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1.发明授权Insulation failure inspecting apparatus, insulation failure inspecting method using same, and method for manufacturing electrochemical cell 有权绝缘故障检查装置，使用相同的绝缘故障检查方法以及电化学电池的制造方法公开(公告)号：US09076601B2
公开(公告)日：2015-07-07
申请号：US13498953
申请日：2010-09-29
IPC分类号： G01R31/28 , G01R31/08 , H01H31/12 , G01R31/06 , H01G11/14 , H01G11/06 , H01G11/80 , H01M10/48 , H01M10/04 , H01M10/0525
CPC分类号： G01R31/3641 , G01R31/025 , G01R31/12 , G01R31/1263 , H01G11/06 , H01G11/14 , H01G11/20 , H01G11/80 , H01G11/82 , H01M10/04 , H01M10/0525 , H01M10/48 , Y02E60/13 , Y10T29/49004
摘要： A method for manufacturing an electrochemical cell includes housing a main cell body in an outer packaging body of packaging material formed by laminating a metal foil layer and a heat-sealable resin layer, provided the tip ends of a first metal terminal and a second metal terminal are protruding outside the outer packaging body, heat-sealing a peripheral edge portion of the outer packaging body so the outer packaging body has the first and second terminals protruding; applying a voltage between the first terminal and the foil layer or between the second terminal and the foil layer; and inspecting for insulation failure from a short circuit between the first or second terminal and the foil layer or from a crack in the heat-sealable resin layer, based on a variation of a voltage held between the one of the metal terminals and the metal foil layer after halting the voltage.
摘要翻译： 一种电化学电池的制造方法，其特征在于，在第一金属端子和第二金属端子的前端设置有通过层叠金属箔层和可热封树脂层而形成的包装材料的外包装体中的主电池体 在外包装体的外侧突出，热封外包装体的周缘部，使得外包装体具有突出的第一和第二端子; 在第一端子和箔层之间或第二端子和箔层之间施加电压; 并且基于金属端子和金属箔之间保持的电压的变化来检查第一或第二端子与箔层之间的短路或可热封树脂层中的裂纹的绝缘故障 停止电压后的层。
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公开(公告)号：US09977090B2
公开(公告)日：2018-05-22
申请号：US14726898
申请日：2015-06-01
IPC分类号： G01R31/28 , G01R31/36 , H01G11/06 , H01G11/14 , H01G11/80 , H01M10/48 , H01M10/04 , G01R31/12 , H01M10/0525
CPC分类号： G01R31/3641 , G01R31/025 , G01R31/12 , G01R31/1263 , H01G11/06 , H01G11/14 , H01G11/20 , H01G11/80 , H01G11/82 , H01M10/04 , H01M10/0525 , H01M10/48 , Y02E60/13 , Y10T29/49004
摘要： Disclosed is a method for manufacturing an electrochemical cell, wherein an insulation failure product can be accurately rejected, and an electrochemical cell can be used again after the insulation failure inspection. In the method for manufacturing the electrochemical cell (1), which is configured by hermetically housing an electrochemical cell main body (20) such that the leading end of a metal terminal (21) protrudes to the outside of the outer housing (10), an impulse voltage is applied between the metal terminal (21) and a metal foil layer (12), the waveform of the voltage applied to the capacitance between the metal terminal (21) and the metal foil layer (12) is measured, and the insulation failure inspection step is performed.
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3.发明申请INSULATION FAILURE INSPECTING APPARATUS, INSULATION FAILURE INSPECTING METHOD USING SAME, AND METHOD FOR MANUFACTURING ELECTROCHEMICAL CELL 有权绝缘失效检查装置，使用其的绝缘失败检查方法和制造电化学细胞的方法公开(公告)号：US20120186071A1
公开(公告)日：2012-07-26
申请号：US13498953
申请日：2010-09-29
CPC分类号： G01R31/3641 , G01R31/025 , G01R31/12 , G01R31/1263 , H01G11/06 , H01G11/14 , H01G11/20 , H01G11/80 , H01G11/82 , H01M10/04 , H01M10/0525 , H01M10/48 , Y02E60/13 , Y10T29/49004
摘要： Disclosed is a method for manufacturing an electrochemical cell, wherein an insulation failure product can be accurately rejected, and an electrochemical cell can be used again after the insulation failure inspection. In the method for manufacturing the electrochemical cell (1), which is configured by hermetically housing an electrochemical cell main body (20) such that the leading end of a metal terminal (21) protrudes to the outside of the outer housing (10), an impulse voltage is applied between the metal terminal (21) and a metal foil layer (12), the waveform of the voltage applied to the capacitance between the metal terminal (21) and the metal foil layer (12) is measured, and the insulation failure inspection step is performed.
摘要翻译： 公开了一种用于制造电化学电池的方法，其中可以准确地拒绝绝缘破坏产物，并且可以在绝缘故障检查之后再次使用电化学电池。 在通过气密地容纳电化学电池主体（20）构成的电化学电池（1）的制造方法中，金属端子（21）的前端突出到外壳（10）的外部， 在金属端子（21）和金属箔层（12）之间施加脉冲电压，测量施加在金属端子（21）与金属箔层（12）之间的电容的电压的波形， 进行绝缘故障检查步骤。
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公开(公告)号：US20080241663A1
公开(公告)日：2008-10-02
申请号：US12078269
申请日：2008-03-28
IPC分类号： H01M2/00
CPC分类号： H01M2/021 , H01M2/0212 , H01M2/0275 , H01M2/0287 , H01M2/08 , H01M2/348
摘要： In a packaging material for electrochemical cell, a thermally adhesive resin layer is configured of a resin having a propylene based elastomer resin in a propylene based resin. This propylene based elastomer resin is a copolymer composed of a constitutional unit derived from propylene and a constitutional unit derived from an α-olefin having from 2 to 20 carbon atoms; when the total sum of the constitutional unit derived from propylene and the constitutional unit derived from an α-olefin is defined as 100% by mole, contains 50% by mole or more of the constitutional unit derived from propylene; and is satisfied with (a) a Shore A hardness (ASTM D2240) of from 65 to 90, (b) a melting point of from 130 to 170° C., (c) a density (ASTM D1505) of from 860 to 875 kg/m3 and (d) a glass transition temperature as measured by DSC of from −25° C. to −35° C.
摘要翻译： 在电化学电池用包装材料中，热粘合性树脂层由在丙烯系树脂中具有丙烯类弹性体树脂的树脂构成。 该丙烯类弹性体树脂是由来自丙烯的结构单元和来自具有2〜20个碳原子的α-烯烃的结构单元构成的共聚物; 当从丙烯衍生的结构单元和由α-烯烃衍生的结构单元的总和定为100摩尔％时，含有50摩尔％以上来自丙烯的结构单元; 并且（a）肖氏A硬度（ASTM D2240）为65至90，（b）熔点为130至170℃，（c）密度（ASTM D1505）为860至875 kg / m 3和（d）通过DSC测量的-25℃至-35℃的玻璃化转变温度。
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公开(公告)号：US08211568B2
公开(公告)日：2012-07-03
申请号：US12078269
申请日：2008-03-28
CPC分类号： H01M2/021 , H01M2/0212 , H01M2/0275 , H01M2/0287 , H01M2/08 , H01M2/348
摘要： In a packaging material for electrochemical cell, a thermally adhesive resin layer is configured of a resin having a propylene based elastomer resin in a propylene based resin. This propylene based elastomer resin is a copolymer composed of a constitutional unit derived from propylene and a constitutional unit derived from an α-olefin having from 2 to 20 carbon atoms; when the total sum of the constitutional unit derived from propylene and the constitutional unit derived from an α-olefin is defined as 100% by mole, contains 50% by mole or more of the constitutional unit derived from propylene; and is satisfied with (a) a Shore A hardness (ASTM D2240) of from 65 to 90, (b) a melting point of from 130 to 170° C., (c) a density (ASTM D1505) of from 860 to 875 kg/m3 and (d) a glass transition temperature as measured by DSC of from −25° C. to −35° C.
摘要翻译： 在电化学电池用包装材料中，热粘合性树脂层由在丙烯系树脂中具有丙烯类弹性体树脂的树脂构成。 该丙烯类弹性体树脂是由来自丙烯的结构单元和来自具有2〜20个碳原子的α-烯烃的结构单元构成的共聚物; 当从丙烯衍生的结构单元和由α-烯烃衍生的结构单元的总和定为100摩尔％时，含有来自丙烯的结构单元的50摩尔％以上; 并且（a）肖氏A硬度（ASTM D2240）为65至90，（b）熔点为130至170℃，（c）密度（ASTM D1505）为860至875 kg / m 3和（d）通过DSC测量的-25℃至-35℃的玻璃化转变温度。
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公开(公告)号：US09312520B2
公开(公告)日：2016-04-12
申请号：US13388683
申请日：2010-08-05
IPC分类号： H01M2/08 , H01M2/02 , H01G9/08 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/34 , B32B27/36 , H01G11/78 , H01M10/0525
CPC分类号： H01M2/0287 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/34 , B32B27/36 , B32B2439/00 , B32B2457/00 , H01G4/224 , H01G9/08 , H01G11/78 , H01M2/02 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M2/0285 , H01M2/08 , H01M10/0525 , Y02E60/13
摘要： Provided is a packaging material for electrochemical cells which has an identification mark that can be recognized from the outside and that is difficult to forge. The packaging material comprises a multilayer film which has a structure formed by laminating a base layer (11), an adhesive layer (13), a metal foil layer (12), an acid-modified polyolefin layer (14), and a heat-sealable layer (15) in this order, wherein the base layer (11) comprises both a oriented polyester film (11b) and a oriented nylon film (11e) with a printed layer (11c) provided on the surface of the oriented polyester film (11b) that faces the oriented nylon film (11e).
摘要翻译： 提供了一种电化学电池的包装材料，其具有可以从外部识别并且难以锻造的识别标记。 包装材料包括多层膜，该多层膜具有层叠基底层（11），粘合剂层（13），金属箔层（12），酸改性聚烯烃层（14）和热改性聚烯烃层 其特征在于，所述基材层（11）包括取向聚酯膜（11b）和取向尼龙膜（11e），所述取向性尼龙膜（11e）具有设置在所述取向聚酯膜的表面上的印刷层（11c） 11b），其面向取向尼龙膜（11e）。
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公开(公告)号：US08865341B2
公开(公告)日：2014-10-21
申请号：US13388683
申请日：2010-08-05
摘要： Provided is a packaging material for electrochemical cells which has an identification mark that can be recognized from the outside and that is difficult to forge. The packaging material comprises a multilayer film which has a structure formed by laminating a base layer (11), an adhesive layer (13), a metal foil layer (12), an acid-modified polyolefin layer (14), and a heat-sealable layer (15) in this order, wherein the base layer (11) comprises both a oriented polyester film (11b) and a oriented nylon film (11e) with a printed layer (11c) provided on the surface of the oriented polyester film (11b) that faces the oriented nylon film (11e).
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公开(公告)号：US20140205894A1
公开(公告)日：2014-07-24
申请号：US14219883
申请日：2014-03-19
IPC分类号： H01M2/02
CPC分类号： H01M2/0287 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/34 , B32B27/36 , B32B2439/00 , B32B2457/00 , H01G4/224 , H01G9/08 , H01G11/78 , H01M2/02 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M2/0285 , H01M2/08 , H01M10/0525 , Y02E60/13
摘要： Provided is a packaging material for electrochemical cells which has an identification mark that can be recognized from the outside and that is difficult to forge. The packaging material comprises a multilayer film which has a structure formed by laminating a base layer (11), an adhesive layer (13), a metal foil layer (12), an acid-modified polyolefin layer (14), and a heat-sealable layer (15) in this order, wherein the base layer (11) comprises both a oriented polyester film (11b) and a oriented nylon film (11e) with a printed layer (11c) provided on the surface of the oriented polyester film (11b) that faces the oriented nylon film (11e).
摘要翻译： 提供了一种电化学电池的包装材料，其具有可以从外部识别并且难以锻造的识别标记。 包装材料包括多层膜，该多层膜具有层叠基底层（11），粘合剂层（13），金属箔层（12），酸改性聚烯烃层（14）和热改性聚烯烃层 其特征在于，所述基材层（11）包括取向聚酯膜（11b）和取向尼龙膜（11e），所述取向性尼龙膜（11e）具有设置在所述取向聚酯膜的表面上的印刷层（11c） 11b），其面向取向尼龙膜（11e）。
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公开(公告)号：US09806303B2
公开(公告)日：2017-10-31
申请号：US14219883
申请日：2014-03-19
IPC分类号： H01M2/08 , H01M2/02 , H01G9/08 , H01M10/0525 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/34 , B32B27/36 , H01G11/78 , H01G4/224
CPC分类号： H01M2/0287 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/34 , B32B27/36 , B32B2439/00 , B32B2457/00 , H01G4/224 , H01G9/08 , H01G11/78 , H01M2/02 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M2/0285 , H01M2/08 , H01M10/0525 , Y02E60/13
摘要： Provided is a packaging material for electrochemical cells which has an identification mark that can be recognized from the outside and that is difficult to forge. The packaging material comprises a multilayer film which has a structure formed by laminating a base layer (11), an adhesive layer (13), a metal foil layer (12), an acid-modified polyolefin layer (14), and a heat-sealable layer (15) in this order, wherein the base layer (11) comprises both a oriented polyester film (11b) and a oriented nylon film (11e) with a printed layer (11c) provided on the surface of the oriented polyester film (11b) that faces the oriented nylon film (11e).
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公开(公告)号：US20120135301A1
公开(公告)日：2012-05-31
申请号：US13388683
申请日：2010-08-05
IPC分类号： H01M2/08
CPC分类号： H01M2/0287 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/34 , B32B27/36 , B32B2439/00 , B32B2457/00 , H01G4/224 , H01G9/08 , H01G11/78 , H01M2/02 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M2/0285 , H01M2/08 , H01M10/0525 , Y02E60/13
摘要： Provided is a packaging material for electrochemical cells which has an identification mark that can be recognized from the outside and that is difficult to forge. The packaging material comprises a multilayer film which has a structure formed by laminating a base layer (11), an adhesive layer (13), a metal foil layer (12), an acid-modified polyolefin layer (14), and a heat-sealable layer (15) in this order, wherein the base layer (11) comprises both a oriented polyester film (11b) and a oriented nylon film (11e) with a printed layer (11c) provided on the surface of the oriented polyester film (11b) that faces the oriented nylon film (11e).
摘要翻译： 提供了一种电化学电池的包装材料，其具有可以从外部识别并且难以锻造的识别标记。 包装材料包括多层膜，该多层膜具有层叠基底层（11），粘合剂层（13），金属箔层（12），酸改性聚烯烃层（14）和热改性聚烯烃层 其特征在于，所述基材层（11）包括取向聚酯膜（11b）和取向尼龙膜（11e），所述取向性尼龙膜（11e）具有设置在所述取向聚酯膜的表面上的印刷层（11c） 11b），其面向取向尼龙膜（11e）。
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