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1. 发明专利

JP2010011619A Charging control method and charge controller of battery 审中-公开
标题翻译：充电控制方法和充电控制器的电池
公开(公告)号：JP2010011619A
公开(公告)日：2010-01-14
申请号：JP2008167213
申请日：2008-06-26
申请人： Panasonic Corp , パナソニック株式会社
发明人： NAKATSUJI KYOKO , OYAMA HIDEAKI , DANSUI YOSHITAKA
IPC分类号： H02J7/04 , B60L3/00 , B60W10/26 , B60W20/00 , G01R31/36 , H01M10/44 , H01M10/48 , H02J7/00 , H02J7/02
CPC分类号： Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To provide a charging control method of a battery for hybrid vehicle which can maintain the battery performance for a long term while bringing out the characteristics of the battery fully at run time by avoiding elevation of internal pressure resulting from generation of gas.
SOLUTION: When a section 14a for determining elevation of internal pressure determines that the internal pressure of at least one of a plurality of cells 110 included in a battery 11 for hybrid vehicle exceeded a predetermined value, the charging voltage or charging current of the battery 11 is reduced based on control by a battery control section 15 and an EV control section 23. Furthermore, a receiving section 31 actuates a buzzer 32 to notify the fact to the operator, or the like, with sound.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种混合动力车辆的电池的充电控制方法，其能够长时间保持电池性能，同时通过避免由于产生的内部压力的升高而在运行时充分地提供电池的特性一代气。解决方案：当用于确定内部压力升高的部分14a确定混合动力汽车电池11中包括的多个电池单元110中的至少一个的内部压力超过预定值时，充电电压或充电电流基于电池控制部分15和EV控制部分23的控制，电池11被减小。此外，接收部分31致动蜂鸣器32以向操作者等发出声音的事实。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009181910A Charging and discharging control method and charging and discharging control system for alkaline storage battery 有权
标题翻译：碱性蓄电池充放电控制方法及充放电控制系统
公开(公告)号：JP2009181910A
公开(公告)日：2009-08-13
申请号：JP2008021840
申请日：2008-01-31
申请人： Panasonic Corp , パナソニック株式会社
发明人： KAWAKATSU TORU , DANSUI YOSHITAKA
IPC分类号： H01M10/44 , H02J7/00 , H02J7/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a charging and discharging control method and a charging and discharging control system for an alkaline storage battery, which can prevent the deterioration of a battery formation material and preventing a memory effect.
SOLUTION: The charging and discharging control method for an alkaline storage battery includes: a step of performing first charge to predetermined charge termination voltage by first charge current on the alkaline storage battery and then, performing second charge by second charge current smaller than the first charge current; and/or a step of performing first discharge to predetermined discharge termination voltage by first discharge current and then, performing second discharge by second discharge current smaller than the first discharge current.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止电池形成材料劣化并防止记忆效应的碱性蓄电池的充放电控制方法和充放电控制系统。解决方案：碱性蓄电池的充放电控制方法包括：通过碱性蓄电池上的第一充电电流对预定的充电终止电压进行第一次充电，然后通过小于第一充电电流的第二充电电流进行第二充电的步骤第一充电电流; 和/或通过第一放电电流执行第一次放电到预定放电终止电压的步骤，然后通过小于第一放电电流的第二放电电流进行第二次放电。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2011081938A Nickel positive-electrode active material for alkaline storage battery, and method of manufacturing the same 审中-公开
标题翻译：用于碱性蓄电池的镍电极电极活性材料及其制造方法
公开(公告)号：JP2011081938A
公开(公告)日：2011-04-21
申请号：JP2009231274
申请日：2009-10-05
申请人： Panasonic Corp , パナソニック株式会社
发明人： NAKATSUJI KYOKO , DANSUI YOSHITAKA
IPC分类号： H01M4/52 , H01M4/26 , H01M4/32
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide an alkaline storage battery which is fully charged by oxidizing only cobalt on the surface and is stably usable at voltage before storage, even after storage by controlling capacity reduction and voltage reduction in the alkaline storage battery, using a higher-order cobalt-coated nickel hydroxide as a positive-electrode active material. SOLUTION: A nickel positive-electrode active material for the alkaline storage battery is made of a nickel hydroxide, obtained by coating a cobalt compound having a valence number of 2.7 to 2.8 on the surface, and the degree of oxidation of the nickel hydroxide is 90-96%. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题：为了提供通过仅在表面氧化钴而完全充电的碱性蓄电池，并且在存储之前的电压下可以稳定地使用，即使在通过控制碱性蓄电池的容量降低和电压降低的存储之后，使用高级钴包覆的氢氧化镍作为正极活性物质。解决方案：用于碱性蓄电池的镍正极活性物质由氢氧化镍制成，其通过在表面上涂覆数量为2.7至2.8的钴化合物，并且镍的氧化程度氢氧化物为90-96％。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010182684A Processing method of anode active material for nickel hydrogen battery, anode active material for nickel hydrogen battery, and nickel hydrogen battery 审中-公开
标题翻译：镍氢电池阳极活性材料的处理方法，镍氢电池阳极活性材料和镍氢电池
公开(公告)号：JP2010182684A
公开(公告)日：2010-08-19
申请号：JP2010062336
申请日：2010-03-18
申请人： Panasonic Corp , パナソニック株式会社
发明人： OYAMA HIDEAKI , NAKATSUJI KYOKO , KIKUYAMA TORU , DANSUI YOSHITAKA
IPC分类号： H01M4/38 , C22C19/00
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To improve battery characteristics without damaging high-temperature life characteristics in a nickel hydrogen battery using hydrogen storage alloy as an anode active material.
SOLUTION: The anode active material for a nickel hydrogen battery is expressed in a general formula:Mm
1-α T1
α Ni
x Al
y Mn
z Co
β T2
γ (in the formula, Mm is a mixture of light rare-earth elements, T1 is an element of at least one kind selected from a group consisting of Mg, Ca, Sr and Ba, T2 is an element of at least one kind selected from a group consisting of Sn, Cu, and Fe. 0.01≤α≤0.5, 2.5≤x≤4.5, 0.05≤y+z≤2.0, 0≤β≤0.6, 0≤γ≤0.6, and 5.6≤x+y+z+β+γ≤6.0).
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：使用储氢合金作为负极活性材料的镍氢电池中，不会损害高温寿命特性而改善电池特性。解决方案：用于镍氢电池的负极活性材料以通式表示：Mm 1-αα Ni x （在公式中，Mm是轻稀土元素的混合物）元素，T1是选自Mg，Ca，Sr和Ba中的至少一种元素，T2是选自Sn，Cu和Fe中的至少一种元素，0.01≤α ≤0.5,2.5≤x≤4.5,0.05≤y+z≤2.0,0≤β≤0.6,0≤γ≤0.6,56≤x+ y + z +β+γ≤6.0）。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009170284A Secondary battery 审中-公开
标题翻译：二次电池
公开(公告)号：JP2009170284A
公开(公告)日：2009-07-30
申请号：JP2008007705
申请日：2008-01-17
申请人： Panasonic Corp , パナソニック株式会社
发明人： KAWAKATSU TORU , OKAWA KAZUFUMI , DANSUI YOSHITAKA
IPC分类号： H01M10/28 , H01M2/16 , H01M2/18 , H01M4/24
CPC分类号： Y02E60/124
摘要： PROBLEM TO BE SOLVED: To provide a secondary battery eliminating a possibility of minute internal short circuit caused by a burr in a cutting part while keeping battery characteristics.
SOLUTION: The secondary battery includes an electrode group formed by winding a belt-shaped positive plate 1 having a filling part in which a positive active material is filled in a three-dimensional metal porous body and a non filling part in which the positive active material is not filled, a belt-shaped negative plate through a separator 2, the filling part is composed of a first filling part 3 and a second filling part 4 which is thin than the first filling part and formed in at least one of the long side of the belt-shaped positive plate 1, and the separator 2 is composed of a first weight-per-unit-area part 6 and a second weight-per-unit-area part 7 having larger the weight-per-unit-area than the first weight-per-unit-area part 6.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种二次电池，其在保持电池特性的同时，消除了在切割部分中由毛刺引起的微小内部短路的可能性。解决方案：二次电池包括通过卷绕具有填充部分的带状正极板1形成的电极组，正极活性材料填充在三维金属多孔体中，而非填充部分未填充正极活性物质，通过隔板2的带状负极板，填充部分由比第一填充部分薄的第一填充部分3和第二填充部分4构成，并形成在第一填充部分3和第二填充部分4中的至少一个中带状正极板1的长边和隔板2由第一单位面积部分6和第二重量单位面积部分7组成，每个单位面积部分6具有较大的每单位重量 - 比第一重量单位面积第6部分。版权所有（C）2009年，JPO＆INPIT

6. 发明专利

JP2009118697A Method of controlling charge/discharge by battery 审中-公开
标题翻译：通过电池控制充电/放电的方法
公开(公告)号：JP2009118697A
公开(公告)日：2009-05-28
申请号：JP2007291496
申请日：2007-11-09
申请人： Panasonic Corp , パナソニック株式会社
发明人： KAWAKATSU TORU , DANSUI YOSHITAKA
IPC分类号： H02J7/04 , H01M10/44 , H02J7/00
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a method of controlling charge/discharge by a battery which simplifies a power supply system without requiring a detecting device, and avoids a memory effect while deriving the characteristics of a battery when an HEV travels. SOLUTION: A main power supply 1 is composed of a plurality of alkaline storage batteries or lithium secondary batteries. A receiving unit 2 receives an external signal to transmit the received signal to a control unit 3. A memory unit 4 has stored therein a condition for carrying out prescribed charge or discharge, and is connected to the control unit 3. The control unit 3 receives external signals sent thereto one after another, and controls a condition for carrying out prescribed charge or discharge by the received external signals to cause the main power supply 1 to automatically carry out charge or discharge. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决方案：提供一种通过电池控制充电/放电的方法，其简化了电源系统而不需要检测装置，并且在HEV行进时在导出电池的特性的同时避免了存储效应。解决方案：主电源1由多个碱性蓄电池或锂二次电池组成。接收单元2接收外部信号以将接收到的信号发送到控制单元3.存储单元4在其中存储有用于执行规定的充电或放电的条件，并且连接到控制单元3.控制单元3接收外部信号一个接一个地发送，并且通过接收的外部信号控制用于执行规定的充电或放电的条件，以使主电源1自动进行充电或放电。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2013108125A Hydrogen storage alloy powder and alkaline storage battery 审中-公开
标题翻译：氢存储合金粉及碱性储存电池
公开(公告)号：JP2013108125A
公开(公告)日：2013-06-06
申请号：JP2011252909
申请日：2011-11-18
申请人： Panasonic Corp , パナソニック株式会社
发明人： KIKUYAMA TORU , NAKATSUJI KYOKO , KATSUMOTO MASUMI , HATTORI YOHEI , DANSUI YOSHITAKA
IPC分类号： B22F1/00 , C22C28/00 , C22F1/00 , H01M4/38 , H01M10/30
CPC分类号： Y02E60/124
摘要： PROBLEM TO BE SOLVED: To improve the endurance characteristics of an alkaline storage battery using hydrogen storage alloy powder with a low cobalt content as a negative electrode active material.SOLUTION: The alkaline storage battery 1 includes an electrode plate group 13 in which a positive electrode 10 and a negative electrode 11 are wound via a separator 12 interposing therebetween, an alkali electrolytic solution, and a bottomed cylindrical battery case 14 that accommodates the electrode plate group 13 and the alkali electrolytic solution therein. In the alkaline storage battery, the hydrogen storage alloy powder is used as the negative electrode active material contained in the negative electrode 11, the hydrogen storage alloy powder having a CaCu5-type crystal structure that consists of misch metal (Mm: a mixture that consists mainly of a rare earth element), nickel (Ni), manganese (Mn), aluminum (Al), and cobalt (Co), wherein the total molar ratio of Ni, Mn, Al, and Co to Mm is 5.25-5.45, the molar ratio of Co to Mm is 0.15-0.35, and the half-value width ratio (002)/(200) in a powder X-ray diffraction is 0.80-1.25.
摘要翻译：要解决的问题：使用具有低钴含量的储氢合金粉末作为负极活性物质来提高碱性蓄电池的耐久性。解决方案：碱性蓄电池1包括：电极板组13，其中正极10和负极11通过介于其间的隔膜12缠绕，碱性电解液和有底圆柱形电池盒14，其容纳电极板组13和碱性电解液。在碱性蓄电池中，使用储氢合金粉末作为负极11中所含的负极活性物质，该储氢合金粉末具有由混合金属构成的CaCu5型晶体结构（Mm：由主要是稀土元素），镍（Ni），锰（Mn），铝（Al）和钴（Co）），其中Ni，Mn，Al和Co与Mm的总摩尔比为5.25-5.45， Co与Mm的摩尔比为0.15-0.35，粉末X射线衍射中的半值宽度比（002）/（200）为0.80〜1.25。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2011192425A Memory effect reducing circuit, battery power supply device, battery utilization system, and memory effect reducing method 审中-公开
标题翻译：存储器减少电路，电池电源装置，电池使用系统和存储器效果降低方法
公开(公告)号：JP2011192425A
公开(公告)日：2011-09-29
申请号：JP2010055558
申请日：2010-03-12
申请人： Panasonic Corp , パナソニック株式会社
发明人： NAKATSUJI KYOKO , KATSUMOTO MASUMI , KAWAKATSU TORU , MINAMINO TETSUO , DANSUI YOSHITAKA
IPC分类号： H01M10/44 , H01M10/60 , H01M10/613 , H01M10/615 , H01M10/625 , H01M10/633 , H01M10/637 , H01M10/643 , H01M10/6563 , H01M10/6572 , H01M10/663 , H02J7/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a memory effect reducing method capable of reducing a memory effect without discharging an alkali storage battery, a memory effect reducing circuit, a battery power supply device using the memory effect reducing circuit, and a battery utilization system using the memory effect reducing circuit.
SOLUTION: The battery utilization system is provided with a charge discharge control circuit 22 charging a secondary battery 21, a heating fan 26 heating the secondary battery 21, and a memory effect reducing treatment part 285 raising a temperature of the secondary battery 21 above a first temperature T1d with the heating fan 26, and charging the secondary battery 21 with a charge discharge control circuit 22 until a charging ratio Rc that is a ratio of a charged electricity volume Q to a theoretical electric capacity Qs reaches a first ratio R1d or more.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种能够在不释放碱性蓄电池的情况下降低存储效应的记忆效果降低方法，存储效应降低电路，使用存储效果降低电路的电池电源装置和电池利用系统使用记忆效应降低电路。解决方案：电池利用系统设置有对二次电池21充电的充电放电控制电路22，对二次电池21进行加热的加热风扇26和提高二次电池21的温度的存储效应降低处理部285 高于与加热风扇26的第一温度T1d，并且用充电放电控制电路22对二次电池21充电，直到作为充电电量Q与理论电容Qs的比率的充电比Rc达到第一比率R1d 或者更多。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2010182687A Alloy powder for electrode and its manufacturing method 审中-公开
标题翻译：电极用合金粉及其制造方法
公开(公告)号：JP2010182687A
公开(公告)日：2010-08-19
申请号：JP2010068768
申请日：2010-03-24
申请人： Panasonic Corp , パナソニック株式会社
发明人： OYAMA HIDEAKI , NAKATSUJI KYOKO , DANSUI YOSHITAKA , ORIMO SHINICHI , NAKAMORI HIROKO , LI HAI-WEN , IKEDA KAZUTAKA
IPC分类号： H01M4/38 , B22F1/00 , B22F9/00 , C22C1/00 , C22C19/00
CPC分类号： H01M4/383 , B22F1/0018 , B22F9/04 , B22F2009/041 , B22F2009/043 , B82Y25/00 , B82Y30/00 , C01B3/0057 , C22C1/00 , C22C1/0441 , C22C19/03 , C22C19/058 , C22C28/00 , H01F1/0045 , H01M4/02 , H01M4/385 , H01M4/463 , H01M10/345 , H01M2004/021 , Y02E60/124 , Y02E60/327 , Y02P70/54 , Y10T428/12181
摘要： PROBLEM TO BE SOLVED: To suppress reduction in the capacity due to the repetition of charging and discharging of an alkaline storage battery. SOLUTION: The alloy powder for an electrode inclues a hydrogen storing alloy and a magnetic body cluste, of which, the hydrogen storing alloy contains 20 to 70 wt.% of Ni, the magnetic body cluster contains metal nickel, and an average particle diameter of the magnetic body cluster is 8 to 10 nm. A manufacturing method of the alloy powder for the electrode includes an activation process, in which raw material powder containing the hydrogen storing alloy are contacted with water solution of 100°C or higher, containing A wt.% of sodium hydroxide for B minutes, and A and B satisfy 2,410≤A×B≤2,800. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了抑制由于碱性蓄电池的重复充电和放电引起的容量的减小。解决方案：用于电极的合金粉末包含储氢合金和磁性体，其中储氢合金含有20至70重量％的Ni，磁体体簇含有金属镍，平均磁体团簇的粒径为8〜10nm。电极用合金粉末的制造方法包括活化工序，其中含有储氢合金的原料粉末与含有A重量％氢氧化钠的B分钟的100℃以上的水溶液接触， A和B满足2,410≤A×B≤2,800。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009295575A Composite material for electrode, production method thereof, and alkaline storage battery using the material 有权
标题翻译：用于电极的复合材料，其生产方法和使用该材料的碱性储存电池
公开(公告)号：JP2009295575A
公开(公告)日：2009-12-17
申请号：JP2009113593
申请日：2009-05-08
申请人： Panasonic Corp , パナソニック株式会社
发明人： NAKATSUJI KYOKO , OYAMA HIDEAKI , DANSUI YOSHITAKA
IPC分类号： H01M4/38 , B22F1/02 , C22C19/00 , H01M4/26
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide an alkaline storage battery with high capacity and excellent high-temperature lifetime characteristic. SOLUTION: The composite material for electrode comprises a hydrogen storage alloy particle and particles including a III group metal element, supported by the hydrogen storage particle. The hydrogen storage alloy particle contains Ni, and the content of Ni is 35-60 wt.% of the entire hydrogen storage alloy particle. The particles including the III group metal element include at least one selected from the group consisting of III group metal simple bodies, oxides of the III group metal elements, and hydroxides of the III group metal elements, and the average particle size of the particles including the III group metal element is 50 nm or less. The hydrogen storage alloy particle includes at least one crystalline structure selected from the group consisting of Ce 2 Ni 7 type and CeNi 3 type. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有高容量和优异的高温寿命特性的碱性蓄电池。解决方案：用于电极的复合材料包括储氢合金颗粒和由储氢颗粒负载的包含III族金属元素的颗粒。储氢合金粒子含有Ni，Ni的含量为整个储氢合金粒子的35〜60重量％。包括III族金属元素的颗粒包括选自III族金属单体，III族金属元素的氧化物和III族金属元素的氢氧化物中的至少一种，以及包括 III族金属元素为50nm以下。储氢合金颗粒包括至少一种选自Ce Ni 7 型和CeNi SB 3类型的晶体结构。版权所有（C）2010，JPO＆INPIT

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