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91. 发明授权

US08101297B2 Organic electrolytic solution and lithium battery using the same 有权
标题翻译：有机电解液和锂电池使用相同
公开(公告)号：US08101297B2
公开(公告)日：2012-01-24
申请号：US12196371
申请日：2008-08-22
申请人： Seok-soo Lee , Dong-joon Lee , Young-gyoon Ryu
发明人： Seok-soo Lee , Dong-joon Lee , Young-gyoon Ryu
IPC分类号： H01M6/04
CPC分类号： H01M10/0567 , H01M10/052 , H01M2300/0025
摘要： An organic electrolytic solution including a lithium salt; an organic solvent including a high dielectric solvent and a low boiling point solvent; and an additive compound containing an electron withdrawing group and hydrocarbon-based substituents. A lithium battery using the organic electrolytic solution can have improved cycle characteristics and cycle life through preventing decomposition of the electrolyte.
摘要翻译：包含锂盐的有机电解液; 包括高介电溶剂和低沸点溶剂的有机溶剂; 和含有吸电子基团和烃基取代基的添加剂化合物。使用有机电解液的锂电池可以通过防止电解质的分解而具有改善的循环特性和循环寿命。

92. 发明申请

US20110287307A1 Alkaline Electrochemical Cell with a Blended Zinc Powder 有权
标题翻译：碱性电化学电池与混合锌粉
公开(公告)号：US20110287307A1
公开(公告)日：2011-11-24
申请号：US13198807
申请日：2011-08-05
申请人： Danan Fan
发明人： Danan Fan
IPC分类号： H01M4/42 , H01M6/04 , H01M2/02 , B07B1/00
CPC分类号： H01M4/12 , H01M4/244 , H01M4/42 , H01M6/08 , H01M6/085
摘要： An electrochemical cell with a blended zinc powder is disclosed. The blended zinc powder includes selected portions of a first zinc powder and a second zinc powder. In a preferred embodiment, the first and second powders are divided into groups based on ranges in their particle size distribution. Particle characteristics such as roughness and elongation are used to selected groups of both powders that are combined to produce the blended zinc powder. The blended zinc powders enable battery manufacturers to maximize the cell's run time while minimizing the cost of the zinc.
摘要翻译：公开了一种具有混合锌粉的电化学电池。混合锌粉末包括第一锌粉末和第二锌粉末的选定部分。在优选的实施方案中，基于其粒度分布的范围将第一和第二粉末分成组。将粒子特性如粗糙度和伸长率用于组合的两种粉末的选定组，以生产混合的锌粉末。混合的锌粉使电池制造商能够最大限度地提高电池的运行时间，同时最大限度地降低锌的成本。

93. 发明申请

US20110250490A1 High Discharge Capacity Lithium Battery 有权
标题翻译：高放电容量锂电池
公开(公告)号：US20110250490A1
公开(公告)日：2011-10-13
申请号：US13165816
申请日：2011-06-22
申请人： Jack W. Marple
发明人： Jack W. Marple
IPC分类号： H01M2/02 , H01M6/04
CPC分类号： H01M4/381 , H01M2/0217 , H01M2/022 , H01M2/0225 , H01M2/14 , H01M2/1653 , H01M2/18 , H01M4/02 , H01M4/40 , H01M4/581 , H01M4/5815 , H01M6/10 , H01M6/14 , H01M6/16 , H01M2004/028 , H01M2006/5094
摘要： A lithium/iron disulfide electrochemical battery cell with a high discharge capacity. The cell has a lithium negative electrode, an iron disulfide positive electrode and a nonaqueous electrolyte. The positive electrode mixture containing the iron disulfide contains highly packed solid materials, with little space around the solid particles, to provide a high concentration of iron disulfide within the mixture. The separator is thin, to allow more space within the cell for active materials, yet strong enough to prevent short circuits between the positive and negative electrodes under abusive conditions, even when swelling of the cathode during cell discharge places additional stressed on the separator. As a result, the ratio of the interfacial capacity of the positive electrode to the electrode interfacial volume is high, as is the actual capacity on low rate/low power and high rate/high power discharge.
摘要翻译：具有高放电容量的锂/二硫化铁电池电池。电池具有锂负极，二硫化铁正极和非水电解质。含有二硫化铁的正极混合物含有高密度的固体物质，在固体颗粒周围几乎没有空间，从而在混合物内提供高浓度的二硫化铁。分离器薄，以允许活性材料中的电池内的更多空间，但是足够强大以防止在恶劣条件下正极和负极之间的短路，即使在电池放电期间阴极膨胀时，分离器附加应力也会增加。结果，正极的界面容量与电极界面体积的比率高，低速率/低功率和高速率/高功率放电的实际容量也是如此。

94. 发明授权

US08026000B2 Nonaqueous electrolyte secondary battery, nonaqueous electrolyte, and charging method therefor 有权
标题翻译：非水电解质二次电池，非水电解质及其充电方法
公开(公告)号：US08026000B2
公开(公告)日：2011-09-27
申请号：US11656486
申请日：2007-01-23
申请人： Masato Iwanaga , Yukihiro Oki , Koji Abe , Kazuhiro Miyoshi
发明人： Masato Iwanaga , Yukihiro Oki , Koji Abe , Kazuhiro Miyoshi
IPC分类号： H01M6/04
CPC分类号： H01M10/0567 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/0569 , H01M2300/004
摘要： A nonaqueous electrolyte secondary battery of the invention has a positive electrode having a positive electrode active material, a negative electrode, and a nonaqueous electrolyte having electrolyte salt in a nonaqueous solvent. The electric potential of the positive electrode active material is 4.4 to 4.6 V relative to lithium, and the nonaqueous electrolyte contains a compound expressed by structural formula (I) below. The quantity of compound added is preferably 0.1% to 2% by mass. Also, the positive electrode active material preferably comprises a mixture of a lithium-cobalt composite oxide which is LiCoO2 containing at least both zirconium and magnesium and a lithium-manganese-nickel composite oxide that has a layer structure and contains at least both manganese and nickel. Thanks to such structure, a nonaqueous electrolyte secondary battery can be provided that is charged to charging termination potential of 4.4 to 4.6 V relative to lithium and that has enhanced overcharging safety.[Chemical Formula 1]
摘要翻译：本发明的非水电解质二次电池具有正极，具有正极活性物质，负极和非水电解质，在非水溶剂中具有电解质盐。正极活性物质的电位相对于锂为4.4〜4.6V，非水电解质含有下述结构式（I）表示的化合物。化合物的添加量优选为0.1质量％〜2质量％。此外，正极活性物质优选包含锂 - 钴复合氧化物的混合物，其为至少含有锆和镁的两种LiCoO 2和具有层结构并且至少包含锰和镍两者的锂锰镍复合氧化物的混合物。由于这样的结构，可以提供非水电解质二次电池，其相对于锂充电至4.4至4.6V的充电终止电位，并且具有增强的过充电安全性。 [化学式1]

95. 发明申请

US20110189548A1 IONIC ADDITIVES FOR ELECTROCHEMICAL DEVICES USING INTERCALATION ELECTRODES 审中-公开
标题翻译：用于电化学电极的离子添加剂
公开(公告)号：US20110189548A1
公开(公告)日：2011-08-04
申请号：US12699182
申请日：2010-02-03
申请人： Kang Conrad Xu
发明人： Kang Conrad Xu
IPC分类号： H01M6/16 , H01M6/00 , H01M6/04
CPC分类号： H01M6/00 , H01M6/04 , H01M6/16
摘要： An electrochemical cell comprising a cathode comprising an electrode active material that reversibly intercalates and de-intercalates any of cations and molecules; an anode comprising an electrode active material that reversibly intercalates and de-intercalates any of cations, anions, and molecules; a separator material that separates the cathode from the anode; and an electrolyte comprising a base electrolyte composition, an ionic compound additive, and a solvent comprising any of aqueous and non-aqueous electrolyte solvents, wherein the additive dissolves in the base electrolyte composition as well a majority of the aqueous or non-aqueous electrolyte solvents, wherein the additive comprises a solubility of at least approximately 0.01 in the base electrolyte composition, wherein the additive dissociates into corresponding cations and anions upon dissolution, and wherein the cations originate from a metal element and reduce to an elemental form at a potential that is at least approximately 0.50 V above that of lithium.
摘要翻译：一种电化学电池，包括阴极，其包括可逆地插入和脱嵌任何阳离子和分子的电极活性材料; 阳极，其包括电极活性材料，其可逆地插入和脱嵌任何阳离子，阴离子和分子; 隔离材料，其将阴极与阳极分离; 以及包含基础电解质组合物，离子化合物添加剂和包含任何水性和非水电解质溶剂的溶剂的电解质，其中所述添加剂也溶解在基础电解质组合物中以及大部分水性或非水电解质溶剂其中所述添加剂包含在所述基础电解质组合物中至少约0.01的溶解度，其中所述添加剂在溶解时解离成相应的阳离子和阴离子，并且其中所述阳离子源自金属元素，并且以潜在的形式降低为元素形式，至少比锂的大约0.50V。

96. 发明授权

US07927739B2 Non-aqueous electrochemical cells 有权
标题翻译：非水电化学电池
公开(公告)号：US07927739B2
公开(公告)日：2011-04-19
申请号：US12137100
申请日：2008-06-11
申请人： Nikolai N. Issaev , Michael Pozin
发明人： Nikolai N. Issaev , Michael Pozin
IPC分类号： H01M6/04 , H01M4/02 , H01M4/13 , H01M4/00 , H01M4/50 , H01M8/04
CPC分类号： H01M2/26 , H01M2/0285 , H01M4/502 , H01M4/661 , H01M6/166 , Y10T29/49108
摘要： An electrochemical secondary cell is disclosed. The cell includes a cathode, an anode, a cathode current collector including stainless steel, and an electrolyte containing a perchlorate salt and a second salt.
摘要翻译：公开了一种电化学二次电池。电池包括阴极，阳极，包括不锈钢的阴极集电器，以及含有高氯酸盐和第二盐的电解质。

97. 发明授权

US07914932B2 All-solid-state battery 有权
标题翻译：全固态电池
公开(公告)号：US07914932B2
公开(公告)日：2011-03-29
申请号：US11678157
申请日：2007-02-23
申请人： Toshihiro Yoshida , Hiroyuki Katsukawa , Shigeto Okada
发明人： Toshihiro Yoshida , Hiroyuki Katsukawa , Shigeto Okada
IPC分类号： H01M6/04 , H01M6/18 , H01M4/58
CPC分类号： H01M4/5825 , H01M4/136 , H01M10/052 , H01M10/0562 , H01M2300/0068
摘要： An all-solid-state battery having a high output power and a long life, exhibiting high safety, and being produced at a low cost is provided. The all-solid-state battery has a cathode comprising a cathode material, an anode comprising an anode material, and a solid electrolyte layer comprising a solid electrolyte, wherein the cathode material, the anode material, and the solid electrolyte are a compound shown by the following formulas (1), (2), and (3), respectively: MaN1bX1c (1) MdN2eX2f (2) MgN3hX3i (3) wherein M represents H, Li, Na, Mg, Al, K, or Ca and X1, X2, and X3 are polyanions, each of N1 and N2 is at least one atom selected from the group consisting of transition metals, Al, and Cu, and N3 is at least one atom selected from the group consisting of Ti, Ge, Hf, Zr, Al, Cr, Ga, Fe, Sc, and In.
摘要翻译：提供具有高输出功率和长寿命，高安全性并且以低成本生产的全固态电池。全固态电池具有包括阴极材料的阴极，包括阳极材料的阳极和包含固体电解质的固体电解质层，其中阴极材料，阳极材料和固体电解质是由分别为下式（1），（2）和（3）：MaN1bX1c（1）MdN2eX2f（2）MgN3hX3i（3）其中M表示H，Li，Na，Mg，Al，K或Ca和X1， X2和X3是聚阴离子，N1和N2中的每一个是选自过渡金属，Al和Cu中的至少一个原子，N 3是选自Ti，Ge，Hf， Zr，Al，Cr，Ga，Fe，Sc和In。

98. 发明授权

US07906235B2 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials 有权
标题翻译：五环阴离子盐或四氮杂蒽衍生物及其用作离子导电材料
公开(公告)号：US07906235B2
公开(公告)日：2011-03-15
申请号：US10926283
申请日：2004-08-25
申请人： Christophe Michot , Michel Armand , Michel Gauthier , Yves Choquette
发明人： Christophe Michot , Michel Armand , Michel Gauthier , Yves Choquette
IPC分类号： C07C309/85 , C07C317/12 , C07C245/00 , H01M6/04
CPC分类号： B01J31/0224 , B01J31/0215 , B01J31/0222 , B01J31/0225 , B01J31/0227 , B01J31/0235 , B01J31/0239 , B01J31/0247 , B01J31/0251 , B01J31/0252 , B01J31/0267 , B01J31/0271 , B01J31/0281 , B01J31/0288 , B01J31/0289 , B01J31/04 , B01J31/06 , B01J31/068 , B01J31/124 , B01J31/1815 , B01J31/2208 , B01J2231/122 , B01J2231/14 , B01J2231/326 , B01J2231/341 , B01J2231/348 , B01J2231/4205 , B01J2231/543 , B01J2531/35 , B01J2531/824 , C07B37/02 , C07B37/12 , C07C45/46 , C07C45/69 , C07C67/00 , C07C255/10 , C07C255/17 , C07C255/27 , C07C255/46 , C07C255/65 , C07C257/14 , C07C311/03 , C07C311/04 , C07C311/09 , C07C311/48 , C07C317/04 , C07C317/08 , C07C317/14 , C07C317/22 , C07C317/24 , C07C317/34 , C07C317/44 , C07C2601/10 , C07C2602/42 , C07D207/452 , C07D213/76 , C07D219/10 , C07D231/18 , C07D233/90 , C07D239/60 , C07D241/42 , C07D249/04 , C07D249/10 , C07D249/12 , C07D251/70 , C07D277/64 , C07D277/82 , C07D285/125 , C07D285/135 , C07D285/15 , C07D285/16 , C07D303/34 , C07D307/54 , C07D307/64 , C07D311/52 , C07D311/58 , C07D311/82 , C07D319/06 , C07D333/16 , C07D333/24 , C07D405/06 , C07D409/12 , C07D417/10 , C07D417/14 , C07F17/02 , C08F4/04 , C08G65/3344 , C09B69/00 , C09B69/02 , C09B69/10 , G02F1/1525 , G02F2001/151 , H01B1/122 , H01B1/128 , H01G9/022 , H01G9/038 , H01G11/02 , H01G11/62 , H01M4/00 , H01M4/02 , H01M4/131 , H01M4/133 , H01M4/134 , H01M4/382 , H01M4/405 , H01M4/48 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5815 , H01M4/5825 , H01M4/60 , H01M4/625 , H01M4/661 , H01M6/00 , H01M6/04 , H01M6/164 , H01M6/166 , H01M6/168 , H01M6/181 , H01M6/183 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0568 , Y02E60/13 , Y10S430/127 , Y10T29/49108 , Y10T428/2918 , C07C49/84 , C07C49/553
摘要： The invention relates to ionic compounds in which the anionic load has been delocalized. A compound disclosed by the invention includes an anionic portion combined with at least one cationic portion Mm+ in sufficient numbers to ensure overall electronic neutrality; the compound is further comprised of M as a hydroxonium, a nitrosonium NO+, an ammonium —NH4+, a metallic cation with the valence m, an organic cation with the valence m, or an organometallic cation with the valence m. The anionic load is carried by a pentacyclical nucleus of tetrazapentalene derivative bearing electroattractive substituents. The compounds can be used notably for ionic conducting materials, electronic conducting materials, colorant, and the catalysis of various chemical reactions.
摘要翻译：本发明涉及其中阴离子负荷已经离域的离子化合物。本发明公开的化合物包括与足够数量的至少一个阳离子部分Mm +组合的阴离子部分以确保整体电子中性; 该化合物还包含作为氢氧化物的M，亚硝鎓NO +，铵NH4 +，价数m的金属阳离子，价数m的有机阳离子或价数m的有机金属阳离子。阴离子负载由带有电吸引取代基的四嗪基衍生物的五环核承载。这些化合物可以特别用于离子导电材料，电子导电材料，着色剂和各种化学反应的催化。

99. 发明授权

US07875393B2 Organic electrolytic solution with surfactant and lithium battery employing the same 有权
标题翻译：带有表面活性剂的有机电解液和采用其的锂电池
公开(公告)号：US07875393B2
公开(公告)日：2011-01-25
申请号：US11357429
申请日：2006-02-17
申请人： Young-gyoon Ryu , Jae-young Choi , Eun-sung Lee , Seok-soo Lee , Do-yun Kim , Sang-hoon Song
发明人： Young-gyoon Ryu , Jae-young Choi , Eun-sung Lee , Seok-soo Lee , Do-yun Kim , Sang-hoon Song
IPC分类号： H01M6/16 , H01M6/04 , H01G9/02
CPC分类号： H01M10/052 , H01M10/0567 , H01M10/0569 , H01M2300/0025
摘要： An organic electrolytic solution and a lithium battery employing the same are provided. The organic electrolytic solution includes a lithium salt, an organic solvent containing a first solvent having a high dielectric constant and a second solvent having a low boiling point, and a surfactant including a hydrophobic portion having an aromatic group. The organic electrolytic solution effectively prevents the electrolytic solution from contacting the anode, thereby suppressing side reactions on the anode surface and improving discharge capacity, charge/discharge efficiency, lifespan, and battery reliability.
摘要翻译：提供有机电解液和使用其的锂电池。有机电解液包括锂盐，含有介电常数高的第一溶剂的有机溶剂和具有低沸点的第二溶剂，以及包含具有芳基的疏水部分的表面活性剂。有机电解液有效地防止电解液与阳极接触，从而抑制阳极表面的副反应，提高放电容量，充放电效率，寿命和电池可靠性。

100. 发明授权

US07871735B2 Ceramic laminate structures 有权
标题翻译：陶瓷层压结构
公开(公告)号：US07871735B2
公开(公告)日：2011-01-18
申请号：US10977318
申请日：2004-10-29
申请人： Matthew M. Seabaugh , Katarzyna Sabolsky , Michael J. Day
发明人： Matthew M. Seabaugh , Katarzyna Sabolsky , Michael J. Day
IPC分类号： H01M8/10 , H01M6/04 , B05D5/12
CPC分类号： H01M4/8885 , H01M4/8621 , H01M4/9033 , H01M4/9066 , H01M8/1253 , Y02E60/525 , Y02P70/56
摘要： Ceramic laminate structures, particularly laminate structures including stabilized zirconia compositions, as well as electrodes and electrochemical cells including such laminate structures. The stabilized zirconia composition preferably are selected from scandia-stabilized zirconia and yttria-stabilized zirconia. These laminate structures enhance the overall flexural strength of the electrolyte layer while preserving high electrical conductivity. Such laminate structures may be useful in electrochemical fuel cells such as solid oxide fuel cells.
摘要翻译：陶瓷层压结构，特别是包括稳定的氧化锆组合物的层压结构，以及包括这种层压结构的电极和电化学电池。稳定的氧化锆组合物优选选自Scandia稳定的氧化锆和氧化钇稳定的氧化锆。这些层压结构提高了电解质层的整体弯曲强度，同时保持了高导电性。这种层压结构可用于电化学燃料电池，例如固体氧化物燃料电池。

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