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31.发明公开Flexible thin printed battery with gelled electrolyte and method of manufacturing same 有权灵活的Dünnschichtbatteriemit Gelelektrolyt und Verfahren zu ihrer Herstellung
公开(公告)号：EP2276092A1
公开(公告)日：2011-01-19
申请号：EP10178889.1
申请日：2002-12-17
发明人： Langan, Richard A. , Schubert, Mark A. , Zhang, Jing , Zheng, Guanghong , Feddrix, Frank H. , Tudron, Frank B. , Tucholski, Gary R. , Hilmi, Abdelkader , Bailey, John C. , Webber, Andrew
IPC分类号： H01M2/16 , H01M4/70 , H01M2/02 , H01M4/24 , H01M4/26 , H01M4/66 , H01M6/12 , H01M6/22 , H01M6/40
CPC分类号： H01M6/12 , H01M2/0257 , H01M2/0275 , H01M2/0277 , H01M2/1653 , H01M2/18 , H01M4/0404 , H01M4/0414 , H01M4/06 , H01M4/08 , H01M4/244 , H01M4/26 , H01M4/50 , H01M4/62 , H01M4/623 , H01M4/625 , H01M4/663 , H01M4/667 , H01M6/045 , H01M6/22 , H01M6/40 , H01M2004/021 , H01M2004/027 , H01M2004/028 , H01M2300/0002 , H01M2300/0014 , H01M2300/0085 , Y10T29/49108 , Y10T29/4911 , Y10T29/49114 , Y10T29/49115
摘要： The invention provides a carbon zinc battery comprising a printed cathode current collector at least a portion of which is printed onto a flexible nonconductive substrate.
摘要翻译： 本发明提供一种碳锌电池，其包括印刷的阴极集电器，其至少一部分印刷在柔性非导电基板上。
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公开(公告)号：EP1717890A4
公开(公告)日：2010-02-24
申请号：EP05726651
申请日：2005-03-17
申请人： PANASONIC CORP
CPC分类号： H01M6/06 , H01M4/244 , H01M6/04 , H01M6/045 , H01M2300/0085
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公开(公告)号：EP0872904A3
公开(公告)日：2005-09-28
申请号：EP98106730.9
申请日：1998-04-14
发明人： Dansui, Yoshitaka , Kato, Fumio , Suzuki, Kenji , Yuasa, Kohji
IPC分类号： H01M4/52
CPC分类号： H01M6/045 , H01M4/52 , H01M10/345 , Y02E60/124
摘要： The present invention provides a nickel/metal hydride storage battery using improved nickel hydroxide with an increased energy density as the active material. This invention is characterized in that the nickel hydroxide as the active material of the positive electrode constituting the battery indispensably contains as a solid solution at least one transition metal selected from the group consisting of Mn, Cr and Co in a proportion of 2 to 20 atomic % based on the amount of the nickel hydroxide in terms of metallic nickel, and that the crystal structure of the nickel hydroxide at charged state is a hexagonal or tetragonal system which has a diffraction peak of 2θ on (00ℓ) plane of β-NiOOH at an angle of approximately 15° to 19° in X-ray diffraction using CuKα as a source and has a regular array with a NaCl type structure.
摘要翻译： 本发明提供一种镍/金属氢化物蓄电池，其使用具有增加的能量密度的改进的氢氧化镍作为活性材料。 本发明的特征在于，作为构成电池的正极活性物质的氢氧化镍不可缺少地含有选自Mn，Cr和Co中的至少一种过渡金属，比例为2至20原子 基于氢氧化镍的量，以金属镍计，并且充电状态下的氢氧化镍的晶体结构是具有2θ的衍射峰的六方晶系或四方晶系; 在使用CuKα作为源的X射线衍射中，在大约15°至19°的角度处的β-NiOOH的（00l）平面上，并且具有NaCl型结构的规则阵列。
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公开(公告)号：EP1309028A3
公开(公告)日：2004-06-02
申请号：EP02292430.2
申请日：2002-10-03
发明人： Nobuta, Tomoki, c/o Nec Tokin Corporation , Nishiyama, Toshihiko, c/o Nec Tokin Corporation , Kamisuki, Hiroyuki, c/o Nec Tokin Corporation , Harada, Gaku, c/o Nec Corporation , Kurosaki, Masato, c/o Nec Corporation , Nakagawa, Yuji, c/o Nec Corporation , Kaneko, Shinako, c/o Nec Tokin Corporation , Mitani, Masaya, c/o Nec Tokin Corporation
CPC分类号： H01G9/038 , H01G9/028 , H01G11/48 , H01G11/58 , H01G11/64 , H01M4/60 , H01M4/602 , H01M6/045 , H01M10/36 , H01M10/4235 , H01M2300/0011 , Y02E60/13
摘要： The present invention relates to an electrolytic solution comprising an aqueous solution of an organic or inorganic acid whereto a water-soluble N-containing heterocyclic compound is added, and an electrochemical cell such as a secondary battery and an electric double layer capacitor that uses such an electrolytic solution.
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公开(公告)号：EP1412996A2
公开(公告)日：2004-04-28
申请号：EP02739770.2
申请日：2002-06-07
CPC分类号： H01M6/045 , H01M4/50 , H01M4/625 , H01M2004/021
摘要： Alkaline electrochemical cells with substantially increased performance characteristics have a porous anode, with a porosity equal to or greater than 69%, and a porous cathode, comprising manganese dioxide and having a porosity equal to or greater than 26%.
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公开(公告)号：EP1100141A1
公开(公告)日：2001-05-16
申请号：EP00124536.4
申请日：2000-11-09
CPC分类号： H01M6/045 , H01M4/242 , H01M4/32 , H01M4/52 , H01M10/345 , Y02E60/124
摘要： The present invention is to provide a nickel-metal hydride storage battery comprising a positive electrode (1) mainly composed of nickel hydroxide, a negative electrode (2) mainly composed of a hydrogen storage alloy powder electrochemically absorbing and desorbing hydrogen. a separator (3) and an alkaline electrolyte, wherein zinc and rare earth element are contained in at least one selected from the group consisting of the positive electrode, the separator and the electrolyte. Hence, the charge efficiency of nickel hydroxide can be improved at a high ambient temperature, and furthermore, the deterioration of the negative electrode due to oxidation can be suppressed, thereby enabling a provision of a nickel-metal hydride storage battery with a longer cycle life.
摘要翻译： 本发明提供一种镍氢蓄电池，其特征在于，包括主要由氢氧化镍构成的正极（1），主要由电化学吸收和解吸氢的储氢合金粉末构成的负极（2）。 分离器（3）和碱性电解质，其中在选自正极，隔膜和电解质中的至少一种中含有锌和稀土元素。 因此，可以在高环境温度下提高氢氧化镍的充电效率，此外，可以抑制氧化引起的负极劣化，能够提供循环寿命更长的镍氢蓄电池 。
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公开(公告)号：EP1032067A2
公开(公告)日：2000-08-30
申请号：EP00103378.6
申请日：2000-02-23
发明人： Kitayama, Hiroshi , Hayashida, Hirotaka , Yamamoto, Masaaki , Bando, Naomi , Miyamoto, Kunihiko , Suzuki, Hideharu
CPC分类号： H01M6/045 , H01M2/16 , H01M2/1666 , H01M4/366 , H01M4/383 , H01M4/52 , H01M4/624 , H01M10/26 , H01M10/345
摘要： A nickel-metal hydride secondary battery comprising electrode group comprising positive electrode comprised mainly of nickel hydroxide, negative electrode comprised mainly of a hydrogen storage alloy, and separator being disposed between the positive electrode and the negative electrode, wherein the electrode group is sealed in battery casing, together with an alkali electrolyte liquid, wherein, in the battery, a W element and an Na element are present simultaneously. The nickel-metal hydride secondary battery of the present invention is advantageous not only in that it exhibits high utilization of the active material and excellent self-discharge characteristics in a high temperature storage as well as high charging efficiency in a high temperature environment, but also in that it has excellent large current discharge characteristics.
摘要翻译： 一种镍氢二次电池，包括主要由氢氧化镍构成的正极的电极组，主要由储氢合金构成的负极和位于正极和负极之间的隔膜，其中电极组密封在电池 壳体和碱性电解质液体，其中在电池中同时存在W元素和Na元素。 本发明的镍氢二次电池不仅在高温环境中具有高活性物质的利用率和优异的自放电特性以及高温环境下的充电效率高的优点， 因为它具有优异的大电流放电特性。
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公开(公告)号：EP2971259B8
公开(公告)日：2018-11-21
申请号：EP14774202.7
申请日：2014-03-13
申请人： NantEnergy, Inc.
发明人： TRIMBLE, Todd , JOHNSON, Paul , FRIESEN, Cody A.
CPC分类号： H01M10/4235 , H01M6/045 , H01M10/26 , H01M12/08 , H01M2300/0014 , H02J7/0068 , Y02E60/128
摘要： An embodiment of the invention provides for an electrochemical cell comprising: a fuel electrode comprising a metal fuel, a second electrode, an ionically conductive medium communicating the electrodes, the ionically conductive medium comprising at least two different additives, wherein at least one additive is selected from the group consisting of: macroheterocyclic compounds, phosphonium salts, hetero-ionic compounds and their derivatives; and, at least one additive is selected from the group consisting of: macroheterocyclic compounds, phosphonium salts, hetero-ionic compounds, and their derivatives. The fuel electrode and the second electrode are operable in a discharge mode wherein the metal fuel is oxidized at the fuel electrode functioning as an anode, whereby electrons are generated for conduction from the fuel electrode to the second electrode via a load. An ionically conductive medium and methods of operating an electrochemical cell are also disclosed.
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公开(公告)号：EP3379605A1
公开(公告)日：2018-09-26
申请号：EP17190557.3
申请日：2017-09-12
IPC分类号： H01M2/16 , H01M2/24 , H01M4/131 , H01M4/485 , H01M10/0525 , H01M10/0562 , H01M10/0565
CPC分类号： H01M10/4257 , H01M2/1077 , H01M2/1646 , H01M2/1653 , H01M2/1673 , H01M2/24 , H01M4/131 , H01M4/362 , H01M4/48 , H01M4/485 , H01M6/045 , H01M10/05 , H01M10/0525 , H01M10/0562 , H01M10/0565 , H01M10/058 , H01M10/425 , H01M2004/027 , H01M2010/4271 , H01M2220/20 , H01M2300/0071 , H01M2300/0082 , Y02E60/122 , Y02T10/7011
摘要： According to one approach, there is provided a secondary battery (100) including a negative electrode active material-containing layer (3b), a positive electrode active material-containing layer (5b), and an electrical insulation layer (4). The electrical insulation layer (4) is provided between the negative electrode active material-containing layer (3b) and the positive electrode active material-containing layer (5b) and contains electrically insulating particles. The particle size distribution of the electrically insulating particles includes at least two peaks.
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公开(公告)号：EP1993953B1
公开(公告)日：2018-09-05
申请号：EP07811815.5
申请日：2007-03-01
发明人： YAZAMI, Rachid
IPC分类号： H01M10/0568 , H01M10/05 , H01M4/583 , H01M10/36 , H01M6/04 , H01M6/16 , C01B32/05 , C01B32/22 , C01B32/10 , H01M4/58
CPC分类号： H01M6/166 , C01B32/05 , C01B32/10 , C01B32/22 , H01M4/582 , H01M4/583 , H01M4/5835 , H01M6/045 , H01M10/05 , H01M10/0568 , H01M10/36 , H01M2300/0002 , H01M2300/0017
摘要： The present invention provides electrochemical cells capable of good electronic performance, particularly high specific energies, useful discharge rate capabilities and good cycle life. Electrochemical cells of the present invention are versatile and include primary and secondary cells useful for a range of important applications including use in portable electronic devices. Electrochemical cells of the present invention also exhibit enhanced safety and stability relative to conventional state of the art primary lithium batteries and lithium ion secondary batteries. For example, electrochemical cells of the present invention include secondary electrochemical cells using anion charge carriers capable of accommodation by positive and negative electrodes comprising anion host materials, which entirely eliminate the need for metallic lithium or dissolved lithium ion in these systems.
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