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31. 发明授权

US06562520B1 Polymer electrolyte and rechargeable cell comprising the same 失效
标题翻译：聚合物电解质和包含其的可再充电电池
公开(公告)号：US06562520B1
公开(公告)日：2003-05-13
申请号：US09717113
申请日：2000-11-22
申请人： Jinbao Zhao , Kiyoshi Sato , Ryo Nagai
发明人： Jinbao Zhao , Kiyoshi Sato , Ryo Nagai
IPC分类号： H01M618
CPC分类号： H01M10/052 , H01M10/0565 , H01M2300/0082 , H01M2300/0085
摘要： A polymer electrolyte comprising an electrolyte salt, a non-aqueous solvent and a polymer which comprises repeating units of the formulas: —(R1—O)n—, and —[CH (R2)—CH2—O]m— in which n≧0 and m≧0 provided that n+m≧5, R1 is a C1-C6 alkyl group, and R2 is a C1-C6 alkyl group or a benzyl group, and a urea structure.
摘要翻译：包含电解质盐，非水溶剂和聚合物的聚合物电解质，其包含下式的重复单元： - （R 1 -O）n - 和 - [CH（R 2）-CH 2 -O] m - ，其中n > = 0且m> = 0，条件是n + m> = 5，R1是C1-C6烷基，R2是C1-C6烷基或苄基，脲结构。

32. 发明授权

US06509123B1 Gel electrolyte and gel electrolyte cell 有权
标题翻译：凝胶电解质和凝胶电解质电池
公开(公告)号：US06509123B1
公开(公告)日：2003-01-21
申请号：US09672881
申请日：2000-09-28
申请人： Mashio Shibuya , Tsuyonobu Hatazawa , Tomitaro Hara , Goro Shibamoto , Shuji Goto
发明人： Mashio Shibuya , Tsuyonobu Hatazawa , Tomitaro Hara , Goro Shibamoto , Shuji Goto
IPC分类号： H01M618
CPC分类号： H01M10/0565 , H01M6/164 , H01M6/168 , H01M6/181 , H01M10/052 , H01M2300/0085
摘要： The present invention provides a gel electrolyte cell including a non-aqueous electrolytic solution containing lithium-containing electrolyte salt solved in a non-aqueous solvent and made into a gel state by a matrix polymer, and the gel electrolyte contains vinylene carbonate or derivative thereof in the amount not less than 0.05 wt % and not greater than 5 wt %. This gel electrolyte exhibits an excellent chemical stability with the negative electrode, strength, and liquid-retention characteristic. This gel electrolyte enables to obtain a gel electrolyte cell satisfying the cell capacity, cycle characteristic, load characteristic, and low-temperature characteristic.
摘要翻译：本发明提供一种凝胶电解质电池，其包含溶解在非水溶剂中的含锂电解质盐的非水电解液，并由基质聚合物形成凝胶态，凝胶电解质含有碳酸亚乙烯酯或其衍生物该量不小于0.05wt％且不大于5wt％。该凝胶电解质具有优异的化学稳定性与负极，强度和保液性。该凝胶电解质能够得到满足电池容量，循环特性，负载特性和低温特性的凝胶电解质电池。

33. 发明授权

US06495293B1 Non-aqueous electrolyte comprising a fluorinated solvent 失效
标题翻译：包含氟化溶剂的非水电解质
公开(公告)号：US06495293B1
公开(公告)日：2002-12-17
申请号：US09645428
申请日：2000-08-24
申请人： Juichi Arai , Hideaki Katayama , Mitsuru Kobayashi
发明人： Juichi Arai , Hideaki Katayama , Mitsuru Kobayashi
IPC分类号： H01M618
CPC分类号： H01G9/038 , H01G9/022 , H01G11/06 , H01G11/60 , H01M6/164 , H01M6/168 , H01M6/181 , H01M10/0525 , H01M10/0565 , H01M10/0569 , H01M2300/0034 , Y02E60/13
摘要： An organic electrolyte and polymer is provided wherein diffusivity of mobile ions is enhanced; and a lithium primary battery, lithium secondary battery, polymer secondary battery, and electrochemical capacitor, is provided which have increased capacities at a low temperature. A non-aqueous electrolyte and polymer electrolyte, wherein a fluorinated solvent having a fluorinated alkyl group, of which the terminal end structure is an unsymmetrical structure, is mixed with the electrolyte, is provided for use in various applications.
摘要翻译：提供了一种有机电解质和聚合物，其中移动离子的扩散性增强; 提供了一种在低温下具有增加的容量的锂一次电池，锂二次电池，聚合物二次电池和电化学电容器.1。一种非水电解质和聚合物电解质，其中具有氟化烷基的氟化溶剂，其中末端结构是不对称结构，与电解质混合，提供用于各种应用。

34. 发明授权

US06399254B1 Solid electrolyte 有权
标题翻译：固体电解质
公开(公告)号：US06399254B1
公开(公告)日：2002-06-04
申请号：US09454778
申请日：2000-01-04
申请人： Michiyuki Kono , Eriko Ishiko
发明人： Michiyuki Kono , Eriko Ishiko
IPC分类号： H01M618
CPC分类号： H01M6/181 , C08G65/2609 , C08G65/3322
摘要： Provided is a solid electrolyte having a reduced amount of non-crosslinked monomers, capable of being cured rapidly to have good film-forming ability, and having high electroconductivity. The solid electrolyte is prepared by crosslinking a composition that consists essentially of a polymer compound, a solvent and an electrolytic salt through exposure to active radiations and/or under heat, in which the polymer compound has four functional polymer chains of formula (I): R1 and R2 each represent a hydrogen atom or a lower alkyl group, R3 represents a hydrogen atom or a methyl group, m and n each represent 0 or an integer of 1 or more, and m+n≧35 in one polymer chain.
摘要翻译：本发明提供一种具有减少量的非交联单体的能够快速固化以具有良好的成膜能力并具有高导电性的固体电解质。固体电解质通过将主要由高分子化合物，溶剂和电解质盐组成的组合物通过暴露于活性辐射和/或在加热下交联而制备，其中高分子化合物具有四个式（I）的功能性聚合物链： R 1和R 2各自表示氢原子或低级烷基，R 3表示氢原子或甲基，m和n各自表示0或1以上的整数，m + n> 35。

35. 发明授权

US06361901B1 Self-doped microphase separated block copolymer electrolyte 有权
标题翻译：自掺杂微相分离嵌段共聚物电解质
公开(公告)号：US06361901B1
公开(公告)日：2002-03-26
申请号：US09360427
申请日：1999-07-23
申请人： Anne M. Mayes , Donald R. Sadoway , Pallab Banerjee , Philip Soo , Biying Huang
发明人： Anne M. Mayes , Donald R. Sadoway , Pallab Banerjee , Philip Soo , Biying Huang
IPC分类号： H01M618
CPC分类号： H01M10/052 , H01M4/13 , H01M10/0525 , H01M10/054 , H01M10/0565
摘要： A polymer electrolyte includes a self-doped microphase separated block copolymer including at least one ionically conductive block and at least one second block that is immiscible in the ionically conductive block, an anion immobilized on the polymer electrolyte and a cationic species. The ionically conductive block provides a continuous ionically conductive pathway through the electrolyte. The electrolyte may be used as an electrolyte in an electrochemical cell.
摘要翻译：聚合物电解质包括自掺杂微相分离的嵌段共聚物，其包括至少一个离子导电嵌段和至少一个在离子导电嵌段中不混溶的第二嵌段，固定在聚合物电解质上的阴离子和阳离子物质。离子导电嵌段提供通过电解质的连续离子导电通路。电解质可以用作电化学电池中的电解质。

36. 发明授权

US06294290B1 Electrode binder for a lithium-ion secondary battery and method for manufacturing active material slurry using the same 失效
标题翻译：锂离子二次电池用电极粘合剂及其制造方法
公开(公告)号：US06294290B1
公开(公告)日：2001-09-25
申请号：US09081835
申请日：1998-05-19
申请人： You-Mee Kim
发明人： You-Mee Kim
IPC分类号： H01M618
CPC分类号： H01M4/621 , H01M10/0525
摘要： The present invention provides an electrode binder of a lithium-ion secondary battery. The binder includes at least two materials selected from a polyvinylidene fluoride polymer. The materials have the same chemical component as each other but different physical characteristic from each other. The materials are a homopolymer and a copolymer of the polyvinylidene fluoride polymer. The binder also includes at least two materials selected from a rubber polymer binder and a polyvinylidene fluoride polymer. The materials have the different chemical component as each other. A mixture ratio of the homopolymer and the copolymer are selected within a range of 50:50 to 95:5 wt %. It is preferable that the polyvinylidene fluoride and rubber polymer binder are mixed within a rate of 20:80 to 80:20 wt %.
摘要翻译：本发明提供一种锂离子二次电池的电极粘合剂。粘合剂包括选自聚偏二氟乙烯聚合物中的至少两种材料。这些材料具有彼此相同的化学成分，但彼此具有不同的物理特性。该材料是聚偏二氟乙烯聚合物的均聚物和共聚物。粘合剂还包括选自橡胶聚合物粘合剂和聚偏二氟乙烯聚合物中的至少两种材料。这些材料具有彼此不同的化学成分。均聚物和共聚物的混合比选择在50:50至95:5重量％的范围内。优选将聚偏氟乙烯和橡胶聚合物粘合剂以20:80至80:20重量％的比例混合。

37. 发明授权

US06268080B1 Process for conditioning an electrochemical cell 有权
标题翻译：调节电化学电池的工艺
公开(公告)号：US06268080B1
公开(公告)日：2001-07-31
申请号：US09362945
申请日：1999-07-28
申请人： Denis G. Fauteux , Eric S. Kolb
发明人： Denis G. Fauteux , Eric S. Kolb
IPC分类号： H01M618
CPC分类号： H01M10/0567 , H01M2/1673 , H01M4/131 , H01M4/133 , H01M4/485 , H01M4/587 , H01M10/0525 , H01M10/44 , H01M10/446
摘要： A process for conditioning an electrochemical cell comprising the steps of fabricating an electrochemical cell comprising a first electrode, a second electrode, and an electrolyte, associating an additive with the electrochemical cell, elevating the temperature of the electrochemical cell, and cycling the electrochemical cell, and in turn, forming a passivation layer at an interface between one of the electrodes and the electrolyte.
摘要翻译：一种用于调节电化学电池的方法，包括以下步骤：制造包括第一电极，第二电极和电解质的电化学电池，将添加剂与电化学电池相关联，提高电化学电池的温度，以及循环电化学电池，并且又在其中一个电极和电解质之间的界面处形成钝化层。

38. 发明授权

US06225010B1 Lithium ion secondary battery and manufacture thereof 有权
标题翻译：锂离子二次电池及其制造
公开(公告)号：US06225010B1
公开(公告)日：2001-05-01
申请号：US09341667
申请日：1999-07-19
申请人： Kouji Hamano , Yasuhiro Yoshida , Hisashi Shiota , Shigeru Aihara , Michio Murai , Takayuki Inuzuka , Sho Shiraga
发明人： Kouji Hamano , Yasuhiro Yoshida , Hisashi Shiota , Shigeru Aihara , Michio Murai , Takayuki Inuzuka , Sho Shiraga
IPC分类号： H01M618
CPC分类号： H01M10/38 , H01M2/1653 , H01M2/168 , H01M4/04 , H01M6/10 , H01M10/04 , H01M10/0431 , H01M10/0525 , H01M10/0583 , H01M10/0585 , H01M10/0587 , Y10T29/49114
摘要： A lithium ion secondary battery. The battery maintains an electrical connection between electrodes without using a firm case and can have an increased energy density at a reduced thickness while exhibiting excellent charge and discharge characteristics. The battery includes a plurality of electrode laminates each having a positive electrode, a negative electrode and a separator. The positive electrode includes a positive electrode active material layer and a positive electrode current collector. The negative electrode includes a negative electrode active material layer and a negative electrode current collector. This separator is impregnated with a lithium ion-containing electrolytic solution and is interposed between the electrodes in intimate contact. The positive electrode, negative electrode and separator are joined together in intimate contact with porous adhesive resin layers having through holes. The through holes are filled with electrolytic solution to connect the positive electrode active material layer, the negative electrode active material layer and the separator layer.
摘要翻译：锂离子二次电池。电池在电极之间保持电连接，而不使用牢固的外壳，并且可以在减小的厚度下具有增加的能量密度，同时具有优异的充电和放电特性。电池包括多个电极层压板，每个电极层压板具有正极，负极和隔板。正极包括正极活性物质层和正极集电体。负极包括负极活性物质层和负极集电体。该隔膜用含锂离子的电解液浸渍，并且紧密接触地介于电极之间。正极，负极和隔板通过与具有通孔的多孔粘合树脂层紧密接触而接合在一起。通孔用电解液填充以连接正极活性物质层，负极活性物质层和隔离层。

39. 发明授权

US06210839B1 Nitrite additives for nonaqueous electrolyte rechargeable electrochemical cells 有权
标题翻译：用于非水电解质可再充电电化学电池的亚硝酸盐添加剂
公开(公告)号：US06210839B1
公开(公告)日：2001-04-03
申请号：US09338887
申请日：1999-06-23
申请人： Hong Gan , Esther S. Takeuchi
发明人： Hong Gan , Esther S. Takeuchi
IPC分类号： H01M618
CPC分类号： H01M10/0567 , H01M6/168
摘要： A lithium ion electrochemical cell having high charge/discharge capacity, long cycle life and exhibiting a reduced first cycle irreversible capacity, is described. The stated benefits are realized by the addition of at least one nitrite additive to an electrolyte comprising an alkali metal salt dissolved in a solvent mixture that includes ethylene carbonate, dimethyl carbonate, ethylmethyl carbonate and diethyl carbonate. The preferred additive is an alkyl nitrite compound.
摘要翻译：描述了具有高充电/放电容量，长循环寿命并且显示出降低的第一周期不可逆容量的锂离子电化学电池。通过向包含溶解在包括碳酸亚乙酯，碳酸二甲酯，碳酸甲乙酯和碳酸二乙酯的溶剂混合物中的碱金属盐的电解质中加入至少一种亚硝酸盐添加剂来实现所述的益处。优选的添加剂是亚硝酸烷基酯化合物。

40. 发明授权

US06210838B1 Substrate for ion conductor and ion conductor 失效
标题翻译：离子导体和离子导体基片
公开(公告)号：US06210838B1
公开(公告)日：2001-04-03
申请号：US09124904
申请日：1998-07-30
申请人： Tatsuo Fujinami , Mary Anne Mehta
发明人： Tatsuo Fujinami , Mary Anne Mehta
IPC分类号： H01M618
CPC分类号： H01M10/0565 , H01B1/122 , H01M6/181 , H01M2300/0082
摘要： A substrate for an ion conductor includes a polymer or molecule capable of sustaining ion conduction, and a boroxine ring. The above mentioned polymer or molecule participates in and promotes ionic conduction. The boroxine ring is bonded to the above mentioned polymer or molecule, and captures anions resulting from dissolution of a salt. An ion conductor includes the substrate, and a salt combined with the substrate. In the ion conductor, the anions resulting from the salt are captured by the boroxine ring, but the cations resulting therefrom are transported. Thus, ion conduction where the majority of charge is carried by the cations occur. As a result, cation transport numbers far greater than usually observed can be achieved.
摘要翻译：用于离子导体的衬底包括能够维持离子传导的聚合物或分子和环氧环。上述聚合物或分子参与和促进离子传导。环氧环与上述聚合物或分子结合，并捕获由盐溶解产生的阴离子。离子导体包括基底和与基底组合的盐。在离子导体中，由该盐形成的阴离子被环硼氧烷环捕获，但由此产生的阳离子被输送。因此，发生大部分电荷携带的离子传导。结果，可以实现远远大于通常观察到的阳离子输送数。

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