控单元，以及控制信号处理单元。

公开(公告)号：US20080113266A1

公开(公告)日：2008-05-15

申请号：US11979491

申请日：2007-11-05

Applicant: Jung-Ki PARK ,  Jun-Young LEE ,  Yong-Min LEE ,  Joong-Eun SEO

Inventor： Jung-Ki PARK ,  Jun-Young LEE ,  Yong-Min LEE ,  Joong-Eun SEO

IPC: H01M4/48 ,  B05D1/00 ,  H01M4/50 ,  H01M4/52 ,  C07F7/02

CPC classification number: H01M10/4235 ,  H01M4/0404 ,  H01M4/0445 ,  H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/136 ,  H01M4/139 ,  H01M4/382 ,  H01M4/62 ,  H01M10/446

Abstract: Disclosed are electrodes for lithium secondary batteries having enhanced cycle performance and lithium secondary batteries comprising the same. More particularly, the present invention provides an electrode for lithium secondary battery with improved initial charge/discharge characteristics and cycle life characteristics at high temperature, which includes silane based additives as a constitutional component of the electrode and forms a passivation film during an initial charge/discharge process and, in addition, a lithium secondary battery comprising the above electrode.

Abstract translation: 公开了具有增强的循环性能的锂二次电池的电极和包含该锂二次电池的锂二次电池。 更具体地说，本发明提供一种锂二次电池用电极，其具有改善的高温初始充放电特性和循环寿命特性，其包括硅烷基添加剂作为电极的组成成分，并在初始充电/充电期间形成钝化膜， 并且还包括包含上述电极的锂二次电池。