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1. 发明专利

JP2014035900A Primer composition, nickel hydrogen secondary battery positive electrode, and method for manufacturing the same 有权
标题翻译：原料组合物，镍氢二次电池正极，及其制造方法
公开(公告)号：JP2014035900A
公开(公告)日：2014-02-24
申请号：JP2012176799
申请日：2012-08-09
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社 , Toyochem Co Ltd , トーヨーケム株式会社 , Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , Toppan Cosmo Inc , 株式会社トッパン・コスモ
发明人： OSHIMA YOSHITERU , KIMURA KAZUYA , NISHIMURA KAZUYA , TAKASAKI TOMOAKI , IKEDA TAKASHI
IPC分类号： H01M4/32 , H01M4/48 , H01M4/62 , H01M4/66
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a primer composition for a positive electrode used in a nickel hydrogen secondary battery that is good in output characteristics and cycle life, and also suppressed in influence on cycle characteristics.SOLUTION: A primer composition according to one embodiment of the present invention is used for a nickel hydrogen secondary battery positive electrode including a two-dimensional structure collector, and contains leaf-shaped graphite particles (A) having an average particle size of 1-50 μm, carbon blacks (B) having an average particle size of 0.01-0.3 μm, and an aqueous resin (C).
摘要翻译：要解决的问题：提供一种用于镍氢二次电池的正极用底漆组合物，其具有良好的输出特性和循环寿命，并且还抑制了对循环特性的影响。解决方案：根据本发明的一个实施方案的底漆组合物本发明用于包括二维结构集电体的镍氢二次电池正极，并且包含平均粒度为1-50μm的叶状石墨颗粒（A），平均粒径为粒径为0.01-0.3μm，和含水树脂（C）。

2. 发明专利

JP2014035899A Binder resin composition for electrodes of nickel hydrogen secondary batteries and mixture ink including the same 有权
标题翻译：镍氢二次电池电极的粘结剂树脂组合物及其混合物
公开(公告)号：JP2014035899A
公开(公告)日：2014-02-24
申请号：JP2012176798
申请日：2012-08-09
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社 , Toyochem Co Ltd , トーヨーケム株式会社 , Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , Toppan Cosmo Inc , 株式会社トッパン・コスモ
发明人： OSHIMA YOSHITERU , KIMURA KAZUYA , NISHIMURA KAZUYA , TAKASAKI TOMOAKI , IKEDA TAKASHI
IPC分类号： H01M4/62
摘要： PROBLEM TO BE SOLVED: To provide a binder resin composition for electrodes of nickel hydrogen secondary batteries excellent in rapid charge and discharge characteristics and charge and discharge cycle characteristics, and to provide a mixture ink including the binder resin composition.SOLUTION: A binder resin composition (A) for electrodes of nickel hydrogen secondary batteries according to an embodiment of the invention comprises a group of monomers including: 1-5 wt.% of a first monomer (a-1) having a hydrating functional group; 0.1-5 wt.% of a second monomer (a-2) having a carboxyl group; and 90-98.9 wt.% of a third monomer (a-3) having no hydrating functional group nor carboxyl group. A polymer emulsion produced by emulsion polymerization of the group of monomers has a glass transition temperature of -20 to 20°C. In the polymer emulsion, its average particle diameter at pH8-10 is 1.2-1.5 times the average particle diameter at pH1-3.
摘要翻译：要解决的问题：提供一种具有优异的快速充放电特性和充放电循环特性的镍氢二次电池用电极用粘合剂树脂组合物，提供包含该粘合剂树脂组合物的混合油墨。溶液：粘合剂树脂组合物对于根据本发明实施方案的镍氢二次电池的电极的（A）包括一组单体，包括：1-5重量％的具有水合官能团的第一单体（a-1） 0.1-5重量％的具有羧基的第二单体（a-2）和90-98.9重量％的不具有水合官能团的第三单体（a-3）和羧基。通过该组单体的乳液聚合制备的聚合物乳液的玻璃化转变温度为-20至20℃。在聚合物乳液中，pH8-10下的平均粒径为pH1-3时的平均粒径的1.2-1.5倍。

3. 发明专利

JP2013110107A Emulsion binder for formation of electrodes of nickel-hydrogen secondary batteries, and mixture ink for formation of electrodes of nickel-hydrogen secondary batteries 有权
标题翻译：用于形成镍氢二次电池电极的乳液粘合剂和用于形成镍氢二次电池电极的混合油墨
公开(公告)号：JP2013110107A
公开(公告)日：2013-06-06
申请号：JP2012232486
申请日：2012-10-22
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： OSHIMA YOSHITERU , KIMURA KAZUYA , NISHIMURA KAZUYA , TAKASAKI TOMOAKI , IKEDA TAKASHI
IPC分类号： H01M4/62 , C08L33/14 , H01M4/24 , H01M4/26 , H01M4/32 , H01M4/52 , H01M4/66 , H01M4/80
CPC分类号： Y02E60/124
摘要： PROBLEM TO BE SOLVED: To provide an emulsion binder for formation of electrodes of nickel-hydrogen secondary batteries by which an electrode has good adhesion between a base and a mixture layer, its deterioration owing to oxidation can be suppressed, and the electrode with an excellent battery performance in terms of a charge-discharge cycle, durability and the like can be obtained.SOLUTION: The emulsion binder for formation of electrodes of nickel-hydrogen secondary batteries comprises: 0.1-5 wt.% of a carboxyl group-containing ethylene unsaturated monomer (A); 0.5-20 wt.% of an ethylene unsaturated monomer (B) represented by the general formula (1) below; 0.1-10 wt.% of a nitrogen atom-containing ethylene unsaturated monomer (C); and 65-99.3 wt.% of an ethylene unsaturated monomer (D) copolymerizable with them, provided that the monomers (A) to (D) are copolymerized in an aqueous medium: CH=C(R)-CO-O-(RO)-R(1).
摘要翻译：要解决的问题：为了提供用于形成镍氢二次电池的电极的乳液粘合剂，其中电极具有在基底和混合物层之间的良好粘附性，可以抑制由于氧化而导致的劣化，并且电极在充放电循环方面具有优异的电池性能，可以获得耐久性等。解决方案：用于形成镍氢二次电池电极的乳液粘合剂包括：0.1-5重量％的含羧基的乙烯不饱和单体（A）; 0.5-20重量％的下述通式（1）表示的乙烯不饱和单体（B）; 0.1-10重量％的含氮原子的乙烯不饱和单体（C）; 和65-99.3重量％的可与其共聚的乙烯不饱和单体（D），条件是单体（A）至（D）在水性介质中共聚：CH 2 = C（R 1 ） - CO-O-（R 2 O） n -R 3 （1）。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2013138001A Mixture ink for forming foil-shape collector positive electrode of nickel-metal hydride secondary battery 有权
标题翻译：镍金属氢氧化物二次电池成形电极收集器正极的混合油墨
公开(公告)号：JP2013138001A
公开(公告)日：2013-07-11
申请号：JP2012258275
申请日：2012-11-27
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： OSHIMA YOSHITERU , KIMURA KAZUYA , NISHIMURA KAZUYA , TAKASAKI TOMOAKI , IKEDA TAKASHI
IPC分类号： H01M4/32 , H01M4/52 , H01M4/62
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a mixture ink for forming a foil-shape collector positive electrode of a nickel-metal hydride secondary battery, that can provide a foil-shape collector positive electrode of a nickel-metal hydride secondary battery having excellent electrode conductivity, having a small difference between theoretical battery capacity and actual battery capacity, and having battery capacity less likely to decrease from initial battery capacity after repeated charging and discharging, that is, excellent charging and discharging cycle characteristics.SOLUTION: A mixture ink for forming a foil-shape collector positive electrode of a nickel-metal hydride secondary battery, contains a battery active material (A), a graphite (B) having purity of 99.9% or higher and average particle size of 1-15 μm, and a binder (C).
摘要翻译：要解决的问题：提供一种用于形成镍氢二次电池的箔状集电极正极的混合油墨，其可以提供具有优异的电极传导性的镍氢二次电池的箔形集电极正极在理论电池容量和实际电池容量之间具有小的差异，并且电池容量在反复充放电之后不太可能从初始电池容量减小，即优异的充放电循环特性。解决方案：用于形成镍氢二次电池的箔状集电体正极含有电池活性物质（A），纯度为99.9％以上，平均粒径为1-15μm的石墨（B）和粘合剂（ C）。

5. 发明专利

JP2013069671A Composition for forming nickel hydrogen secondary battery electrode 有权
标题翻译：用于形成镍氢二次电池电极的组合物
公开(公告)号：JP2013069671A
公开(公告)日：2013-04-18
申请号：JP2012148303
申请日：2012-07-02
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： OSHIMA YOSHITERU , KIMURA KAZUYA , NISHIMURA KAZUYA , TAKASAKI TOMOAKI , IKEDA TAKASHI
IPC分类号： H01M4/62 , H01M4/26 , H01M4/32 , H01M4/64 , H01M4/66 , H01M4/80
CPC分类号： Y02E60/124 , Y02E60/126
摘要： PROBLEM TO BE SOLVED: To provide a composition for forming a nickel hydrogen secondary battery electrode which improves battery performance by having superior dispersibility of a raw material compounded in the composition and furthermore can form a mixture layer having high flexibility.SOLUTION: A composition for forming a nickel hydrogen secondary battery electrode contains: a nitrogen-containing acrylic emulsion binder (C); an ampholytic resin type dispersant (D) formed by neutralizing at least a part of a carboxyl group in a copolymer prepared by copolymerizing the following monomers; and an aqueous liquid medium (E). An ethylenically unsaturated monomer having an aromatic ring (d1): 5 to 70 wt.%. An ethylenically unsaturated monomer having the carboxyl group (d2): 15 to 60 wt.%. An ethylenically unsaturated monomer having an amino group (d3): 1 to 80 wt.%. A different monomer from monomers (d1) to (d3): 0 to 79 wt.%.(where the total amount of the monomers (d1) to (d3) is 100 wt.%).
摘要翻译：解决的问题：提供一种用于形成镍氢二次电池电极的组合物，其通过具有优异的在组合物中混合的原料的分散性而提高电池性能，并且还可以形成具有高柔性的混合物层。解决方案：用于形成镍氢二次电池电极的组合物包含：含氮丙烯酸乳液粘合剂（C）; 通过在通过共聚以下单体制备的共聚物中中和至少一部分羧基而形成的两性树脂型分散剂（D）和水性液体介质（E）。具有芳环的烯键式不饱和单体（d1）：5-70重量％。具有羧基（d2）的烯属不饱和单体：15〜60重量％。具有氨基（d3）的烯属不饱和单体：1〜80重量％。单体（d1）至（d3）的不同单体：0至79重量％（其中单体（d1）至（d3）的总量为100重量％）。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2014137907A Secondary battery and manufacturing method therefor 有权
标题翻译：二次电池及其制造方法
公开(公告)号：JP2014137907A
公开(公告)日：2014-07-28
申请号：JP2013005890
申请日：2013-01-17
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： NISHIMURA KAZUYA , TAKASAKI TOMOAKI
IPC分类号： H01M10/04 , H01M2/18 , H01M2/26
摘要： PROBLEM TO BE SOLVED: To provide a secondary battery in which an electrode body can be manufactured easily without using the welding, and high performance can be attained by preventing misalignment of the negative electrode, the positive electrode, and the separator of the electrode body, and suppressing short circuit and weakening of power collection due to misalignment, thereby reducing voltage drop.SOLUTION: A secondary battery 1 includes a battery container 3 having a negative electrode collector 31 and a positive electrode collector 32 arranged to face each other, and an electrode body 2 being housed therein. The electrode body 2 is formed by winding a sheet-like positive electrode 22 and a sheet-like negative electrode 21 spirally with a separator 23 interposed therebetween. The separator 23 is interposed between the positive electrode 22 and negative electrode 21, and consists of one sheet folded to cover the other end 21b of the negative electrode 21 on the opposite side in the projecting direction, and folded to cover the other end 22b of the positive electrode 22 on the opposite side in the projecting direction. One end 21a of the negative electrode 21 in the projecting direction abuts against the negative electrode collector 31, and one end 22a of the positive electrode 22 on the projecting direction side abuts against the positive electrode collector 32.
摘要翻译：要解决的问题：为了提供一种可以容易地制造电极体而不使用焊接的二次电池，并且通过防止电极体的负极，正极和隔膜的不对准，可以实现高性能，并且抑制由于未对准而导致的电力收集的短路和弱化，从而降低电压降。解决方案：二次电池1包括具有彼此相对配置的负极集电体31和正极集电体32的电池容器3，主体2容纳在其中。电极体2通过将片状正极22和片状负极21螺旋地与隔膜23螺旋地形成。隔板23插入在正极22和负极21之间，由折叠的一个片材组成，以覆盖在突出方向相反侧的负极21的另一端21b，并且折叠以覆盖另一端22b 正极22在投影方向的相对侧。负极21的突出方向的一端21a与负极集电体31抵接，正极22的突出方向一侧的一端22a与正极集电体32抵接。

7. 发明专利

JP2014043602A Facility and method for producing fibrous electrode 有权
标题翻译：制造纤维电极的设备和方法
公开(公告)号：JP2014043602A
公开(公告)日：2014-03-13
申请号：JP2012185608
申请日：2012-08-24
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： YUZUKI HITOSHI , TAKASAKI TOMOAKI , NISHIMURA KAZUYA , SAKAI TETSUO , KATSURA SHIORI
IPC分类号： C25D7/06 , H01M4/04
摘要： PROBLEM TO BE SOLVED: To provide a facility and a method for producing a fibrous electrode, with which an active material layer is uniformly formed by holding an opening state of a fibrous material.SOLUTION: In a production facility which is a facility (M) for producing a fibrous electrode to be used for a battery, and which includes: an opening unit (1) to open a bundle of fibrous current collectors being core bodies of the fibrous electrode; and an electrode production unit (3) to produce the fibrous electrode by forming an active material layer on the fibrous current collectors opened with the opening unit (1), an opening state holding device (51), to convey the bundle (13) of fibrous current collectors while holding the opening state, is installed on the electrode production unit (3).
摘要翻译：要解决的问题：提供一种制造纤维状电极的设备和方法，通过保持纤维材料的开放状态，均匀地形成活性物质层。解决方案：在作为设备（M）的制造设备中，用于制造用于电池的纤维电极，其包括：开口单元（1），用于打开作为纤维电极的芯体的纤维集流体束; 以及电极生产单元（3），用于通过在与开口单元（1）一起打开的纤维集流体上形成活性材料层来制造纤维电极，打开状态保持装置（51），用于将束（13）保持打开状态的纤维集电体安装在电极生产单元（3）上。

8. 发明专利

JP2013206622A Battery having sheet-like fiber positive electrode, method for manufacturing the same, and positive electrode 有权
标题翻译：具有类似光纤电极的电池，其制造方法和正电极
公开(公告)号：JP2013206622A
公开(公告)日：2013-10-07
申请号：JP2012072423
申请日：2012-03-27
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： KATSURA SHIORI , SAKAI TETSUO , IWAKI TSUTOMU , NISHIMURA KAZUYA , TAKASAKI TOMOAKI
IPC分类号： H01M10/04 , H01M2/26 , H01M4/02 , H01M4/04 , H01M4/26 , H01M4/32 , H01M4/66 , H01M4/75 , H01M10/30
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a fiber battery including a positive electrode active material that is hardly peeled off from a fiber positive electrode even after a long period of use, and having high output and a long service life.SOLUTION: The fiber battery of the present invention includes: a positive electrode that comprises a plurality of single fiber electrodes having a positive electrode active material formed on a surface of a conductive fiber and is obtained by laminating a plurality of sheet-like electrodes while axial directions of the single fiber electrodes are neatly aligned, the sheet-like electrodes being formed into a sheet while the axial directions of the single fiber electrodes are neatly aligned; a plate-like or sheet-like negative electrode; and a separator. The positive electrode and the negative electrode are laminated via the separator, and are pressed at least in a thickness direction. The fiber battery of the present invention is preferably a wound-type battery in which a negative electrode and a separator have a sheet-like form, and are spirally wound via the separator.
摘要翻译：要解决的问题：为了提供一种包括即使在长时间使用后也难以从纤维正极剥离的正极活性物质并且具有高输出和长使用寿命的纤维电池。解决方案：本发明包括：正极，其包括在导电纤维的表面上形成有正极活性物质的多个单纤维电极，并且通过层叠多个片状电极而获得，同时单个纤维电极的轴向方向整齐地排列，片状电极形成为片状，同时单个纤维电极的轴向整齐地排列; 板状或片状负极; 和分隔符。正极和负极通过隔板层叠，并且至少沿厚度方向被按压。本发明的纤维电池优选是其中负极和隔膜具有片状形式并且经由隔板螺旋卷绕的卷绕型电池。

9. 发明专利

JP2012164456A Heat dissipation plate for secondary battery and method of manufacturing the same, and secondary battery module with heat dissipation plate 审中-公开
标题翻译：用于二次电池的散热板及其制造方法以及具有热释放板的二次电池模块
公开(公告)号：JP2012164456A
公开(公告)日：2012-08-30
申请号：JP2011022488
申请日：2011-02-04
申请人： Furukawa Sky Kk , Kawasaki Heavy Ind Ltd , 古河スカイ株式会社 , 川崎重工業株式会社
发明人： SHIIZAKI SHINJI , NISHIMURA KAZUYA , NONAKA YOSHIHARU , HIRANO TAKASHI , GOMI SHIGERU
IPC分类号： H01M10/60 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/651 , H01M10/652 , H01M10/653 , H01M10/6551 , H01M10/6555 , H01M10/6557 , H01M10/6561 , H01M10/6563 , H01M10/6567
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a heat dissipation plate having a simple structure and a high cooling efficiency.SOLUTION: The heat dissipation plate 1 has a contour of rectangular plate, and is provided internally with a plurality of hollow portions 11, and a protrusion 12 in the shape of a triangular plate. The hollow portions 11 are used as passages through which air is distributed as a cooling medium. The protrusion 12 is formed by pressing the heat dissipation plate 1 from the upper surface thereof by means of a triangular cutter, cutting the two sides, and then folding and raising the plate toward the passage 11 around one remaining side. The protrusion 12 is inclined in the direction of air distribution, and raised so that the height of the protrusion 12 is equal to about one half that of the passage. Consequently, the high temperature air near the inner wall of the passage and the low temperature air near the center of the passage are mixed. The air temperature is thereby made uniform and drops below the temperature near the inner wall of the passage.
摘要翻译：要解决的问题：提供一种具有简单结构和高冷却效率的散热板。解决方案：散热板1具有矩形板的轮廓，并且设置有多个中空部分11和三角形板形的突起12。中空部11被用作作为冷却介质分配空气的通道。突起12通过三角形切割器从其上表面按压散热板1而形成，切割两侧，然后在剩余的一侧围绕通道11折叠并升高板。突起12在空气分配方向上倾斜，并且突起部12的高度等于通道的高度的一半。因此，通道内壁附近的高温空气和通道中心附近的低温空气混合。由此使空气温度均匀，并降低到通道内壁附近的温度。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2011258571A Sealed nickel hydrogen battery and laminate thereof 审中-公开
标题翻译：密封镍氢电池及其层压板
公开(公告)号：JP2011258571A
公开(公告)日：2011-12-22
申请号：JP2011182780
申请日：2011-08-24
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： TSUTSUMI KAZUO , NISHIMURA KAZUYA
IPC分类号： H01M2/16 , H01M10/30 , H01M10/52 , H01M10/60 , H01M10/623 , H01M10/6235 , H01M10/625 , H01M10/647 , H01M10/653 , H01M10/6551 , H01M10/6555 , H01M10/6557 , H01M10/6563 , H01M10/6568 , H01M10/658
CPC分类号： H01M2/16 , H01M10/04 , H01M10/24 , H01M10/281 , H01M10/34 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6557 , H01M10/6563 , H01M10/6567
摘要： PROBLEM TO BE SOLVED: To provide a sealed nickel hydrogen battery having a simple structure and superior durability, in which cell reaction can be smoothly continued, and also to provide a laminate of the sealed nickel hydrogen battery.SOLUTION: The sealed nickel hydrogen battery is formed by charging an active material discharging electrons into an electrolyte solution in one of the two cells connected to each other via a separator passing ions but not passing electrons therethrough, charging an active material absorbing electrons into the electrolyte solution in the other cell, and installing conductive current collectors in contact with the active material in the two cells. The separator is made of a hydrophobic material.
摘要翻译：要解决的问题：提供具有简单的结构和优异的耐久性的密封的镍氢电池，其中电池反应可以顺利地继续，并且还提供密封的镍氢电池的层压体。解决方案：密封的镍氢电池是通过将通过离子通过离子但不通过电子的隔离物彼此连接的两个电池中的一个电池中的电解质溶液中放电而形成的，对吸收电子的活性材料进行充电进入另一个电池中的电解质溶液，并安装与两个电池中的活性材料接触的导电集电器。分离器由疏水材料制成。版权所有（C）2012，JPO＆INPIT

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