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1. 发明专利

JP2005347088A Positive electrode active material for alkaline battery and manufacturing method therefor, and alkaline battery 有权
标题翻译：用于碱性电池的正极电极活性材料及其制造方法和碱性电池
公开(公告)号：JP2005347088A
公开(公告)日：2005-12-15
申请号：JP2004164917
申请日：2004-06-02
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KOBAYASHI TETSUO , KONDO YASUHITO , MATSUO HIDEHITO , SASAKI ITSUKI , ITO YUICHI , NOZAKI HIROSHI , NONAKA TAKAMASA , SENOO YOSHIKI , UKIYOU YOSHIO , ITO MASANORI
IPC分类号： H01M4/52 , C01G53/04 , H01M4/26 , H01M4/32 , H01M4/38 , H01M4/80 , H01M10/30
CPC分类号： H01M4/32 , C01G53/04 , C01P2002/72 , C01P2006/40 , H01M4/52 , H01M4/808 , H01M10/30 , H01M2004/021 , H01M2004/028
摘要： PROBLEM TO BE SOLVED: To provide a positive electrode active material with large discharge capacity and a manufacturing method thereof, and an alkaline battery.
SOLUTION: The positive electrode active material for the alkaline battery has a laminated crystal structure containing oxy-hydroxylation nickel. The positive electrode active material has a diffraction peak at 8.4-10.4° of a diffraction angle 2θ in X-ray diffraction by a CuKα ray. The alkaline battery has a positive electrode containing the positive electrode active material, a cathode electrode containing a cathode active material, and an alkaline water solution as an electrolyte. The alkaline battery contains the positive electrode active material with a specified diffraction peak, as the positive electrode active material. The manufacturing method of the positive electrode active material is also provided for the alkaline battery having the laminated crystal structure. The manufacturing method comprises an oxidation process for oxidizing a starting material with the laminated crystal structure consisting of a β-type hydroxylation nickel, in an air current containing an alkaline water solution or an alkali to form the positive electrode active material.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有大放电容量的正极活性材料及其制造方法和碱性电池。解决方案：碱性电池用正极活性物质具有含有羟基羟基化镍的层叠结晶结构。正极活性物质在通过CuKα射线的X射线衍射中的衍射角2θ为8.4〜10.4°的衍射峰。碱性电池具有包含正极活性物质的正电极，含有正极活性物质的阴极电极和作为电解质的碱性水溶液。碱性电池含有具有特定衍射峰的正极活性物质作为正极活性物质。对于具有层叠晶体结构的碱性电池，也提供正极活性物质的制造方法。该制造方法包括用含有碱性水溶液或碱的空气流中的由β-型羟基化镍构成的层叠结晶结构氧化原料的氧化工序，形成正极活性物质。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005069889A Method for detecting battery property 有权
标题翻译：检测电池属性的方法
公开(公告)号：JP2005069889A
公开(公告)日：2005-03-17
申请号：JP2003300289
申请日：2003-08-25
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： MATSUO HIDEHITO , KOBAYASHI TETSUO , ITO YUICHI , KONDO YASUHITO , UKIYOU YOSHIO , KIKUCHI YOSHITERU , OKUMURA MOTOYOSHI
IPC分类号： B60L11/18 , G01R31/36 , H01M10/48
CPC分类号： G01R31/3679
摘要： PROBLEM TO BE SOLVED: To provide a method for detecting a battery property, which can accurately detect changes in the battery property.
SOLUTION: The method for detecting the battery property comprises a first step in which voltage values are measured while discharging a prescribed constant amount of current from the battery; a second step in which a value of polarization or a value of resistance dominating the internal mass movement of the battery is calculated on the basis of the voltage value measured in the first step; and a third step in which in the case the value of polarization or the value of resistance dominating the internal mass movement and being calculated in the second step, is larger than a prescribed threshold, such a judgement is made that the change in the battery property occurs.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于检测电池特性的方法，其可以精确地检测电池性质的变化。检测电池性能的方法包括：第一步骤，在从电池放电规定的恒定电流量的同时测量电压值; 基于在第一步骤中测量的电压值来计算极化值或抵抗电池内部质量运动的电阻值的第二步骤; 以及第三步骤，在这种情况下，在第二步骤中计算的极化值或抵抗内部质量运动的电阻值大于规定的阈值时，可以判断电池特性的变化发生。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005347089A Alkaline storage battery 有权
标题翻译：碱性储存电池
公开(公告)号：JP2005347089A
公开(公告)日：2005-12-15
申请号：JP2004164918
申请日：2004-06-02
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KOBAYASHI TETSUO , KONDO YASUHITO , MATSUO HIDEHITO , SASAKI ITSUKI , ITO YUICHI , NOZAKI HIROSHI , NONAKA TAKAMASA , SENOO YOSHIKI , UKIYOU YOSHIO , ITO MASANORI
IPC分类号： H01M10/30 , H01M4/32 , H01M4/52 , H01M4/62
CPC分类号： H01M4/32 , H01M4/52 , H01M4/62 , H01M10/30 , Y02E60/124
摘要： PROBLEM TO BE SOLVED: To provide an alkaline storage battery capable of suppressing or preventing a memory effect.
SOLUTION: The alkaline storage battery 1 comprises an anode 2 containing β-type oxy-hydroxylation nickel and/or β-type oxy-hydroxylation nickel as an anode active material, a cathode 3 containing a cathode active material, and an alkaline storage battery 1 having an alkaline water solution as an electrolyte 4. The alkaline storage battery 1 is constructed so that at least a part of the crystal structure of the anode active material is changed by charge and discharge, and the anode active material is controlled so as to indicate a new diffraction peak at 8.4-10.4° of a diffraction angle 2θ, by X-ray diffraction using a CuKα ray. Preferably, the anode 2 has an anion exchange membrane 25 on the surface thereof.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够抑制或防止记忆效应的碱性蓄电池。解决方案：碱性蓄电池1包括含有β-型氧基羟基化镍和/或β-型氧基羟基化镍作为负极活性材料的阳极2，含有正极活性物质的阴极3和碱具有碱性水溶液作为电解质4的蓄电池1.碱性蓄电池1构成为使负极活性物质的晶体结构的至少一部分通过充放电而变化，并将负极活性物质控制为通过使用CuKα射线的X射线衍射表示在衍射角2θ的8.4-10.4°处的新的衍射峰。优选地，阳极2在其表面上具有阴离子交换膜25。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2007271632A Method for detecting battery characteristics 有权
标题翻译：检测电池特性的方法
公开(公告)号：JP2007271632A
公开(公告)日：2007-10-18
申请号：JP2007148471
申请日：2007-06-04
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： MATSUO HIDEHITO , KOBAYASHI TETSUO , ITO YUICHI , KONDO YASUHITO , UKIYOU YOSHIO , KIKUCHI YOSHITERU , OKUMURA MOTOYOSHI
IPC分类号： G01R31/36 , H01M10/48
CPC分类号： Y02T10/7005
摘要： PROBLEM TO BE SOLVED: To provide a method capable of accurately detecting changes in battery characteristics. SOLUTION: The method for detecting battery characteristics comprises a first step of discharging a battery at a constant current of a predetermined current and measuring the voltage during discharging, a second step of calculating resistance controlled by the mass transfer in the battery, and a third step of determining that a change in battery characteristics occurs when the resistance controlled by the mass transfer in the second step. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够精确地检测电池特性的变化的方法。解决方案：用于检测电池特性的方法包括以预定电流的恒定电流放电电池并测量放电期间的电压的第一步骤，计算由电池中的质量传递控制的电阻的第二步骤，以及当在第二步骤中通过质量传递控制的电阻时，确定电池特性发生变化的第三步骤。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007017357A Method and device for detecting remaining capacity of battery 审中-公开
标题翻译：用于检测电池剩余容量的方法和装置
公开(公告)号：JP2007017357A
公开(公告)日：2007-01-25
申请号：JP2005200968
申请日：2005-07-08
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： MATSUO HIDEHITO , KOBAYASHI TETSUO , KONDO YASUHITO , ITO YUICHI , UKIYOU YOSHIO , KIKUCHI YOSHITERU
IPC分类号： G01R31/36 , H01M10/48 , H02J7/00
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To measure the remaining capacity or SOC of a secondary battery, on the basis of mass movement resistance being internal resistance strongly correlated to the remaining capacity of the battery. SOLUTION: A load resistor 12 is connected to the secondary battery 40, the battery is allowed to perform a constant current discharge, and terminal-to-terminal voltage values of the secondary battery in course of the constant current discharge are measured by a voltage measuring portion 14. An SOC calculation portion 20 detects a value of polarization Ed or a value of resistance Rd dominating the internal mass movement, based on easiness in movement of an electrode reacting substance in the secondary battery on the occasion of its moving up to a reaction part, on the basis of the terminal-to-terminal voltage values measured just after the start of the constant current discharge and after the passage of a predetermined period of time. Based on the obtained value of polarization Ed or value of resistance Rd dominating the internal mass movement, the SOC of the secondary battery 40 is detected. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了测量二次电池的剩余容量或SOC，其基于质量运动阻力是与电池的剩余容量密切相关的内部电阻。
解决方案：负载电阻器12连接到二次电池40，允许电池执行恒流放电，并且在恒定电流放电过程中二次电池的端对端电压值通过电压测量部分14.SOS计算部分20基于在二次电池中的电极反应物质向上移动时容易移动的情况下，检测极化Ed的值或主导内部质量运动的电阻Rd的值基于刚刚开始恒定电流放电后测量的端子间电压值和经过预定时间段之后的反应部分。基于获得的极化值Ed或主要内部质量运动的电阻值Rd，检测二次电池40的SOC。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2003047159A Secondary-battery protection control system and secondary-battery protection control method 有权
标题翻译：二次电池保护控制系统和二次电池保护控制方法
公开(公告)号：JP2003047159A
公开(公告)日：2003-02-14
申请号：JP2001228040
申请日：2001-07-27
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： SASAKI ITSUKI , UKIYOU YOSHIO , TAKEUCHI YOJI , NAKANO HIDEYUKI , OKUDA NARUAKI , KANZAKI MASAO , ITO YUICHI , KOBAYASHI TETSUO , MUKAI KAZUHIKO , KONDO YASUHITO
IPC分类号： H02J7/00 , H01M10/44 , H01M10/48 , H02H7/18
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a protection control system, which simply and sufficiently suppresses deterioration of a secondary battery, and a protection control method.
SOLUTION: The secondary-battery protection control system is constituted of a voltage detection device to detect a voltage between the terminals of the secondary battery which is a control objective; one or the other detection device, at least, of a current detection device to detect a charge-discharge current of the secondary battery and a resistance detection device to detect a resistance of the secondary battery; a deterioration discrimination device to discriminate if the secondary battery is in a deterioration-acceleration region which is predetermined, based on a detected voltage detected by the voltage detection device and, at least, any one of the detected current and the detected resistance detected by at least any one of the detection devices; and a deterioration avoiding device to make the secondary battery avoid the deterioration- acceleration region, if the secondary battery is in the deterioration-acceleration region.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供简单且充分地抑制二次电池劣化的保护控制系统和保护控制方法。解决方案：二次电池保护控制系统由检测作为控制对象的二次电池的端子之间的电压的电压检测装置构成; 至少一个检测装置，至少检测二次电池的充放电电流的电流检测装置和用于检测二次电池的电阻的电阻检测装置; 恶化识别装置，用于基于由电压检测装置检测到的检测电压，以及至少检测到的电流和检测到的电阻中的任何一个来鉴别二次电池是否处于预定的劣化加速区域中检测装置中的至少一个; 以及如果二次电池处于劣化加速区域，则使二次电池避免恶化加速区域的劣化避免装置。

7. 发明专利

JP2008041565A Detecting method and device of battery characteristics 审中-公开
标题翻译：电池特性的检测方法和装置
公开(公告)号：JP2008041565A
公开(公告)日：2008-02-21
申请号：JP2006217399
申请日：2006-08-09
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： MATSUO HIDEHITO , KOBAYASHI TETSUO , KONDO YASUHITO , HASEGAWA MADOKA , UKIYOU YOSHIO
IPC分类号： H01M10/48 , G01R31/36
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To detect a temporary characteristics change easily and in a high precision by reflecting an internal mass transfer speed of a battery. SOLUTION: A voltage rectangular wave is impressed on a secondary battery 40 and based on a responding current at the time, an electrochemical parameter which reflects an internal mass transfer speed is calculated and, for example, is compared with an electrochemical parameter or the like of the battery in a standard status when a characteristics change is not brought about, and if a comparison result is less than a predetermined threshold value, the electrochemical parameter is a numerical value reflecting a diffusion factor, and as an example, a charging load Qf, a discharging load Qr, which are able to be calculated from the responding current at a time of impressing the voltage rectangular wave, can be taken up. The electrochemical parameter reflecting the diffusion factor changes by a temporary characteristics change such as a memory effect or the like and returns to the normal value when the temporary change is over, and as a result, if the parameter is taken up, the characteristic change can be detected easily in a high precision and in a short time. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过反映电池的内部传质速度，容易且高精度地检测临时特性变化。解决方案：电压矩形波施加在二次电池40上，并且基于当时的响应电流，计算反映内部传质速度的电化学参数，并且例如与电化学参数进行比较当没有产生特性变化时，处于标准状态的电池的类似物，并且如果比较结果小于预定阈值，则电化学参数是反映扩散因子的数值，并且作为示例，充电可以考虑能够根据施加电压矩形波时的响应电流计算的负载Qf，放电负载Qr。反映扩散因子的电化学参数通过诸如存储效应等的临时特性变化而变化，并且当临时改变结束时返回到正常值，结果，如果参数被占用，则特性变化可以可以在高精度和短时间内轻松检测。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2010129430A Nonaqueous lithium ion secondary battery 有权
标题翻译：非标锂离子二次电池
公开(公告)号：JP2010129430A
公开(公告)日：2010-06-10
申请号：JP2008304126
申请日：2008-11-28
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： OKUDA NARUAKI , KONDO YASUHITO
IPC分类号： H01M4/62 , H01M4/13 , H01M4/136 , H01M4/58 , H01M10/0525 , H01M10/0566
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To suppress capacity deterioration in use under high temperatures, in a nonaqueous lithium ion secondary battery using, as positive electrode active material, a lithium compound containing Fe or Mn as a constituting element. SOLUTION: In the nonaqueous lithium ion secondary battery, a positive electrode including, as positive electrode active material, a lithium compound containing a metal element of Fe or Mn as a constituting element, and a negative electrode including, as a negative electrode active material, a carbon material capable of storing/releasing lithium ions are separately disposed within nonaqueous electrolyte. The positive electrode contains 0.5-5 wt.% of zeolite relative to the positive electrode active material, and the zeolite has an effective pore diameter larger than the ion radius of the metal element and equal to or less than 0.5 nm (5 Å). COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题为了抑制在高温下使用时的容量劣化，在使用含有Fe或Mn作为构成元素的锂化合物的非水性锂离子二次电池中，作为正极活性物质。解决方案：在非水锂离子二次电池中，包括作为正极活性物质的含有作为构成元素的Fe或Mn的金属元素的锂化合物的正极和包含作为负极的负极活性物质，能够储存/释放锂离子的碳材料分别设置在非水电解质中。正极含有相对于正极活性物质为0.5〜5重量％的沸石，沸石的有效孔径大于金属元素的离子半径等于或小于0.5nm（5）。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2010009918A Lithium-ion secondary battery 有权
标题翻译：锂离子二次电池
公开(公告)号：JP2010009918A
公开(公告)日：2010-01-14
申请号：JP2008167320
申请日：2008-06-26
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： OKUDA NARUAKI , SASAKI GEN , KONDO YASUHITO
IPC分类号： H01M10/058 , H01M2/18 , H01M4/02 , H01M4/13 , H01M4/70 , H01M4/74 , H01M4/76 , H01M10/052
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To suppress the deterioration of battery characteristics caused by repeated charges and the discharge of a lithium-ion secondary battery at a high output. SOLUTION: In a positive electrode current collector 11 of the lithium-ion secondary battery 10, an ion movement regulating part 28 to regulate the movement of lithium ions in a face direction orthogonal to the thickness direction of the positive electrode current collector 11 between a positive electrode and a negative electrode is formed. This ion movement regulating part 28 is formed of a plurality of walls of openings 30 installed in the thickness direction so that a positive electrode active material 12 is filled. In the ion movement regulating part 28, the walls to form the openings in a face of the positive electrode current collector may be formed closely or erectly, or a through-hole as an opening may be formed and formed of by the walls of the through-hole in the face of a flat-plate current collector. This ion movement regulating part may be installed at least at one or more of the positive electrode current collector 11, a negative electrode current collector 14, and a separator 19. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：抑制重复充电引起的电池特性的劣化和锂离子二次电池的高输出放电。解决方案：在锂离子二次电池10的正极集电体11中，离子运动限制部28调节与正极集电体11的厚度方向正交的面方向上的锂离子的移动形成正电极和负电极之间。该离子运动限制部28由安装在厚度方向上的多个开口壁30形成，从而填充正极活性物质12。在离子运动限制部28中，可以在正极集电体的表面形成开口的壁形成为紧密或直立的形状，或者可以通过贯通孔的壁形成作为开口的贯通孔在平板集电器的表面上。该离子运动调节部可以至少安装在正极集电体11，负极集电体14和隔板19中的至少一个以上。（C）2010，JPO＆INPIT

10. 发明专利

JP2013185894A Method of detection, detector and program 审中-公开
标题翻译：检测方法，检测器和程序
公开(公告)号：JP2013185894A
公开(公告)日：2013-09-19
申请号：JP2012050201
申请日：2012-03-07
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： AOKI YOSHIFUMI , KAWAUCHI SHIGEHIRO , KOBAYASHI TETSUO , KONDO YASUHITO
IPC分类号： G01N24/10 , H01M10/052 , H01M10/48
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To detect precipitated lithium in a lithium secondary battery with high sensitivity.SOLUTION: A precipitation detector 10 of the invention comprises: a cavity in which a lithium secondary battery is placed as a sample; an electromagnet for applying a magnetic field to the cavity; a microwave unit for oscillating microwaves to the cavity; a detector for detecting the microwave absorption of the sample; and a control section for detecting precipitated lithium in the sample on the basis of a detected signal. A method of detection includes the steps of: splitting a spin level of lithium precipitated in the sample by applying a magnetic field to the cavity of an electron spin resonance device in which the lithium secondary battery is placed as a sample; detecting a signal based on a resonance phenomenon generated by oscillating microwaves to the cavity; and detecting the precipitated lithium in the sample on the basis of the detected signal.
摘要翻译：要解决的问题：以高灵敏度检测锂二次电池中的析出的锂。解决方案：本发明的沉淀检测器10包括：其中放置锂二次电池作为样品的空腔; 用于向腔施加磁场的电磁体; 用于将微波振荡到空腔的微波单元; 用于检测样品的微波吸收的检测器; 以及控制部，其基于检测信号检测样品中的析出的锂。一种检测方法包括以下步骤：通过向其中放置锂二次电池作为样品的电子自旋共振装置的腔施加磁场来分离在样品中析出的锂的自旋水平; 基于由振荡的微波产生的谐振现象来检测信号到腔; 并根据检测到的信号检测样品中析出的锂。

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