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1. 发明授权

US09159987B2 Method for manufacturing battery electrode including depositing a liquid phase bilayer 有权
标题翻译：制造电池电极的方法，包括沉积液相双层
公开(公告)号：US09159987B2
公开(公告)日：2015-10-13
申请号：US13583693
申请日：2010-03-17
申请人： Nobuyuki Yamazaki , Yozo Uchida
发明人： Nobuyuki Yamazaki , Yozo Uchida
IPC分类号： H01M4/04 , H01M4/133 , H01M4/1393 , H01M4/66
CPC分类号： H01M4/0404 , H01M4/133 , H01M4/1393 , H01M4/663 , Y02E60/122 , Y02P70/54
摘要： The present invention provides a method for manufacturing a battery electrode. This method comprises the steps of applying a binder solution 50 that contains a binder 54 and is adjusted so that the contact angle of the binder solution 50 with the surface of a current collector 10 is 73° or less, to form a binder solution layer 56; applying a mixed material paste 40 containing an active material 22 on top of the binder solution layer 56, to deposit both the binder solution layer 56 and a mixed material paste layer 46 on the current collector 10; and obtaining an electrode 30 in which a mixed material layer 20 is formed on the current collector 10, by drying the deposited binder solution layer 56 and mixed material paste layer 46 together.
摘要翻译：本发明提供一种电池电极的制造方法。该方法包括以下步骤：施加含有粘合剂54的粘合剂溶液50，并调整粘合剂溶液50与集电体10的表面的接触角为73°以下，形成粘合剂溶液层56 ; 在粘合剂溶液层56的顶部涂覆含有活性物质22的混合材料浆料40，将粘合剂溶液层56和混合材料糊料层46两者沉积在集电体10上; 并且通过将沉积的粘合剂溶液层56和混合材料浆料层46一起干燥来获得其中在集电体10上形成混合材料层20的电极30。

2. 发明申请

US20140134486A1 METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY 审中-公开
标题翻译：制造锂离子二次电池的方法
公开(公告)号：US20140134486A1
公开(公告)日：2014-05-15
申请号：US14078943
申请日：2013-11-13
申请人： Yozo Uchida , Nobuyuki Yamazaki , Tomohide Sumi , Tomohiko Ishida
发明人： Yozo Uchida , Nobuyuki Yamazaki , Tomohide Sumi , Tomohiko Ishida
IPC分类号： H01M4/62
CPC分类号： H01M4/622 , H01M4/0404 , H01M4/139 , H01M4/1393 , H01M4/587 , H01M4/621 , Y02P70/54 , Y10T29/49115
摘要： The method for manufacturing a lithium ion secondary battery includes a binder coating step (18), a mixture supplying step (20), a magnetic field applying step (22), and a convection generating step (24). The binder coating step (18) is a step of coating a slurry-form binder (18a) on a metal foil (12a) (collector). The mixture supplying step (20) is a step of supplying a negative electrode mixture containing graphite so as to be superposed on the slurry-form binder (18a) coated on the metal foil (12a) in the binder coating step (18). The magnetic field applying step (22) is a step of applying a magnetic field having magnetic lines of force pointing in the direction orthogonal to the metal foil (12a), to the negative electrode mixture (20a) coated on the metal foil (12a) in the mixture supplying step (20). Further, the convection generating step (24) is a step of generating convection in the negative electrode mixture (20a) by applying heat to the negative electrode mixture (20a) to which a magnetic field has been applied in the magnetic field applying step (22).
摘要翻译：锂离子二次电池的制造方法包括粘合剂涂布工序（18），混合物供给工序（20），磁场施加工序（22）和对流生成工序（24）。粘合剂涂布步骤（18）是在金属箔（12a）（集电体）上涂布浆料形式的粘合剂（18a）的步骤。混合物供给步骤（20）是在粘合剂涂布步骤（18）中，供给包含石墨的负极混合物以叠加在涂覆在金属箔（12a）上的浆料形式的粘合剂（18a）上的步骤。磁场施加步骤（22）是将具有与金属箔（12a）正交的方向指向的磁力线的磁场施加到涂覆在金属箔（12a）上的负极混合物（20a）的步骤，在混合物供给步骤（20）中。此外，对流生成工序（24）是通过向在磁场施加工序（22）中施加有磁场的负极合剂（20a）进行加热而在负极合剂（20a）中产生对流的工序）。

3. 发明授权

US08911900B2 Battery electrode production method 有权
标题翻译：电池电极的制作方法
公开(公告)号：US08911900B2
公开(公告)日：2014-12-16
申请号：US13130767
申请日：2010-04-12
申请人： Yozo Uchida , Nobuyuki Yamazaki
发明人： Yozo Uchida , Nobuyuki Yamazaki
IPC分类号： H01M4/02 , H01M4/66 , H01M4/62 , H01M4/1391 , H01M4/70 , H01M4/36 , H01M4/04
CPC分类号： H01M4/70 , H01M4/0404 , H01M4/0473 , H01M4/1391 , H01M4/366 , H01M4/621 , H01M4/66 , H01M4/667 , Y02E60/122 , Y02P70/54
摘要： A method is provided for producing a battery electrode having a configuration in which a compound material layer containing an active material and a binder is retained on a current collector. This method includes forming protrusions composed of a polymer on a surface of the current collector, forming a binder solution layer by coating a binder solution containing the binder over the polymer protrusions onto the current collector, depositing the binder solution layer and a compound material paste layer on the current collector by applying a compound material paste containing the active material over the binder solution layer, and obtaining an electrode in which the compound material layer is formed on the current collector by drying both the deposited binder solution layer and compound material paste layer.
摘要翻译：提供了一种用于制造具有其中含有活性材料和粘合剂的复合材料层保留在集电体上的结构的电池电极的方法。该方法包括在集电体的表面上形成由聚合物构成的突起，通过在聚合物突起上涂布含有粘合剂的粘合剂溶液形成粘合剂溶液层到集电体上，沉积粘合剂溶液层和复合材料浆料层在集电体上通过在粘合剂溶液层上涂布含有活性物质的复合材料糊料，并且通过干燥沉积的粘合剂溶液层和复合材料浆料层来获得在集电体上形成复合材料层的电极。

4. 发明申请

US20130255074A1 METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY 有权
标题翻译：制造锂离子二次电池的方法
公开(公告)号：US20130255074A1
公开(公告)日：2013-10-03
申请号：US13991186
申请日：2010-12-06
申请人： Yozo Uchida , Nobuyuki Yamazaki , Tomohide Sumi , Tomohiko Ishida
发明人： Yozo Uchida , Nobuyuki Yamazaki , Tomohide Sumi , Tomohiko Ishida
IPC分类号： H01M4/62
CPC分类号： H01M4/622 , H01M4/0404 , H01M4/139 , H01M4/1393 , H01M4/587 , H01M4/621 , Y02P70/54 , Y10T29/49115
摘要： The method for manufacturing a lithium ion secondary battery includes a binder coating step (18), a mixture supplying step (20), a magnetic field applying step (22), and a convection generating step (24). The binder coating step (18) is a step of coating a slurry-form binder (18a) on a metal foil (12a) (collector). The mixture supplying step (20) is a step of supplying a negative electrode mixture containing graphite so as to be superposed on the slurry-form binder (18a) coated on the metal foil (12a) in the binder coating step (18). The magnetic field applying step (22) is a step of applying a magnetic field having magnetic lines of force pointing in the direction orthogonal to the metal foil (12a), to the negative electrode mixture (20a) coated on the metal foil (12a) in the mixture supplying step (20). Further, the convection generating step (24) is a step of generating convection in the negative electrode mixture (20a) by applying heat to the negative electrode mixture (20a) to which a magnetic field has been applied in the magnetic field applying step (22).
摘要翻译：锂离子二次电池的制造方法包括粘合剂涂布工序（18），混合物供给工序（20），磁场施加工序（22）和对流生成工序（24）。粘合剂涂布步骤（18）是在金属箔（12a）（集电体）上涂布浆料形式的粘合剂（18a）的步骤。混合物供给步骤（20）是在粘合剂涂布步骤（18）中，供给包含石墨的负极混合物以叠加在涂覆在金属箔（12a）上的浆料形式的粘合剂（18a）上的步骤。磁场施加步骤（22）是将具有与金属箔（12a）正交的方向指向的磁力线的磁场施加到涂覆在金属箔（12a）上的负极混合物（20a）的步骤，在混合物供给步骤（20）中。此外，对流生成工序（24）是通过向在磁场施加工序（22）中施加有磁场的负极合剂（20a）进行加热而在负极合剂（20a）中产生对流的工序）。

5. 发明申请

US20130004855A1 METHOD FOR MANUFACTURING BATTERY ELECTRODE 有权
标题翻译：制造电池电极的方法
公开(公告)号：US20130004855A1
公开(公告)日：2013-01-03
申请号：US13583693
申请日：2010-03-17
申请人： Nobuyuki Yamazaki , Yozo Uchida
发明人： Nobuyuki Yamazaki , Yozo Uchida
IPC分类号： H01M4/64 , H01M4/04
CPC分类号： H01M4/0404 , H01M4/133 , H01M4/1393 , H01M4/663 , Y02E60/122 , Y02P70/54
摘要： The present invention provides a method for manufacturing a battery electrode. This method comprises the steps of applying a binder solution 50 that contains a binder 54 and is adjusted so that the contact angle of the binder solution 50 with the surface of a current collector 10 is 73° or less, to form a binder solution layer 56; applying a mixed material paste 40 containing an active material 22 on top of the binder solution layer 56, to deposit both the binder solution layer 56 and a mixed material paste layer 46 on the current collector 10; and obtaining an electrode 30 in which a mixed material layer 20 is formed on the current collector 10, by drying the deposited binder solution layer 56 and mixed material paste layer 46 together.
摘要翻译：本发明提供一种电池电极的制造方法。该方法包括以下步骤：施加含有粘合剂54的粘合剂溶液50，并调整粘合剂溶液50与集电体10的表面的接触角为73°以下，形成粘合剂溶液层56 ; 在粘合剂溶液层56的顶部涂覆含有活性物质22的混合材料浆料40，将粘合剂溶液层56和混合材料糊料层46两者沉积在集电体10上; 并且通过将沉积的粘合剂溶液层56和混合材料浆料层46一起干燥来获得其中在集电体10上形成混合材料层20的电极30。

6. 发明申请

US20120135304A1 BATTERY ELECTRODE PRODUCTION METHOD 有权
标题翻译：电池电极生产方法
公开(公告)号：US20120135304A1
公开(公告)日：2012-05-31
申请号：US13129423
申请日：2010-04-12
申请人： Yozo Uchida , Nobuyuki Yamazaki
发明人： Yozo Uchida , Nobuyuki Yamazaki
IPC分类号： H01M4/64 , H01M4/62 , B05D5/12
CPC分类号： H01M4/0404 , H01M4/0419 , H01M4/13 , H01M4/139 , Y02E60/122 , Y02P70/54
摘要： According to the present invention, formation of a compound material layer is carried out by a method that includes a step of forming a binder solution layer 56 by applying a binder solution 50 containing a binder 54 to a current collector 10, a step of depositing the binder solution layer 56 and a compound material paste layer 46 on the current collector 10 by applying a compound material paste 40 over the binder solution layer 56, and a step of obtaining an electrode in which the compound material layer is formed on the current collector 10 by drying both the binder solution layer 56 and the compound material paste layer 46. Here, the binder solution 56 has a binder solution non-coated region 58 where a surface 12 of the current collector 10 is exposed, and the drying is carried out in a state in which a portion of the compound material paste layer 46 is deposited on the current collector 10 in the binder solution non-coated region 58.
摘要翻译：根据本发明，复合材料层的形成通过包括通过将含有粘合剂54的粘合剂溶液50施加到集电体10而形成粘合剂溶液层56的步骤的方法进行，沉积粘合剂溶液层56和复合材料膏层46，通过在粘合剂溶液层56上施加复合材料膏40，以及获得在集电体10上形成复合材料层的电极的步骤通过干燥粘合剂溶液层56和复合材料浆料层46.这里，粘合剂溶液56具有露出集电体10的表面12的粘合剂溶液非涂覆区域58，并且干燥在复合材料糊层46的一部分在粘合剂溶液非涂覆区域58中沉积在集电体10上的状态。

7. 发明申请

US20130022864A1 BATTERY ELECTRODE PRODUCTION METHOD 有权
标题翻译：电池电极生产方法
公开(公告)号：US20130022864A1
公开(公告)日：2013-01-24
申请号：US13130767
申请日：2010-04-12
申请人： Yozo Uchida , Nobuyuki Yamazaki
发明人： Yozo Uchida , Nobuyuki Yamazaki
IPC分类号： B05D5/12 , H01M4/64
CPC分类号： H01M4/70 , H01M4/0404 , H01M4/0473 , H01M4/1391 , H01M4/366 , H01M4/621 , H01M4/66 , H01M4/667 , Y02E60/122 , Y02P70/54
摘要： The present invention provides a method for producing a battery electrode having a configuration in which a compound material layer containing an active material 22 and a binder 54 is retained on a current collector 10. This method includes a step of forming protrusions 64 composed of a polymer on a surface of the current collector 10, a step of forming a binder solution layer 56 by coating a binder solution 50 containing the binder 54 over the polymer protrusions 64 onto the current collector 10, a step of depositing the binder solution layer 56 and a compound material paste layer 46 on the current collector 10 by applying a compound material paste 40 containing the active material 22 over the binder solution layer 56, and a step of obtaining an electrode in which the compound material layer is formed on the current collector 10 by drying both the deposited binder solution layer 56 and compound material paste layer 46.
摘要翻译：本发明提供一种电池电极的制造方法，其具有将含有活性物质22和粘合剂54的复合材料层保持在集电体10上的结构。该方法包括形成由聚合物构成的突起64的工序在集电体10的表面上，通过将含有粘合剂54的粘合剂溶液50覆盖在集电体10上而形成粘合剂溶液层56的步骤，沉积粘合剂溶液层56和通过在粘合剂溶液层56上施加含有活性物质22的复合材料膏40，在集电体10上形成复合材料糊层46，以及在集电体10上形成复合材料层的电极的工序，干燥沉积的粘合剂溶液层56和复合材料浆料层46。

8. 发明申请

US20120115027A1 BATTERY ELECTRODE PRODUCTION METHOD 有权
标题翻译：电池电极生产方法
公开(公告)号：US20120115027A1
公开(公告)日：2012-05-10
申请号：US12999640
申请日：2010-04-12
申请人： Yozo Uchida , Nobuyuki Yamazaki
发明人： Yozo Uchida , Nobuyuki Yamazaki
IPC分类号： H01M4/02 , H01M4/04 , B05D5/12
CPC分类号： H01M4/0404 , H01M4/0419 , H01M4/13 , H01M4/139 , Y02E60/122 , Y02P70/54
摘要： According to the present invention, provided is a method for producing a battery electrode employing a configuration in which a compound material layer containing an active material 22 and a binder 54 is retained on a current collector 10. The formation of the compound material layer is carried out by a method including: a step of forming a binder solution layer 56 by applying a binder solution 50 containing the first binder 54 to the current collector 10; a step of depositing the binder solution layer 56 and a compound material paste layer 46 on the current collector 10 by applying the compound material paste 40 over the binder solution layer 56; and a step of obtaining an electrode in which the compound material layer is formed on the current collector 10 by drying both the binder solution layer 56 and the compound material paste 40.
摘要翻译：根据本发明，提供一种电池电极的制造方法，其使用将含有活性物质22和粘合剂54的复合材料层保持在集电体10上的结构。承载复合材料层的形成通过以下方法，包括：通过将含有第一粘合剂54的粘合剂溶液50施加到集电体10而形成粘合剂溶液层56的步骤; 通过将复合材料浆料40涂覆在粘合剂溶液层56上而在集电体10上沉积粘合剂溶液层56和复合材料浆料层46的步骤; 以及通过干燥粘合剂溶液层56和复合材料膏40来获得在集电体10上形成复合材料层的电极的步骤。

9. 发明授权

US09159986B2 Battery electrode production method 有权
标题翻译：电池电极的制作方法
公开(公告)号：US09159986B2
公开(公告)日：2015-10-13
申请号：US12999640
申请日：2010-04-12
申请人： Yozo Uchida , Nobuyuki Yamazaki
发明人： Yozo Uchida , Nobuyuki Yamazaki
IPC分类号： H01M4/02 , H01M4/04 , H01M4/139 , H01M4/13
CPC分类号： H01M4/0404 , H01M4/0419 , H01M4/13 , H01M4/139 , Y02E60/122 , Y02P70/54
摘要： According to the present invention, provided is a method for producing a battery electrode employing a configuration in which a compound material layer containing an active material 22 and a binder 54 is retained on a current collector 10. The formation of the compound material layer is carried out by a method including: a step of forming a binder solution layer 56 by applying a binder solution 50 containing the first binder 54 to the current collector 10; a step of depositing the binder solution layer 56 and a compound material paste layer 46 on the current collector 10 by applying the compound material paste 40 over the binder solution layer 56; and a step of obtaining an electrode in which the compound material layer is formed on the current collector 10 by drying both the binder solution layer 56 and the compound material paste 40.
摘要翻译：根据本发明，提供一种电池电极的制造方法，其使用将含有活性物质22和粘合剂54的复合材料层保持在集电体10上的结构。承载复合材料层的形成通过以下方法，包括：通过将含有第一粘合剂54的粘合剂溶液50施加到集电体10而形成粘合剂溶液层56的步骤; 通过将复合材料浆料40涂覆在粘合剂溶液层56上而在集电体10上沉积粘合剂溶液层56和复合材料浆料层46的步骤; 以及通过干燥粘合剂溶液层56和复合材料膏40来获得在集电体10上形成复合材料层的电极的步骤。

10. 发明授权

US08343656B2 Battery electrode production method 有权
标题翻译：电池电极的制作方法
公开(公告)号：US08343656B2
公开(公告)日：2013-01-01
申请号：US13129423
申请日：2010-04-12
申请人： Yozo Uchida , Nobuyuki Yamazaki
发明人： Yozo Uchida , Nobuyuki Yamazaki
IPC分类号： H01M4/02 , H01M4/13
CPC分类号： H01M4/0404 , H01M4/0419 , H01M4/13 , H01M4/139 , Y02E60/122 , Y02P70/54
摘要： According to the present invention, formation of a compound material layer is carried out by a method that includes a step of forming a binder solution layer 56 by applying a binder solution 50 containing a binder 54 to a current collector 10, a step of depositing the binder solution layer 56 and a compound material paste layer 46 on the current collector 10 by applying a compound material paste 40 over the binder solution layer 56, and a step of obtaining an electrode in which the compound material layer is formed on the current collector 10 by drying both the binder solution layer 56 and the compound material paste layer 46. Here, the binder solution 56 has a binder solution non-coated region 58 where a surface 12 of the current collector 10 is exposed, and the drying is carried out in a state in which a portion of the compound material paste layer 46 is deposited on the current collector 10 in the binder solution non-coated region 58.
摘要翻译：根据本发明，复合材料层的形成通过包括通过将含有粘合剂54的粘合剂溶液50施加到集电体10而形成粘合剂溶液层56的步骤的方法进行，沉积粘合剂溶液层56和复合材料膏层46，通过在粘合剂溶液层56上施加复合材料膏40，以及获得在集电体10上形成复合材料层的电极的步骤通过干燥粘合剂溶液层56和复合材料浆料层46.这里，粘合剂溶液56具有露出集电体10的表面12的粘合剂溶液非涂覆区域58，并且干燥在复合材料糊层46的一部分在粘合剂溶液非涂覆区域58中沉积在集电体10上的状态。

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