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1. 发明授权

US07955724B2 Secondary battery having a film including expandable graphite and polyurethane 有权
标题翻译：具有包括可膨胀石墨和聚氨酯的膜的二次电池
公开(公告)号：US07955724B2
公开(公告)日：2011-06-07
申请号：US11778332
申请日：2007-07-16
申请人： Hyunwoo Park , Kwangho Yoo , Bo Hyun Kim
发明人： Hyunwoo Park , Kwangho Yoo , Bo Hyun Kim
IPC分类号： H01M10/52 , H01M10/20
CPC分类号： H01M10/4235
摘要： Disclosed herein is a secondary battery which comprises a film (“safety film”) including expansible graphite that generates inflammable gas at a high temperature and polyurethane that causes an endothermic reaction and generates char at a high temperature. The safety film is a thin member, and therefore, the secondary battery according to the present invention has effects in that the safety film can be easily attached to a region of the secondary battery where the operating components of the secondary battery are not affected. In addition, the graphite component and the polyurethane component included in the safety film provide effective and perfect inflammability by virtue of the inflammable gas and char generated from the graphite component and the polyurethane component, respectively.
摘要翻译：本文公开了一种二次电池，其包括包含在高温下产生易燃气体的可膨胀石墨和引起吸热反应并在高温下产生焦炭的聚氨酯的膜（“安全膜”）。安全膜是薄的部件，因此根据本发明的二次电池具有以下效果：安全膜可以容易地附接到二次电池的操作部件不受影响的区域。此外，安全膜中包含的石墨成分和聚氨酯成分分别由石墨成分和聚氨酯成分产生的易燃气体和焦炭提供有效且完美的可燃性。

2. 发明授权

US07625669B2 Lithium secondary battery having improved stability to overcharge 有权
标题翻译：具有提高过充电稳定性的锂二次电池
公开(公告)号：US07625669B2
公开(公告)日：2009-12-01
申请号：US11406656
申请日：2006-04-19
申请人： Bo Hyun Kim , Kwangho Yoo , Hyunwoo Park , Hey Woong Park , Jisang Yu
发明人： Bo Hyun Kim , Kwangho Yoo , Hyunwoo Park , Hey Woong Park , Jisang Yu
IPC分类号： H01M4/60 , H01M10/50
CPC分类号： H01M4/62 , H01M10/052 , H01M10/0567 , H01M10/4235
摘要： Disclosed is a lithium secondary battery comprising an electrode assembly composed of a cathode, an anode and a separator, and a lithium electrolyte, wherein the electrodes and/or electrolyte include a compound (“urethane compound”) and/or polymer (“poly urethane”) which are decomposed upon overcharge of the battery and contain a urethane group in a molecular structure thereof.The lithium secondary battery of the present invention is characterized by addition of a compound or polymer having a urethane group to electrodes and/or electrolyte, wherein the thus-added compound and/or polymer have substantially no adverse effects on general performance of the battery under normal operating conditions and are decomposed with high reliability upon overcharge of the battery, thereby offering time delay effects for securing battery safety, and the decomposition products thereof result in sharply increased internal resistance of the battery, thereby increasing battery safety.
摘要翻译：公开了一种锂二次电池，其包括由阴极，阳极和隔板以及锂电解质构成的电极组件，其中电极和/或电解质包括化合物（“氨基甲酸酯化合物”）和/或聚合物（“聚氨酯 “），其在电池的过充电时分解，并且在分子结构中含有氨基甲酸酯基。本发明的锂二次电池的特征在于向电极和/或电解质添加具有氨基甲酸酯基团的化合物或聚合物，其中由此添加的化合物和/或聚合物对电池的一般性能基本上没有不利影响正常工作条件，并且在电池过充电时以高可靠性分解，从而为确保电池安全性提供时间延迟效果，并且其分解产物导致电池内部电阻急剧增加，从而增加电池安全性。

3. 发明授权

US08021788B2 Secondary battery having electrode for improvement of stability during overcharge 有权
标题翻译：具有用于提高过充电时的稳定性的电极的二次电池
公开(公告)号：US08021788B2
公开(公告)日：2011-09-20
申请号：US12227570
申请日：2007-05-19
申请人： Bo Hyun Kim , Kwangho Yoo , Hyunwoo Park , Jisang Yu , Sung Hyun Lim
发明人： Bo Hyun Kim , Kwangho Yoo , Hyunwoo Park , Jisang Yu , Sung Hyun Lim
IPC分类号： H01M2/16 , H01M4/12
CPC分类号： H01M10/4235 , H01M6/42 , H01M10/052
摘要： Disclosed herein is a secondary battery including an electrode assembly that can be charged and discharged, wherein the electrode assembly includes an electrode (‘safety electrode’) composed of a material that effects an electrochemical reaction when the secondary battery is overcharged (Overcharge reaction material’). The safety electrode according to the present invention is not directly added to components related to the operation of the secondary battery. Consequently, the safety electrode does not deteriorate the performance of the battery during the normal operation of the battery, and the safety electrode consumes the overcharge current through the electrochemical reaction, when the battery is overcharged, whereby the safety of the battery is fundamentally secured.
摘要翻译：这里公开了一种二次电池，其包括可以进行充放电的电极组件，其中，电极组件包括由二次电池过充电时产生电化学反应的材料构成的电极（“安全电极”）（过充电反应材料“ ）。根据本发明的安全电极不直接添加到与二次电池的操作相关的部件。因此，当电池正常运行时，安全电极不会劣化电池的性能，并且当电池过充电时，安全电极消耗通过电化学反应的过充电电流，从而从根本上确保了电池的安全性。

4. 发明申请

US20100021821A1 Secondary Battery Having Electrode for Improvement of Stability During Overcharge 有权
标题翻译：具有用于提高过充电稳定性的电极的二次电池
公开(公告)号：US20100021821A1
公开(公告)日：2010-01-28
申请号：US12227570
申请日：2007-05-19
申请人： Bo Hyun Kim , Kwangho Yoo , Hyunwoo Park , Jisang Yu , Sung Hyun Lim
发明人： Bo Hyun Kim , Kwangho Yoo , Hyunwoo Park , Jisang Yu , Sung Hyun Lim
IPC分类号： H01M10/04 , H01M4/02 , H01M4/36
CPC分类号： H01M10/4235 , H01M6/42 , H01M10/052
摘要： Disclosed herein is a secondary battery including an electrode assembly that can be charged and discharged, wherein the electrode assembly includes an electrode (‘safety electrode’) composed of a material that effects an electrochemical reaction when the secondary battery is overcharged (Overcharge reaction material’). The safety electrode according to the present invention is not directly added to components related to the operation of the secondary battery. Consequently, the safety electrode does not deteriorate the performance of the battery during the normal operation of the battery, and the safety electrode consumes the overcharge current through the electrochemical reaction, when the battery is overcharged, whereby the safety of the battery is fundamentally secured.
摘要翻译：这里公开了一种二次电池，其包括可以进行充放电的电极组件，其中，电极组件包括由二次电池过充电时产生电化学反应的材料构成的电极（“安全电极”）（过充电反应材料“ ）。根据本发明的安全电极不直接添加到与二次电池的操作相关的部件。因此，当电池正常运行时，安全电极不会劣化电池的性能，并且当电池过充电时，安全电极消耗通过电化学反应的过充电电流，从而从根本上确保了电池的安全性。

5. 发明授权

US07923931B2 Plasma display panel and related technologies including method for manufacturing the same 失效
标题翻译：等离子显示面板及其制造方法的相关技术
公开(公告)号：US07923931B2
公开(公告)日：2011-04-12
申请号：US12040949
申请日：2008-03-03
申请人： Deok Hai Park , Min Soo Park , Young Sung Kim , Bo Hyun Kim
发明人： Deok Hai Park , Min Soo Park , Young Sung Kim , Bo Hyun Kim
IPC分类号： H01J17/49
CPC分类号： H01J11/12 , H01J9/02 , H01J11/40
摘要： A plasma display panel is disclosed. The plasma display panel includes a first panel including address electrodes, a first dielectric layer, and a phosphor layer formed on a first substrate, and a second panel bonded with the first panel by interposing barrier ribs therebetween, the second panel including a plurality of transparent electrodes and bus electrodes, a second dielectric layer, a first protective layer containing magnesium oxide doped with a crystalline oxide, and a second protective layer containing crystalline magnesium oxide.
摘要翻译：公开了一种等离子体显示面板。等离子体显示面板包括第一面板，其包括寻址电极，第一电介质层和形成在第一衬底上的荧光体层，以及通过在其间插入隔肋而与第一面板接合的第二面板，第二面板包括多个透明电极和总线电极，第二电介质层，含有掺杂有结晶氧化物的氧化镁的第一保护层和含有结晶氧化镁的第二保护层。

6. 发明申请

US20070237663A1 Hermetic compressor 审中-公开
标题翻译：气密压缩机
公开(公告)号：US20070237663A1
公开(公告)日：2007-10-11
申请号：US11731219
申请日：2007-03-30
申请人： Bo Hyun Kim
发明人： Bo Hyun Kim
IPC分类号： F04B39/10
CPC分类号： F04B39/1073 , F04B39/0005
摘要： Disclosed is a hermetic compressor capable of preventing an intake valve from making contact with a piston without reducing compressing efficiency of the compressor. The hermetic compressor includes a cylinder block having a compressing chamber, a piston performing a reciprocation, a cylinder block coupled at an side of the cylinder block so as to close the compressing chamber and an intake valve plate which is provided between the cylinder block and the cylinder head and has an intake valve which controls a flow of a refrigerant introduced into the compressing chamber, wherein a compressing surface of the piston facing the intake valve plate forms a flat surface parallel to the intake valve plate and an anti-contact portion which receives a part of the intake valve is formed on the compressing surface so as to prevent the piston from making contact with the intake valve during the reciprocation of the piston.
摘要翻译：公开了一种能够防止进气阀与活塞接触而不降低压缩机的压缩效率的封闭式压缩机。封闭式压缩机包括具有压缩室的气缸体，执行往复运动的活塞，联接在气缸体侧的气缸体以封闭压缩室，以及设置在气缸体与气缸体之间的进气阀板气缸盖，并具有控制进入压缩室的制冷剂的流动的进气阀，其中面向进气阀板的活塞的压缩表面形成平行于进气阀板的平坦表面和接收部分的反接触部分进气阀的一部分形成在压缩表面上，以防止在活塞往复运动期间活塞与进气阀接触。

7. 发明申请

US20130196210A1 Lithium Secondary Battery Having Multi-Directional Lead-Tab Structure 有权
标题翻译：具有多向引线片结构的锂二次电池
公开(公告)号：US20130196210A1
公开(公告)日：2013-08-01
申请号：US13054974
申请日：2011-01-20
申请人： Bo Hyun Kim , Ji Hyun Kim
发明人： Bo Hyun Kim , Ji Hyun Kim
IPC分类号： H01M10/0585
CPC分类号： H01M10/0585 , H01M2/266 , H01M2/30 , H01M10/0413 , H01M10/0436 , H01M10/052 , Y02E60/122
摘要： A lithium rechargeable battery, and more particularly, a lithium rechargeable battery having a multidirectional lead-tab structure is provided. The lithium rechargeable battery includes: an electrode assembly in which a separator and an electrode plate having a current collector, an active material, and a tab are alternately stacked; a lead electrically connected to the tab; and a battery case, wherein the lead is divided into a positive electrode lead and a negative electrode lead, and at least one positive electrode lead and at least one negative electrode lead are provided. The lithium rechargeable battery is appropriate for using a high current even while using a conventional lead-tab size.
摘要翻译：提供锂可充电电池，更具体地，提供具有多向引线片结构的锂可再充电电池。锂可充电电池包括：电极组件，其中隔离件和具有集电器，活性材料和突片的电极板交替堆叠; 电连接到接头的引线; 以及电池壳体，其中所述引线被分成正极引线和负极引线，并且提供至少一个正极引线和至少一个负极引线。即使在使用常规的引线片尺寸的情况下，锂可充电电池也适合于使用高电流。

8. 发明授权

US08067114B2 Electrolyte for lithium secondary battery of improved low-temperature property and secondary battery containing the same 有权
标题翻译：锂二次电池电解质改善了低温性能，二次电池含量相同
公开(公告)号：US08067114B2
公开(公告)日：2011-11-29
申请号：US11559943
申请日：2006-11-15
申请人： Bo Hyun Kim , Jisang Yu , Sung-Woo Kim , Ra Young Hwang , John E. Namgoong
发明人： Bo Hyun Kim , Jisang Yu , Sung-Woo Kim , Ra Young Hwang , John E. Namgoong
IPC分类号： H01M6/04 , H01M4/13 , H01M4/60 , H01M4/50
CPC分类号： H01M10/0568 , H01M4/131 , H01M4/133 , H01M4/505 , H01M4/525 , H01M4/587 , H01M2010/4292
摘要： Provided is a lithium secondary battery which uses a lithium manganese metal oxide as a cathode active material and a non-graphitic carbon material as an anode active material, and based on the total weight of the electrolyte, contains 0.1 to 20% by weight of a salt represented by Formula I in a lithium salt-containing non-aqueous electrolyte: R4X+YZn− (I) wherein R, X, Y, Z and n are as defined in the specification. The lithium secondary battery of the present invention can improve low-temperature properties of the battery by increasing the lithium ion-electrode reactivity and decreasing the electrode-interface resistance, via the formation of a charge double layer at the cathode-anode interface upon charging/discharging of the battery at a low temperature, and therefore can be preferably used in medium/large battery systems such as power sources for electric vehicles (EVs) and hybrid electric vehicles (HEVs) requiring operation under severe conditions.
摘要翻译：提供了使用锂锰金属氧化物作为正极活性物质和非石墨碳材料作为负极活性物质的锂二次电池，并且基于电解质的总重量，含有0.1〜20重量％的在含锂盐的非水电解质中的式I表示的盐：R4X + YZn-（I）其中R，X，Y，Z和n如说明书中所定义。本发明的锂二次电池可以通过在充电/充电时在阴极 - 阳极界面处形成电荷双层来提高锂离子电极反应性和降低电极界面电阻，从而提高电池的低温性能，因此可以优选用于需要在恶劣条件下操作的电动车辆（EV）和混合电动车辆（HEV）的动力源的中型/大型电池系统中。

9. 发明授权

US08968910B2 Lithium secondary battery having multi-directional lead-tab structure 有权
标题翻译：具有多方向引线片结构的锂二次电池
公开(公告)号：US08968910B2
公开(公告)日：2015-03-03
申请号：US13054974
申请日：2011-01-20
申请人： Bo Hyun Kim , Ji Hyun Kim
发明人： Bo Hyun Kim , Ji Hyun Kim
IPC分类号： H01M6/46 , H01M10/0585 , H01M2/30 , H01M2/26 , H01M10/04 , H01M10/052
CPC分类号： H01M10/0585 , H01M2/266 , H01M2/30 , H01M10/0413 , H01M10/0436 , H01M10/052 , Y02E60/122
摘要： A lithium rechargeable battery, and more particularly, a lithium rechargeable battery having a multidirectional lead-tab structure is provided. The lithium rechargeable battery includes: an electrode assembly in which a separator and an electrode plate having a current collector, an active material, and a tab are alternately stacked; a lead electrically connected to the tab; and a battery case, wherein the lead is divided into a positive electrode lead and a negative electrode lead, and at least one positive electrode lead and at least one negative electrode lead are provided. The lithium rechargeable battery is appropriate for using a high current even while using a conventional lead-tab size.
摘要翻译：提供锂可充电电池，更具体地，提供具有多向引线片结构的锂可再充电电池。锂可充电电池包括：电极组件，其中隔离件和具有集电器，活性材料和突片的电极板交替堆叠; 电连接到接头的引线; 以及电池壳体，其中所述引线被分成正极引线和负极引线，并且提供至少一个正极引线和至少一个负极引线。即使在使用常规的引线片尺寸的情况下，锂可充电电池也适合于使用高电流。

10. 发明授权

US08530075B2 Water-resistant pouch type secondary cell 有权
标题翻译：防水袋式二次电池
公开(公告)号：US08530075B2
公开(公告)日：2013-09-10
申请号：US13403459
申请日：2012-02-23
申请人： Bo Hyun Kim , Han Ho Lee , Jong Hyun Chae
发明人： Bo Hyun Kim , Han Ho Lee , Jong Hyun Chae
IPC分类号： H01M2/00
CPC分类号： H01M2/06 , H01M2/021 , H01M2/0212 , H01M2/0275 , H01M10/0436
摘要： Discussed is a pouch type secondary cell with high water-resistance. The pouch type secondary cell includes a positive electrode, a separation layer, and a negative electrode. Here, the sealing unit of the secondary cell includes steps so that the sealing unit has an outer side thinner than an inner side in thickness. The pouch type secondary cell is advantageous in that the manufacture process can be simplified, the water-resistance and sealing property of sealing portions can be further improved, and the manufacture costs can be reduced.
摘要翻译：讨论的是一种具有高耐水性的袋式二次电池。袋型二次电池包括正极，分离层和负极。这里，二次电池的密封单元包括使密封单元具有比内侧更薄的外侧的步骤。袋式二次电池的优点在于可以简化制造工艺，可以进一步提高密封部分的耐水性和密封性，并且可以降低制造成本。

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