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1. 发明授权

US09065152B2 Secondary battery with an improved safety 有权
标题翻译：二次电池具有改进的安全性
公开(公告)号：US09065152B2
公开(公告)日：2015-06-23
申请号：US10563537
申请日：2004-07-09
申请人： Duk Hyun Ryu , Soon Ho Ahn , Han Ho Lee , Jae Hyun Lee , Min Chul Jang , Jun Yong Jeong
发明人： Duk Hyun Ryu , Soon Ho Ahn , Han Ho Lee , Jae Hyun Lee , Min Chul Jang , Jun Yong Jeong
IPC分类号： H01M2/04 , H01M10/42 , H01M2/02 , H01M2/06 , H01M2/30 , H01M2/34 , H01M10/04 , H01M10/052
CPC分类号： H01M10/4235 , H01M2/0275 , H01M2/0285 , H01M2/0287 , H01M2/06 , H01M2/30 , H01M2/34 , H01M10/0436 , H01M10/052
摘要： A secondary battery comprising a battery package which encloses the outer perimeter of the secondary battery and covers the entire outer surface of positive and negative electrodes and a portion of each terminal of the positive and negative electrodes, wherein the battery package is formed of a laminate film comprising an outer polymer layer, an inner aluminum layer and an adhesive layer formed on a portion of the inner surface of the aluminum layer, the aluminum layer of the battery package being electrically connected with either of the positive and negative is provided. Alternatively, at least one electrically conductive metal foil on at least one of the outer upper and lower surfaces of the battery package is provided.
摘要翻译：一种二次电池，其包括封装所述二次电池的外周并覆盖正极和负极的整个外表面以及所述正极和负极的每个端子的一部分的电池组，其中所述电池组由层叠膜形成包括形成在铝层的内表面的一部分上的外聚合物层，内铝层和粘合剂层，电池封装的铝层与正负两者电连接。或者，提供在电池组的外表面和下表面中的至少一个上的至少一个导电金属箔。

2. 发明授权

US08048551B2 Battery safety device and battery having the same 有权
标题翻译：电池安全装置和电池具有相同的功能
公开(公告)号：US08048551B2
公开(公告)日：2011-11-01
申请号：US11107685
申请日：2005-04-15
申请人： Jeong Ju Cho , Sung Kyun Chang , Min Chul Jang , Jae Hyun Lee , Joon Hwan Lee , Soo Hyun Ha
发明人： Jeong Ju Cho , Sung Kyun Chang , Min Chul Jang , Jae Hyun Lee , Joon Hwan Lee , Soo Hyun Ha
IPC分类号： H01M2/00 , H01M6/00 , H01M10/00 , H01H35/00
CPC分类号： H01M2/34 , H01M2/345 , H01M10/0525 , Y10T307/786
摘要： Disclosed is a battery safety device having a first metal plate, a second metal plate, and a pressure-sensitive conducting film interposed between both metal plates and adapted to exhibit electrical conductivity when a predetermined pressure or higher is applied. The first and second metal plates are electrically connected to the positive and negative electrodes of the battery, respectively. The safety device connected to a battery prevents the battery from being damaged or at least from igniting or exploding, even when an external impact caused by pressure, a nail, or a nipper or an external pressure is applied to the battery, by conducting the current of the battery to the safety device and discharging the battery before the battery is damaged by the external impact or external pressure.
摘要翻译：公开了一种电池安全装置，其具有插入在两个金属板之间的第一金属板，第二金属板和压敏导电膜，并且当施加预定压力或更高压力时适用于显示导电性。第一和第二金属板分别电连接到电池的正极和负极。连接到电池的安全装置即使当通过压力，钉子或钳子或外部压力引起的外部冲击施加到电池时，也可以防止电池损坏或至少不被点燃或爆炸，通过进行电流的电池到安全装置，并在电池被外部冲击或外部压力损坏之前对电池进行放电。

3. 发明授权

US07629073B2 Safety element for battery and battery with the same 有权
标题翻译：电池和电池的安全元件相同
公开(公告)号：US07629073B2
公开(公告)日：2009-12-08
申请号：US11132468
申请日：2005-05-19
申请人： Jeong Ju Cho , Jae Hyun Lee , Sung Kyun Chang , Min Chul Jang , Sun Sik Shin , Eui Yong Bang , Joon Hwan Lee , Soo Hyun Ha
发明人： Jeong Ju Cho , Jae Hyun Lee , Sung Kyun Chang , Min Chul Jang , Sun Sik Shin , Eui Yong Bang , Joon Hwan Lee , Soo Hyun Ha
IPC分类号： H01M10/50 , H01M2/00
CPC分类号： H01M10/425 , H01C7/045 , H01C7/047 , H01M10/0525 , H01M10/4257 , H01M10/443 , H01M2200/10 , H02H7/18 , H02H9/041
摘要： Disclosed are a safety element for a battery, which is provided with material having a Metal-Insulator Transition (MIT) characteristic where resistance abruptly drops at or above a certain temperature, and a battery with such a safety element. This battery with an MIT safety element is turned into a stable discharged state when it is exposed to an elevated temperature or a battery temperature rises due to external impact, so that it can ensure its safety.
摘要翻译：公开了一种电池的安全元件，其具有金属绝缘体转变（MIT）特性的材料，其中电阻突然下降等于或高于某一温度，以及具有这种安全元件的电池。这种具有MIT安全元件的电池在暴露于高温或电池温度由于外部冲击而升高时变为稳定的放电状态，从而可以确保其安全。

4. 发明授权

US07986350B2 Mobile terminal and operating method thereof 有权
标题翻译：移动终端及其操作方法
公开(公告)号：US07986350B2
公开(公告)日：2011-07-26
申请号：US11266121
申请日：2005-11-02
申请人： Min Chul Jang
发明人： Min Chul Jang
IPC分类号： H04N5/76
CPC分类号： H04N5/232 , H04N5/772 , H04N9/8047 , H04N9/8205 , H04N2201/3201 , H04N2201/3212 , H04N2201/3252
摘要： A mobile terminal is provided. The mobile terminal includes a shot setting part, an image input part, a meta information extractor, and a meta information inserting part. The shot setting part sets shooting conditions and the image input part photographs an image using an optical zoom lens under the set shooting conditions and processes the photographed image. The meta information extractor extracts the shooting conditions set by the shot setting part as meta information and the meta information inserting part inserts the meta information extracted from the meta information extractor into the image processed by the image input part.
摘要翻译：提供移动终端。移动终端包括拍摄设置部分，图像输入部分，元信息提取器和元信息插入部分。拍摄设置部分设置拍摄条件，并且图像输入部分在设置的拍摄条件下使用光学变焦镜头拍摄图像并处理拍摄的图像。元信息提取器将由拍摄设置部分设置的拍摄条件提取为元信息，并且元信息插入部将从元信息提取器提取的元信息插入到由图像输入部处理的图像中。

5. 发明授权

US09017841B2 Electrochemical device with high capacity and method for preparing the same 有权
标题翻译：高容量电化学装置及其制备方法
公开(公告)号：US09017841B2
公开(公告)日：2015-04-28
申请号：US13469698
申请日：2012-05-11
申请人： Sung Kyun Chang , Eui Yong Bang , Min Chul Jang , Sang Hoon Choy , Ki Young Lee
发明人： Sung Kyun Chang , Eui Yong Bang , Min Chul Jang , Sang Hoon Choy , Ki Young Lee
IPC分类号： H01M10/34 , H01M10/52 , H01M4/00 , H01M4/13 , H01M4/60 , H01M4/58 , H01M4/82 , H01M6/00 , H01M4/1391 , H01M4/131 , H01M4/505 , H01M4/525 , H01M10/052
CPC分类号： H01M4/1391 , H01M4/131 , H01M4/505 , H01M4/525 , H01M10/052 , Y02E60/122 , Y10T29/49108
摘要： Disclosed is a method for preparing an electrochemical device, comprising the steps of: charging an electrochemical device using an electrode active material having a gas generation plateau potential in a charging period to an extent exceeding the plateau potential; and degassing the electrochemical device. An electrochemical device, which comprises an electrode active material having a gas generation plateau potential in a charging period, and is charged to an extent exceeding the plateau potential and then degassed, is also disclosed.
摘要翻译：公开了一种用于制备电化学装置的方法，包括以下步骤：在充电期间将具有气体发生平台电位的电极活性材料装入电化学装置至超过平台电位的程度; 并使电化学装置脱气。还公开了一种电化学装置，其包括在充电期间具有气体发生平台电位的电极活性材料，并且被装入超过平稳电位然后脱气的程度。

6. 发明授权

US07799470B2 Non-aqueous-electrolyte and lithium secondary battery using the same 有权
标题翻译：非水电解质和锂二次电池使用相同
公开(公告)号：US07799470B2
公开(公告)日：2010-09-21
申请号：US11625999
申请日：2007-01-23
申请人： Jeong Ju Cho , Sun Sik Shin , Hyang Mok Lee , Kyong Won Kang , Eun Ju Kang , Min Chul Jang , Soo Hyun Ha
发明人： Jeong Ju Cho , Sun Sik Shin , Hyang Mok Lee , Kyong Won Kang , Eun Ju Kang , Min Chul Jang , Soo Hyun Ha
IPC分类号： H01M10/05
CPC分类号： H01M10/0525 , H01M10/0567 , H01M10/0569 , H01M2300/004
摘要： Disclosed are nonaqueous electrolyte additives, which can improve the safety of a battery upon overcharge of the battery without reducing the performance of the battery, as well as a nonaqueous electrolyte comprising the additives, and a lithium secondary battery comprising the nonaqueous electrolyte. More particularly, disclosed are a nonaqueous electrolyte comprising both fluorobiphenyl and fluorotoluene as additives, and a lithium secondary battery comprising the nonaqueous electrolyte.
摘要翻译：公开了一种非水电解质添加剂，其可以在不降低电池性能的情况下提高电池过充电时的电池的安全性，以及包含添加剂的非水电解质以及包含非水电解质的锂二次电池。更具体地，公开了包含氟联苯和氟代甲苯作为添加剂的非水电解质，以及包含非水电解质的锂二次电池。

7. 发明申请

US20050100786A1 Nonaqueous lithium secondary battery with cyclability and/or high temperature safety improved 审中-公开
标题翻译：具有循环性和/或高温安全性的非水锂二次电池改善
公开(公告)号：US20050100786A1
公开(公告)日：2005-05-12
申请号：US10944572
申请日：2004-09-17
申请人： Duk Ryu , Jae Lee , Jun Jeong , Jin Yeon , Min Chul Jang , Chang Koo , Sun Shin , Cha Ku , Han Lee
发明人： Duk Ryu , Jae Lee , Jun Jeong , Jin Yeon , Min Chul Jang , Chang Koo , Sun Shin , Cha Ku , Han Lee
IPC分类号： H01M4/40 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/58 , H01M4/587 , H01M6/16 , H01M10/0525 , H01M10/056 , H01M10/0567 , H01M10/0569 , H01M10/36 , H01M4/48 , H01M10/40
CPC分类号： H01M10/0525 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M6/166 , H01M10/0566 , H01M10/0567 , H01M10/0569 , Y02E60/122
摘要： The present invention provides: (i) a nonaqueous electrolyte for batteries, which is characterized by containing halogen; (ii) a nonaqueous electrolyte for batteries, which is characterized by containing pyrrol or its derivative and halogen; and (iii) a lithium secondary battery which is characterized by including the nonaqueous electrolyte (i) or (ii). The inventive lithium secondary battery has improvements in charge/discharge and cycle life characteristics at ambient and high temperatures, and/or storage characteristics and safety at high temperature.
摘要翻译：本发明提供：（i）电池用非水电解质，其特征在于含有卤素; （ii）用于电池的非水电解质，其特征在于含有吡咯或其衍生物和卤素; 和（iii）特征在于包括非水电解质（i）或（ii）的锂二次电池。本发明的锂二次电池在环境温度和高温下具有充放电和循环寿命特性的改善，和/或高温下的存储特性和安全性。

8. 发明授权

US09799859B2 Secondary battery having improved safety 有权
公开(公告)号：US09799859B2
公开(公告)日：2017-10-24
申请号：US13343018
申请日：2012-01-04
申请人： Chang Moon Jeong , Chang Ho Kim , Seung Don Choi , Min Chul Jang , Seung Taek Hong , In Cheol Shin , Nan Ji Yun , Dal Mo Kang , Yo Jin Kim , Yong Kyu Ju , You Rim Yoon , Sang Yoon Jeong , Seung Su Cho , Soul Gie Hong , Jun Seok Choi
发明人： Chang Moon Jeong , Chang Ho Kim , Seung Don Choi , Min Chul Jang , Seung Taek Hong , In Cheol Shin , Nan Ji Yun , Dal Mo Kang , Yo Jin Kim , Yong Kyu Ju , You Rim Yoon , Sang Yoon Jeong , Seung Su Cho , Soul Gie Hong , Jun Seok Choi
IPC分类号： H01M2/10 , H01M2/32 , H01M2/02 , H01M2/34 , C08G73/22 , C08L77/10 , C08L79/04
CPC分类号： H01M2/0257 , C08G73/22 , C08L77/10 , C08L79/04 , H01M2/0262 , H01M2/028 , H01M2/1077 , H01M2/1094 , H01M2/32 , H01M2/345 , H01M2/347 , H01M2/348 , H01M2220/20
摘要： Provided are a secondary battery, a battery module, and a battery pack, which have improved safety. Particularly, since a bulletproof material is disposed on the inside and/or the outside of an exterior part, even when a conductive needle-shaped member penetrates a secondary battery, heating, burning, discharge of evaporated electrolyte, and electrical contact between the needle-shaped member and an electrode can be prevented, thereby improving safety of the secondary battery, the battery module, and the battery pack.

9. 发明授权

US09231425B2 Battery pack system of improving operating performance using internal resistance of cell 有权
标题翻译：使用电池内阻提高运行性能的电池组系统
公开(公告)号：US09231425B2
公开(公告)日：2016-01-05
申请号：US13405472
申请日：2012-02-27
申请人： JinKyu Lee , Jin Seok Heo , Min Chul Jang , DalMo Kang
发明人： JinKyu Lee , Jin Seok Heo , Min Chul Jang , DalMo Kang
IPC分类号： H02J7/00 , B60L1/02 , B60L3/00 , B60L11/18 , H01M10/42 , H01M10/48 , H01M16/00 , H01M10/625 , H01M10/615 , H01M10/637 , H01M10/647
CPC分类号： H02J7/0054 , B60L1/02 , B60L3/0046 , B60L11/1868 , B60L11/1872 , B60L11/1875 , B60L2210/12 , B60L2210/14 , B60L2240/545 , B60L2240/662 , H01M10/425 , H01M10/4264 , H01M10/443 , H01M10/486 , H01M10/615 , H01M10/625 , H01M10/637 , H01M10/647 , H01M16/00 , H01M16/003 , H01M16/006 , H02J7/0057 , Y02T10/7005 , Y02T10/7066 , Y02T10/7225 , Y02T10/7233 , Y02T10/7291 , Y02T90/16
摘要： Disclosed is a battery pack system to supply current necessary to operate an external device, including a battery module including battery cells which can be charged and discharged, a temperature sensor, an auxiliary power unit to supply a charge and discharge pulse current to the battery module, and a controller to connect the auxiliary power unit to the battery module so that the charge and discharge pulse current is supplied to the battery module when a measured temperature (Tbat) of the battery module is less than a set temperature (Tcrit) based on information detected by the temperature sensor before the battery module is electrically connected to the external device and to interrupt the supply of the charge and discharge pulse current to the battery module when the temperature of the battery module becomes equal to or greater than the set temperature (Tcrit) and an operating method of the same.
摘要翻译：公开了一种用于提供操作外部设备所需的电流的电池组系统，包括包括可以充放电的电池单元的电池模块，温度传感器，辅助电源单元，以向电池模块提供充电和放电脉冲电流以及控制器，用于当所述电池模块的测量温度（Tbat）小于设定温度（Tcrit）时，将所述辅助电源单元连接到所述电池模块，使得所述充电和放电脉冲电流被提供给所述电池模块在电池模块电连接到外部装置之前由温度传感器检测到的信息，并且当电池模块的温度等于或大于设定温度时中断向电池模块的充电和放电脉冲电流的供应（ Tcrit）及其操作方法。

10. 发明授权

US08241773B2 Electrochemical device with high capacity and method for preparing the same 有权
标题翻译：高容量电化学装置及其制备方法
公开(公告)号：US08241773B2
公开(公告)日：2012-08-14
申请号：US11506357
申请日：2006-08-18
申请人： Sung Kyun Chang , Eui Yong Bang , Min Chul Jang , Sang Hoon Choy , Ki Young Lee
发明人： Sung Kyun Chang , Eui Yong Bang , Min Chul Jang , Sang Hoon Choy , Ki Young Lee
IPC分类号： H01M10/34 , H01M10/52 , H01M4/00 , H01M4/13 , H01M4/50 , H01M4/58 , H01M4/82 , H01M6/00
CPC分类号： H01M4/1391 , H01M4/131 , H01M4/505 , H01M4/525 , H01M10/052 , Y02E60/122 , Y10T29/49108
摘要： Disclosed is a method for preparing an electrochemical device, comprising the steps of: charging an electrochemical device using an electrode active material having a gas generation plateau potential in a charging period to an extent exceeding the plateau potential; and degassing the electrochemical device. An electrochemical device, which comprises an electrode active material having a gas generation plateau potential in a charging period, and is charged to an extent exceeding the plateau potential and then degassed, is also disclosed. Some electrode active materials provide high capacity but cannot be applied to a high-capacity battery due to the gas generation. This is because a battery using such electrode active materials should be charged to an extent exceeding the gas generation plateau potential in order to realize a high capacity. To solve the problems caused by the gas generation, the battery is charged to an extent exceeding the plateau potential, and then degassed. In other words, the problems including variations in outer shape of a battery and degradation in cycle life characteristics and C-rate characteristics of a battery can be solved. After the first cycle, the battery can be charged to an extent exceeding the plateau potential with no further gas generation, thereby providing a significant increase in capacity.
摘要翻译：公开了一种用于制备电化学装置的方法，包括以下步骤：在充电期间将具有气体发生平台电位的电极活性材料装入电化学装置至超过平台电位的程度; 并使电化学装置脱气。还公开了一种电化学装置，其包括在充电期间具有气体发生平台电位的电极活性材料，并且被装入超过平稳电位然后脱气的程度。一些电极活性材料由于产生气体而提供高容量但不能应用于高容量电池。这是因为为了实现高容量，使用这种电极活性物质的电池应该被充入超过气体发生平台电位的程度。为了解决由气体产生引起的问题，将电池充电到超过平稳电位的程度，然后脱气。换句话说，可以解决包括电池的外形变化和循环寿命特性的劣化以及电池的C速率特性的问题。在第一次循环之后，可以将电池充电到超过平稳电位的程度，而不会进一步产生气体，从而提供显着的容量增加。

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