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1. 发明专利

JP2014132591A Slurry for electrode mix of lithium secondary battery, electrode, method for manufacturing the same, and lithium secondary battery 审中-公开
标题翻译：用于锂二次电池的电极混合物，电极，其制造方法和锂二次电池
公开(公告)号：JP2014132591A
公开(公告)日：2014-07-17
申请号：JP2014050245
申请日：2014-03-13
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： SAKATA HIDEO , KO MEITEN , ARIMA HIROYUKI , NAKAZAWA HITOMI , MIURA TOSHIRO
IPC分类号： H01M4/1391 , H01M4/131 , H01M4/505 , H01M4/525 , H01M4/62 , H01M10/052 , H01M10/0566
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To inexpensively provide an electrode of a lithium secondary battery where the electrode ensures sufficient adhesion by conducting heat treatment at relatively low temperature, and exerting no bad influence upon characteristics of the lithium secondary battery.SOLUTION: Slurry for electrode mix of a lithium secondary battery comprises: an electrode active material (a); a binder (b); low melting point fluororesin (c) having a melting point of less than 240°C; and an aqueous dispersing medium (d). A method for manufacturing an electrode using the slurry, the obtained electrode and the lithium secondary battery are provided.
摘要翻译：要解决的问题：为了廉价地提供锂二次电池的电极，其中电极通过在相对低的温度下进行热处理来确保充分的粘合，并且对锂二次电池的特性没有不利影响。溶解：用于电极组合的浆料锂二次电池包括：电极活性材料（a）; 粘合剂（b）; 低熔点氟树脂（c）的熔点低于240℃; 和水分散介质（d）。提供了使用该浆料，所得电极和锂二次电池制造电极的方法。

2. 发明专利

JP2012084523A Paste for forming conductive protective layer of current collector laminate such as nonaqueous secondary battery 有权
标题翻译：用于形成电流收集器层压板的导电保护层，如非等级二次电池
公开(公告)号：JP2012084523A
公开(公告)日：2012-04-26
申请号：JP2011203115
申请日：2011-09-16
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： KO MEITEN , SAKATA HIDEO , SANAGI TOMOYO , NAKAZAWA HITOMI , ARIMA HIROYUKI , ICHIZAKA TOSHIKI , TAKAHASHI KENZO
IPC分类号： H01B1/24 , H01G11/22 , H01G11/58 , H01G11/66 , H01G11/68 , H01G11/70 , H01M4/13 , H01M4/66 , H01M10/052 , H01M10/0566
CPC分类号： H01M4/667 , H01B1/24 , H01G11/26 , H01G11/30 , H01G11/48 , H01M4/661 , H01M4/663 , H01M4/666 , H01M4/668 , H01M10/052 , Y02E60/122 , Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide a paste for forming a conductive protective layer of a current collector laminate which can protect the collector against corrosion without damaging the battery characteristics even in high voltage specification, and to provide a current collector laminate having the conductive protective layer, an electrode laminate, and a nonaqueous secondary battery such as a lithium secondary battery or an electric double layer capacitor.SOLUTION: A paste for forming the conductive protective layer for protecting a collector containing polytetrafluoroethylene and a conductive filler (b), and a conductive protective layer (A) obtained by applying the paste for forming the conductive protective layer are provided on a collector (B) in a current collector laminate.
摘要翻译：要解决的问题：提供一种用于形成集电体层压体的导电保护层的糊料，其能够即使在高电压规格下也可以保护集电体免受腐蚀而不损坏电池特性，并且提供集电器层压体，其具有导电保护层，电极层叠体，以及锂二次电池或双电层电容器等非水二次电池。＆lt; P＆gt;解决方案：一种用于形成用于保护含有聚四氟乙烯和导电填料（b）的集电体的导电保护层的糊料和通过涂覆形成导电保护层的糊料而获得的导电保护层（A）集电体（B）。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010238588A Current collector laminate of lithium secondary battery 审中-公开
标题翻译：锂二次电池的集电器层压板
公开(公告)号：JP2010238588A
公开(公告)日：2010-10-21
申请号：JP2009086481
申请日：2009-03-31
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： KO MEITEN , SAKATA HIDEO , ARIMA HIROYUKI , NAKAZAWA HITOMI , TANAKA YOSHIKI , SANPEI DAISUKE
IPC分类号： H01M4/66
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a current collector laminate capable of protecting a current collector from corrosion without impairing battery characteristics even in a high voltage specification and not impairing flexibility of an electrode, and provide a lithium secondary battery.
SOLUTION: The current collector laminate is provided with a conductive protecting layer (A) containing a cross-linked fluorine containing elastomer (a) and a conductive filler (b)arranged on a current collector (B). The lithium secondary battery includes the above laminate.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供即使在高电压规格下即使在不损害电极的柔性的情况下也能够使集电体免受腐蚀而不损害电池特性的集电体层叠体，提供锂二次电池。解决方案：集电体层叠体设置有包含交联的含氟弹性体（a）和设置在集电体（B）上的导电填料（b））的导电保护层（A）。锂二次电池包括上述层叠体。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2012119297A Electrode binder composition 有权
标题翻译：电极组合物
公开(公告)号：JP2012119297A
公开(公告)日：2012-06-21
申请号：JP2011104535
申请日：2011-05-09
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： TAKAHASHI KENZO , KOYAMA MAI , MIYANAGA EMI , KO MEITEN , SAKATA HIDEO , ARIMA HIROYUKI , SANAGI TOMOYO , NAKAZAWA HITOMI , ISHIKAWA TAKUJI , TANAKA ATSUKO , ICHIZAKA TOSHIKI
IPC分类号： H01M4/62 , H01G11/06 , H01G11/22 , H01G11/38 , H01G11/42 , H01G11/60 , H01G11/62 , H01G11/68 , H01G11/70 , H01G11/78 , H01M4/13 , H01M10/052 , H01M10/0566
CPC分类号： H01G11/30 , C08K3/04 , C08L27/16 , C08L27/18 , C08L2205/02 , H01M4/621 , H01M4/623 , H01M10/052 , Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide a binder composition for an electrode, in which PTFE particles are uniformly dispersed in the form of primary particles in an organic solvent at a high concentration.SOLUTION: The binder composition for an electrode contains an organosol composition containing PTFE particles (A), a polymer (B), and a non-fluorinated organic solvent (C) and does not contain an electrode active material (J). The organosol composition is characterized in that the resin (B) is soluble in the non-fluorinated organic solvent (C).
摘要翻译：要解决的问题：提供一种电极的粘合剂组合物，其中PTFE颗粒以高浓度在有机溶剂中以初级颗粒的形式均匀分散。解决方案：电极用粘合剂组合物含有含有PTFE颗粒（A），聚合物（B）和非氟化有机溶剂（C）的不含电极活性物质（J）的有机溶胶组合物。有机溶胶组合物的特征在于，树脂（B）可溶于非氟化有机溶剂（C）。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2010010078A Nonaqueous electrolyte 审中-公开
标题翻译：非电解电解液
公开(公告)号：JP2010010078A
公开(公告)日：2010-01-14
申请号：JP2008171038
申请日：2008-06-30
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： KO MEITEN , SAKATA HIDEO , NAKAZAWA HITOMI , YAMAUCHI AKIYOSHI , ARIMA HIROYUKI , KAGAWA MICHIRU
IPC分类号： H01M10/0569 , H01M10/052 , H01M10/0568
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide nonaqueous electrolyte having characteristics, such as battery characteristics (charge and discharge cycle characteristics, high discharge capacity or the like), nonflammability (incombustibility), and compatibility with other solvents such as hydrocarbon system carbonates with sufficient balance. SOLUTION: A solvent for dissolving electrolytic salt includes: ether containing fluorine and chlorine shown in a formula 1 of HCF 2 CF 2 CH 2 OCF 2 CClFH; cyclic carbonate; and chain-like carbonate. The nonaqueous electrolyte includes electrolytic salt. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有电池特性（充放电循环特性，高放电容量等），不燃性（不燃性）等特性的非水电解质，以及与烃系碳酸酯等其它溶剂的相容性，足够的平衡。解决方案：用于溶解电解质盐的溶剂包括：HCF 2 CH 2 的式1所示的含氟和氯的醚 > OCF 2 CClFH; 环状碳酸酯; 和链状碳酸酯。非水电解质包括电解质盐。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010177079A Method of manufacturing positive electrode for lithium secondary battery, positive electrode, and lithium secondary battery 有权
标题翻译：用于锂二次电池，正电极和锂二次电池的正极的制造方法
公开(公告)号：JP2010177079A
公开(公告)日：2010-08-12
申请号：JP2009019347
申请日：2009-01-30
申请人： Daikin Ind Ltd , ダイキン工業株式会社
发明人： SAKATA HIDEO , KO MEITEN , ARIMA HIROYUKI , NAKAZAWA HITOMI , MIURA TOSHIRO
IPC分类号： H01M4/1391 , H01M4/131 , H01M4/505 , H01M4/525 , H01M4/62 , H01M10/052 , H01M10/0566
CPC分类号： Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide a positive electrode for a lithium secondary battery excellent in flexibility. SOLUTION: A method of manufacturing a positive electrode for a lithium secondary battery includes a process of applying a positive electrode formation paste for a lithium secondary battery including lithium-containing transition metal complex oxide (a), polytetrafluoroethylene (b), acrylic acid-based resin (c), and an aqueous dispersion medium (d) to a collector and heat-treating it at a temperature of less than 200°C. The positive electrode and the lithium secondary battery are obtained by the manufacturing method. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种柔性优异的锂二次电池用正极。解决方案：一种制造锂二次电池用正极的方法包括：将包含含锂过渡金属络合氧化物（a），聚四氟乙烯（b），丙烯酸类（b））的锂二次电池用正极形成用糊剂酸性树脂（c）和水性分散介质（d）加热至集电体，并在小于200℃的温度下进行热处理。正极和锂二次电池通过制造方法得到。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2011198510A Hydrogen storage alloy electrode and nickel hydrogen battery 审中-公开
标题翻译：氢存储合金电极和镍氢电池
公开(公告)号：JP2011198510A
公开(公告)日：2011-10-06
申请号：JP2010061134
申请日：2010-03-17
申请人： Daikin Industries Ltd , ダイキン工業株式会社
发明人： KO MEITEN , SAKATA HIDEO , SANAGI TOMOYO , NAKAZAWA HITOMI , ARIMA HIROYUKI , ICHIZAKA TOSHIKI
IPC分类号： H01M4/62 , H01M4/24
CPC分类号： Y02E60/124
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode that includes a hydrogen storage alloy layer having improved water repellency, can suppress an increase in internal pressure of a battery, and can give a nickel hydrogen secondary battery having improved cycle characteristics and load characteristics.SOLUTION: The hydrogen storage alloy electrode includes, on a conductive support (II), a hydrogen storage alloy layer (I) including a fluorinated copolymer (A) including a structure unit (a1) originating from fluorinated perhalo olefin, and a structure unit (a2) originating from vinylether, and/or a structure unit (a3) originating from vinylester, a binder (B), and a hydrogen storage alloy particle (C). The nickel hydrogen secondary battery includes the hydrogen storage alloy electrode.
摘要翻译：要解决的问题：为了提供一种包含具有改善的防水性的储氢合金层的储氢合金电极，可以抑制电池内部压力的增加，并且可以提供具有改善的循环特性和负载特性的镍氢二次电池解决方案：储氢合金电极在导电性载体（II）上包括含有含氟共聚物（A）的储氢合金层（I），该含氟共聚物（A）含有源自氟化全卤代烯烃的结构单元（a1）和结构单元（a2）和/或源自乙烯基酯的结构单元（a3），粘合剂（B）和储氢合金颗粒（C）。镍氢二次电池包括储氢合金电极。

8. 发明专利

JP2011150931A Binder composition for electrode of lithium secondary battery 有权
标题翻译：锂二次电池电极的粘合剂组合物
公开(公告)号：JP2011150931A
公开(公告)日：2011-08-04
申请号：JP2010012236
申请日：2010-01-22
申请人： Daikin Industries Ltd , ダイキン工業株式会社
发明人： KO MEITEN , SAKATA HIDEO , SANAGI TOMOYO , NAKAZAWA HITOMI , ARIMA HIROYUKI , ICHIZAKA TOSHIKI
IPC分类号： H01M4/62 , H01M4/13 , H01M4/139 , H01M10/052 , H01M10/0566
CPC分类号： Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide a binder composition for an electrode having PTFE particles uniformly dispersed in N-methyl-2-pyrrolidone (NMP) in a non-fibrillar state. SOLUTION: The binder composition for an electrode includes NMP, a binder polymer for a collector having excellent binding property to a collector and dissolvable in NMP, PTFE particles (C), and FEP (Fluorinated Ethylene Propylene) particles (D), and does not include an electrode active material. The binder polymer for a collector is dissolved in NMP to form a solution, and the PTFE particles (C) and the FEP particles (D) are dispersed in the NMP (A) solution of the binder polymer (B) for a collector. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有均匀分散在非纤维状态的N-甲基-2-吡咯烷酮（NMP）中的PTFE颗粒的电极用粘合剂组合物。解决方案：电极用粘合剂组合物包括NMP，用于集电体的与集电体具有优异结合性且可溶于NMP，PTFE颗粒（C）和FEP（氟化乙烯丙烯）颗粒（D））的集电体用粘合剂聚合物，并且不包括电极活性材料。将集电体用粘合剂聚合物溶解在NMP中以形成溶液，将PTFE颗粒（C）和FEP颗粒（D）分散在用于集电体的粘合剂聚合物（B）的NMP（A）溶液中。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2011204520A Hydrogen storage alloy electrode and nickel-hydrogen battery 有权
标题翻译：氢存储合金电极和镍氢电池
公开(公告)号：JP2011204520A
公开(公告)日：2011-10-13
申请号：JP2010071683
申请日：2010-03-26
申请人： Daikin Industries Ltd , ダイキン工業株式会社
发明人： KO MEITEN , SAKATA HIDEO , SANAGI TOMOYO , ARIMA HIROYUKI , NAKAZAWA HITOMI , ICHIZAKA TOSHIKI
IPC分类号： H01M4/24 , H01M4/38 , H01M4/62 , H01M10/30
CPC分类号： Y02E60/124
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode providing a nickel-hydrogen battery which has a hydrogen storage alloy layer with an excellent water repellency, which can suppress an increase of an internal pressure of the battery, and which is excellent in cycle characteristics and load characteristics.SOLUTION: The hydrogen storage alloy electrode has the hydrogen storage alloy layer (I) on a conductive support (II), wherein the storage alloy layer (I) contains a fluorine compound (a) represented by formula (1): Rf-X (in the formula, Rf is a fluoroalkyl group which may contain a 1-12C ether linkage; X is carboxylic acid, sulfonic acid, phosphate, silicate, and their derivatives), a binder (b), and a hydrogen storage alloy particle (c).
摘要翻译：要解决的问题：提供一种提供镍氢电池的储氢合金电极，其具有具有优异的防水性的储氢合金层，其可以抑制电池的内部压力的增加，并且循环性优异特征和负载特性。解决方案：储氢合金电极在导电载体（II）上具有储氢合金层（I），其中储存合金层（I）含有由式（1）表示的氟化合物（a）：Rf-X（式中，Rf是可以含有1-12C醚键的氟代烷基; X是羧酸，磺酸，磷酸酯，硅酸盐及其衍生物），粘合剂（b）和氢储存合金颗粒（c）。

10. 发明专利

JP2011040205A Hydrogen storage alloy electrode and nickel-hydrogen battery 有权
标题翻译：氢存储合金电极和镍氢电池
公开(公告)号：JP2011040205A
公开(公告)日：2011-02-24
申请号：JP2009184658
申请日：2009-08-07
申请人： Daikin Industries Ltd , ダイキン工業株式会社
发明人： KO MEITEN , SAKATA HIDEO , SANAGI TOMOYO , NAKAZAWA HITOMI , ARIMA HIROYUKI , ICHIZAKA TOSHIKI
IPC分类号： H01M4/24 , H01M4/62
CPC分类号： Y02E60/124
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode having a hydrogen storage alloy layer excelling in water repellence, capability of suppressing rise in battery internal pressure, and providing a nickel-hydrogen secondary battery that excels in cycle characteristics and load characteristics.
SOLUTION: The hydrogen storage alloy electrode has a hydrogen storage alloy layer (I), containing fluoropolyether (a) expressed by formula (1): X
1 -Rf-(CF
2 )
p -X
2 (in the formula, Rf is 10-150C fluoropolyether chain; X
1 and X
2 are fluoroalkyl groups;
P is 0-2), (a) binder (b), and hydrogen storage alloy particles (c) on a conductive support (II), and the nickel-hydrogen secondary battery uses the hydrogen storage alloy electrode.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种具有优异的防水性的储氢合金层，抑制电池内压上升的能力的蓄电合金电极，以及提供优异的循环特性和负载的镍氢二次电池特点。解吸方案：储氢合金电极具有含有由式（1）表示的含氟聚醚（a）的储氢合金层（I）：X 1 -Rf-（CF 2 （在该式中，Rf为10-150℃氟聚醚链; X 1 和X 2 2是氟代烷基; SBA是0-2），（a）粘合剂（b）和在导电载体（II）上的储氢合金颗粒（c），镍氢二次电池使用储氢合金电极。版权所有（C）2011，JPO＆INPIT

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