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1. 发明授权

US07291424B2 Positive electrode for lithium-sulfur battery and lithium-sulfur battery fabricated using same 失效
标题翻译：锂硫电池用正极和使用其制造的锂硫电池
公开(公告)号：US07291424B2
公开(公告)日：2007-11-06
申请号：US10429824
申请日：2003-05-06
申请人： Seok Kim , YongJu Jung , Ji-Seong Han , Jan-Dee Kim
发明人： Seok Kim , YongJu Jung , Ji-Seong Han , Jan-Dee Kim
IPC分类号： H01M4/58
CPC分类号： H01M10/052 , H01M4/136 , H01M4/1397 , H01M4/38 , H01M4/62 , H01M4/623 , H01M2004/028
摘要： A positive electrode for a lithium-sulfur battery includes a positive active material, a binder, a conductive agent, and a surfactant.
摘要翻译：锂 - 硫电池用正极包括正极活性物质，粘合剂，导电剂和表面活性剂。

2. 发明申请

US20070082263A1 BINDER FOR A LITHIUM-SULFUR BATTERY, POSITIVE ACTIVE MATERIAL COMPOSITION COMPRISING SAME AND LITHIUM-SULFUR BATTERY USING SAME 审中-公开
标题翻译：用于锂硫电池的粘合剂，包含相同的正极活性材料组合物和使用其的锂硫电池
公开(公告)号：US20070082263A1
公开(公告)日：2007-04-12
申请号：US11548034
申请日：2006-10-10
申请人： Seok Kim , Yongju Jung , Ji-Seong Han , Jan-Dee Kim
发明人： Seok Kim , Yongju Jung , Ji-Seong Han , Jan-Dee Kim
IPC分类号： H01M4/62
CPC分类号： H01M10/052 , C08K3/04 , C08K3/06 , C08L1/32 , C08L9/02 , C08L9/06 , C08L27/12 , C08L55/02 , H01M4/136 , H01M4/621 , H01M4/622 , C08L2666/26
摘要： Disclosed is a binder for a lithium-sulfur battery including a butadiene-based copolymer. The binder exhibits chemical resistance to polysulfides, is stable a battery working temperatures, forms an emulsion in organic solvents and exhibits high adherence to positive active materials and electrodes used in the lithium-sulfur battery. The disclosed binder compositions, due to their high adherence to positive active materials allow for higher relative amounts of positive active materials to be used in the battery resulting in a high capacity lithium-sulfur battery.
摘要翻译：公开了一种含有丁二烯类共聚物的锂硫电池用粘合剂。粘合剂对多硫化物具有耐化学性，电池工作温度稳定，在有机溶剂中形成乳液，并且对锂活性材料和用于锂硫电池的电极表现出高粘附性。所公开的粘合剂组合物由于其对正极活性材料的高粘附性，允许在电池中使用的较高相对量的正极活性材料，从而产生高容量的锂硫电池。

3. 发明授权

US07179563B2 Binder for a lithium-sulfur battery, positive active material composition comprising same and lithium-sulfur battery using same 失效
标题翻译：锂硫电池用粘结剂，含有该锂硫电池的正极活性物质组合物和使用该锂硫电池的锂硫电池
公开(公告)号：US07179563B2
公开(公告)日：2007-02-20
申请号：US10614870
申请日：2003-07-09
申请人： Seok Kim , Yongju Jung , Ji-Seong Han , Jan-Dee Kim
发明人： Seok Kim , Yongju Jung , Ji-Seong Han , Jan-Dee Kim
IPC分类号： H01M4/62
CPC分类号： H01M10/052 , C08K3/04 , C08K3/06 , C08L1/32 , C08L9/02 , C08L9/06 , C08L27/12 , C08L55/02 , H01M4/136 , H01M4/621 , H01M4/622 , C08L2666/26
摘要： Disclosed is a binder for a lithium-sulfur battery including a butadiene-based copolymer. The binder exhibits chemical resistance to polysulfides, is stable a battery working temperatures, forms an emulsion in organic solvents and exhibits high adherence to positive active materials and electrodes used in the lithium-sulfur battery. The disclosed binder compositions, due to their high adherence to positive active materials allow for higher relative amounts of positive active materials to be used in the battery resulting in a high capacity lithium-sulfur battery.
摘要翻译：公开了一种含有丁二烯类共聚物的锂硫电池用粘合剂。粘合剂对多硫化物具有耐化学性，电池工作温度稳定，在有机溶剂中形成乳液，并且对锂活性材料和用于锂硫电池的电极表现出高粘附性。所公开的粘合剂组合物由于其对正极活性材料的高粘附性，允许在电池中使用的较高相对量的正极活性材料，从而产生高容量的锂硫电池。

4. 发明授权

US08137850B2 Gas-liquid separator and fuel cell system having the same 有权
标题翻译：气液分离器和具有该气液分离器的燃料电池系统
公开(公告)号：US08137850B2
公开(公告)日：2012-03-20
申请号：US11892007
申请日：2007-08-17
申请人： Ji-Seong Han , Sung-Jin Kim
发明人： Ji-Seong Han , Sung-Jin Kim
IPC分类号： H01M8/06
CPC分类号： H01M8/0668 , H01M8/0687 , H01M8/1011 , Y02E60/523
摘要： Disclosed is a gas-liquid separator capable of allowing carbon dioxide to be exhausted to the atmosphere so as to recover and recycle only unreacted fuel discharged from an electric generator, and a fuel cell system having the same. The fuel cell system includes an electric generator to generate electricity by electrochemical reaction between hydrogen and oxygen, a fuel feeder to supply hydrogen containing fuel to the electric generator, an oxidant feeder to supply oxygen to the electric generator, and a recovering unit to recover unreacted fuel generated during the electrochemical reaction in the electric generator and supply the unreacted fuel to the fuel feeder. The recovering unit comprises a frame structure, and a gas-liquid separation film partially surrounding the frame structure. The gas-liquid separator forms a flow space inside the frame structure. Accordingly, the unreacted fuel, which is not participated in the oxidation-reduction reaction between the hydrogen containing fuel and the oxidant, is recovered and recycled while excluding carbon dioxide, so that power generation efficiency of the fuel cell system is enhanced.
摘要翻译：公开了一种气液分离器，其能够将二氧化碳排出到大气中，以仅回收和再循环从发电机排出的未反应燃料，以及具有该燃料电池系统的燃料电池系统。燃料电池系统包括通过氢和氧之间的电化学反应发电的发电机，向发电机供给含氢燃料的燃料供给器，向发电机供给氧气的氧化剂供给器以及回收未反应的回收单元在发电机中的电化学反应期间产生的燃料并将未反应的燃料供应到燃料进料器。回收单元包括框架结构和部分地围绕框架结构的气液分离膜。气液分离器在框架结构内部形成流动空间。因此，不参与含氢燃料和氧化剂之间的氧化还原反应的未反应燃料在排除二氧化碳的同时被回收和再循环，从而燃料电池系统的发电效率提高。

5. 发明授权

US07691509B2 Reformer and fuel cell system having the same 失效
标题翻译：重整器和燃料电池系统具有相同的功能
公开(公告)号：US07691509B2
公开(公告)日：2010-04-06
申请号：US11159846
申请日：2005-06-22
申请人： Ji-Seong Han , Ho-Jin Kweon , Ju-Yong Kim , Zin Park , Hyun-Jeong Lim
发明人： Ji-Seong Han , Ho-Jin Kweon , Ju-Yong Kim , Zin Park , Hyun-Jeong Lim
IPC分类号： H01M8/06 , B01J8/02
CPC分类号： H01M8/0662 , B01J19/249 , B01J2219/2453 , B01J2219/2458 , B01J2219/2465 , B01J2219/2466 , B01J2219/2479 , C01B3/384 , C01B3/48 , C01B2203/0227 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/82 , H01M8/0612
摘要： A fuel cell system including: a reformer for generating hydrogen from a fuel containing hydrogen; at least one electricity generator for generating electric energy through an electrochemical reaction between hydrogen and oxygen; a fuel supply unit for supplying the fuel to the reformer; and an oxygen supply unit for supplying oxygen to the reformer and the electricity generator. Here, the reformer includes a plurality of plates stacked to form at least one passage for allowing a material selected from the group consisting of the fuel and a gas to flow therethrough, and at least one catalyst layer formed on entire surfaces of the at least one passage.
摘要翻译：一种燃料电池系统，包括：用于从含有氢的燃料产生氢的重整器; 至少一个用于通过氢和氧之间的电化学反应产生电能的发电机; 用于将燃料供给到重整器的燃料供给单元; 以及用于向重整器和发电机供给氧气的供氧单元。这里，重整器包括堆叠形成至少一个通道的多个板，用于允许从燃料和气体组成的组中选出的材料流过其中，并且至少一个催化剂层形成在至少一个通道。

6. 发明申请

US20060014056A1 Reformer and fuel cell system having the same 审中-公开
标题翻译：重整器和燃料电池系统具有相同的功能
公开(公告)号：US20060014056A1
公开(公告)日：2006-01-19
申请号：US11165618
申请日：2005-06-22
申请人： Zin Park , Ju-Yong Kim , Ji-Seong Han , Hyun-Jeong Lim , Eun-Suk Cho , Ho-Jin Kweon , Bok-Hwan Jung
发明人： Zin Park , Ju-Yong Kim , Ji-Seong Han , Hyun-Jeong Lim , Eun-Suk Cho , Ho-Jin Kweon , Bok-Hwan Jung
IPC分类号： H01M8/00 , B01J7/00
CPC分类号： C01B3/38 , B01J12/007 , B01J19/249 , B01J2219/00135 , B01J2219/00155 , B01J2219/2459 , B01J2219/2467 , B01J2219/2479 , B01J2219/2485 , B01J2219/2496 , C01B2203/0227 , C01B2203/066 , C01B2203/085 , H01M8/0618 , H01M8/0631
摘要： A fuel cell system comprises a reformer for generating hydrogen from fuel, at least one electricity generator for generating electric energy through an electrochemical reaction between hydrogen and oxygen, a fuel supply unit for supplying the fuel to the reformer and an oxygen supply unit for supplying oxygen to the electricity generator. The reformer includes a main body which has an inner space with a reformer inlet and a reformer outlet. A reaction section is disposed within the inner space of the main body. The reaction section includes a heat-generating element for generating thermal energy from externally applied energy such as electrical current. The heat-generating element has a corrugated structure with a catalyst layer formed on the surface. The corrugated structure defines a plurality of flow passages for the fuel and encourages both even flow distribution and turbulent flow.
摘要翻译：燃料电池系统包括用于从燃料产生氢的重整器，用于通过氢和氧之间的电化学反应产生电能的至少一个发电机，用于向重整器供应燃料的燃料供应单元和用于供应氧气的氧气供应单元发电机。重整器包括具有重整器入口和重整器出口的内部空间的主体。反应部设置在主体的内部空间内。反应部分包括用于从诸如电流的外部施加的能量产生热能的发热元件。发热元件具有在表面上形成有催化剂层的波纹结构。波纹结构限定了用于燃料的多个流动通道并且促进均匀的流量分布和湍流。

7. 发明授权

US08043389B2 Fuel cell heat recovering reformer and system 有权
标题翻译：燃料电池热回收重整器及系统
公开(公告)号：US08043389B2
公开(公告)日：2011-10-25
申请号：US11067841
申请日：2005-02-26
申请人： Ju-Yong Kim , Ji-Seong Han
发明人： Ju-Yong Kim , Ji-Seong Han
IPC分类号： H01M8/06
CPC分类号： B01J19/249 , B01J2219/00153 , B01J2219/2453 , B01J2219/2458 , B01J2219/2465 , B01J2219/2467 , B01J2219/2479 , B01J2219/2486 , B01J2219/2487 , C01B3/323 , C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0816 , C01B2203/1223 , C01B2203/1229 , C01B2203/1241 , H01M8/0618 , H01M8/0631 , H01M8/0668 , H01M2008/1095
摘要： A fuel cell system includes a reformer for reforming fuel and generating hydrogen gas. A stack generates electricity through an electrochemical reaction between the hydrogen gas and oxygen. A fuel supply unit supplies fuel to the reformer. An air supply unit supplies air to the reformer and the stack. The reformer includes a reformation reactor unit for generating the hydrogen gas and a heat-insulating unit including a vacuum area covering the reformation reactor unit and recovering heat generated from the reformation unit.
摘要翻译：燃料电池系统包括用于重整燃料并产生氢气的重整器。堆叠通过氢气和氧气之间的电化学反应产生电力。燃料供应单元向重整器供应燃料。供气单元向重整器和堆叠提供空气。重整器包括用于产生氢气的重整反应器单元和包括覆盖重整反应器单元的真空区域并且回收从重整单元产生的热量的绝热单元。

8. 发明申请

US20060080833A9 Reformer for fuel cell system, fabrication method thereof, and fuel cell system comprising the same 失效
标题翻译：用于燃料电池系统的改型器，其制造方法以及包括该燃料电池系统的燃料电池系统
公开(公告)号：US20060080833A9
公开(公告)日：2006-04-20
申请号：US11123894
申请日：2005-05-06
申请人： Jong-Ki Lee , Zin Park , Ju-Yong Kim , Ji-Seong Han
发明人： Jong-Ki Lee , Zin Park , Ju-Yong Kim , Ji-Seong Han
IPC分类号： H01M8/00
CPC分类号： C01B3/38 , B01J19/249 , B01J23/42 , B01J23/462 , B01J23/72 , B01J23/745 , B01J23/75 , B01J23/80 , B01J37/0215 , B01J37/0226 , B01J37/0238 , B01J2219/2453 , B01J2219/2458 , B01J2219/2479 , C01B2203/0227 , C01B2203/066 , C01B2203/1017 , C01B2203/1047 , C01B2203/1076 , H01M8/0612 , H01M8/0662 , Y02P20/52 , Y02P70/56 , Y10T29/49345
摘要： A reformer for a fuel cell system, a fabrication method thereof, and a fuel cell system are provided. The reformer includes a plurality of reaction substrates. The reaction substrates each have a reaction substrate body provided with a flow channel with micropores formed on the surface of the flow channel. In addition, a catalyst layer may be formed within the flow channel of the reaction substrate body. Since the reformer for a fuel cell system suggested in the present invention includes reaction substrates having micropores formed in the flow channel, it has a high specific surface area and high catalyst activity. Moreover, since the catalyst layer is formed by a deposition method, the reformer can be of a small proportion, occupying little space in the fuel cell system.
摘要翻译：提供燃料电池系统的重整器，其制造方法以及燃料电池系统。重整器包括多个反应基板。反应基板各自具有设置有形成在流路的表面上的具有微孔的流路的反应基板主体。此外，可以在反应基板主体的流动通道内形成催化剂层。由于本发明中提出的燃料电池系统的重整器包括在流路中形成有微孔的反应基板，因此其比表面积高，催化剂活性高。此外，由于催化剂层通过沉积方法形成，所以重整器可以是小比例的，在燃料电池系统中占据很小的空间。

9. 发明申请

US20060051262A1 Reformer and fuel cell system having the same 有权
标题翻译：重整器和燃料电池系统具有相同的功能
公开(公告)号：US20060051262A1
公开(公告)日：2006-03-09
申请号：US11218188
申请日：2005-08-31
申请人： Zin Park , Ju-Yong Kim , Ji-Seong Han , Hyun-Jeong Lim , Eun-Suk Cho , Ho-Jin Kweon
发明人： Zin Park , Ju-Yong Kim , Ji-Seong Han , Hyun-Jeong Lim , Eun-Suk Cho , Ho-Jin Kweon
IPC分类号： B01J19/00
CPC分类号： B01B1/005 , B01J8/0423 , B01J8/0496 , B01J19/2485 , B01J2208/00407 , B01J2208/00415 , B01J2208/00495 , B01J2208/0053 , B01J2219/00135 , B01J2219/00155 , B01J2219/2453 , B01J2219/2458 , B01J2219/2465 , B01J2219/2466 , B01J2219/2467 , B01J2219/2479 , B01J2219/2485 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/085 , C01B2203/1023 , C01B2203/1223 , C01B2203/1229 , C01B2203/1241 , C01B2203/1288 , C01B2203/82 , H01M8/0618
摘要： A fuel cell system is provided comprising: a reformer for generating hydrogen from hydrogen-containing fuel; and at least one electricity generator for generating electric energy through an electrochemical reaction of hydrogen and oxygen. The reformer includes a main body in which a plurality of reaction sections for generating hydrogen from hydrogen-containing fuel is integrally formed. A heating section is disposed in contact with the main body in order to supply different amounts of thermal energy to the plurality of reaction sections.
摘要翻译：提供一种燃料电池系统，包括：用于从含氢燃料产生氢的重整器; 以及至少一个用于通过氢和氧的电化学反应产生电能的发电机。重整器包括主体，其中多个用于从含氢燃料产生氢气的反应部分整体形成。加热部分设置成与主体接触，以便向多个反应部分提供不同量的热能。

10. 发明授权

US06818349B2 Positive active material for rechargeable lithium-sulfur batteries and method of preparing same 失效
标题翻译：可充电锂硫电池正极活性物质及其制备方法
公开(公告)号：US06818349B2
公开(公告)日：2004-11-16
申请号：US10157158
申请日：2002-05-30
申请人： Su-Suk Choi , Ho-Jin Kweon , Jun-Won Suh , Jea-Woan Lee , Ji-Seong Han
发明人： Su-Suk Choi , Ho-Jin Kweon , Jun-Won Suh , Jea-Woan Lee , Ji-Seong Han
IPC分类号： H01M458
CPC分类号： H01M10/052 , H01M4/0402 , H01M4/0438 , H01M4/044 , H01M4/0442 , H01M4/045 , H01M4/0492 , H01M4/0497 , H01M4/136 , H01M4/366 , H01M4/581 , H01M4/5815 , H01M4/62
摘要： A positive active material for a rechargeable lithium-sulfur battery includes a core of a sulfur compound and a surface-passivation layer formed on the core. The surface-passivation layer is made of a coating-element-included compound selected from the group consisting of a coating-element-included hydroxide, a coating-element-included oxyhydroxide, a coating-element-included oxycarbonate, a coating-element-included hydroxycarbonate, a mixture thereof.
摘要翻译：用于可再充电的锂 - 硫电池的正极活性材料包括硫化合物的芯和形成在芯上的表面钝化层。表面钝化层由选自含有涂覆元素的氢氧化物，包括涂覆元素的羟基氢氧化物，含涂覆元素的含氧碳酸酯，涂覆元素的氧化物，包括羟基碳酸酯，其混合物。

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