公开(公告)号：JP2011192784A

公开(公告)日：2011-09-29

申请号：JP2010057407

申请日：2010-03-15

Applicant: Jm Energy Corp ,  Jmエナジー株式会社

Inventor： MINAMISAKA KENJI ,  TOYOMASU YUKA ,  WATANABE YUTAKA ,  MIZUKAMI MOTOKI ,  UDAKA TOMOHIRO ,  TAGUCHI MAKOTO ,  ANDO NOBUO

IPC: H01G9/02

Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion capacitor that maintains high safety even when overcharged.
SOLUTION: The lithium ion capacitor includes an electrode sheet, constituted by arranging a positive electrode sheet and a negative electrode sheet each having an electrode layer formed on a current collector, one over the other with a sheet type separator interposed, and an electrolyte including lithium salt, wherein the separator has a low-melting-point part which is formed locally in a region positioned between the positive electrode sheet and negative electrode sheet, and also molten at lower temperature than other parts.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供即使过充电也能保持高安全性的锂离子电容器。 解决方案：锂离子电容器包括电极片，该电极片通过布置具有形成在集电器上的电极层的正极片和负极片构成，一个彼此间插入片状隔离体，并且 包含锂盐的电解质，其中所述隔膜具有在位于所述正极片和负极片之间的区域中局部形成的低熔点部分，并且在比其他部分低的温度下熔融。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011077279A

公开(公告)日：2011-04-14

申请号：JP2009226923

申请日：2009-09-30

Applicant: Jm Energy Corp ,  Jmエナジー株式会社

Inventor： MINAMISAKA KENJI ,  ANDO NOBUO

IPC: H01M4/70 ,  H01G9/02 ,  H01G11/06 ,  H01G11/22 ,  H01G11/30 ,  H01G11/42 ,  H01G11/52 ,  H01G11/70 ,  H01M10/052 ,  H01M10/0566 ,  H01M10/0587

CPC classification number: H01G11/06 ,  Y02E60/13

Abstract: PROBLEM TO BE SOLVED: To provide an accumulator that achieves high productivity by preventing or suppressing the occurrence of variations in ion supply speed when doping lithium-ions from a lithium-ion supply source. SOLUTION: The accumulator has the following configuration. The accumulator includes an electrode unit, a lithium-ion supply source, and an electrolyte. The electrode unit includes an electrode stack in which a positive electrode, having a positive electrode active material capable of reversibly carrying lithium ions or anions, and a negative electrode, having a negative electrode active material capable of reversibly carrying lithium-ions, are stacked via a separator. The lithium-ion supply source is provided so as to be in contact with one face of the separator. The electrolyte is composed of an aprotic organic solvent electrolyte solution of a lithium salt. The lithium-ions are doped into the negative electrode or the positive electrode by an electrochemical contact between the negative electrode or the positive electrode and the lithium-ion supply source. A tape having an adhesive layer formed on one face is provided on the other face of the separator so as to overlap with the lithium-ion supply source via the separator. A plurality of holes are formed so as to penetrate through in the thickness direction of the tape and/or the adhesive layer. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种通过防止或抑制当从锂离子供应源掺杂锂离子时离子供应速度的变化的发生而实现高生产率的蓄电池。

解决方案：累加器具有以下配置。 蓄电池包括电极单元，锂离子供应源和电解质。 电极单元包括电极堆叠，其中具有能够可逆地携带锂离子或阴离子的正极活性物质的正极和具有能够可逆地携带锂离子的负极活性物质的负极通过 一个分隔符。 锂离子供给源设置成与分离器的一个面接触。 电解质由锂盐的非质子有机溶剂电解质溶液组成。 通过负极或正极与锂离子供给源之间的电化学接触将锂离子掺杂到负极或正极中。 在隔膜的另一面上设有具有在一个面上形成的粘合剂层的胶带，以便经由隔膜与锂离子供应源重叠。 多个孔形成为贯穿带和/或粘合剂层的厚度方向。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2012230963A

公开(公告)日：2012-11-22

申请号：JP2011097079

申请日：2011-04-25

Applicant: Jm Energy Corp ,  Jmエナジー株式会社

Inventor： UENO NAOKI ,  OHASHI KAZUHIRO ,  OSHIMA TOSHIHIRO ,  MINAMISAKA KENJI

IPC: H01G2/02 ,  H01G2/04 ,  H01G9/155 ,  H01G9/28 ,  H01M2/10 ,  H01M2/20

CPC classification number: H01G11/08 ,  G01R31/3606 ,  H01G2/04 ,  H01G2/06 ,  H01G11/76 ,  H01G11/78 ,  H01M2/0217 ,  H01M2/1077 ,  H01M2/206 ,  H01M2/305 ,  H01M10/425 ,  H01M2010/4271 ,  H05K7/1457 ,  Y02E60/13

Abstract: PROBLEM TO BE SOLVED: To provide a power storage module capable of easily connecting an electrode terminal of a power storage cell to a detector, and having high reliability.SOLUTION: The power storage module 100 formed by laminating a plurality of power storage cells 10 having electrode terminals 16, comprises a bus bar 40 electrically connecting a plurality of electrode terminals 16, a conductive member 50 fixed to the bus bar 40, a detector detecting voltages of a plurality of power storage cells 10, a wiring part electrically connected to the detector, and a wiring board 60 having a pad part connected to the wiring part, and the conductive part 50 contacts with the pad part.

Abstract translation: 要解决的问题：提供一种能够容易地将蓄电单元的电极端子连接到检测器并且具有高可靠性的蓄电模块。 解决方案：通过层叠具有电极端子16的多个蓄电单元10形成的蓄电模块100包括电连接多个电极端子16的汇流条40，固定到母线40的导电构件50， 检测器，检测多个蓄电单元10的电压，与检测器电连接的布线部分，以及具有连接到布线部分的焊盘部分的布线板60，并且导电部分50与焊盘部分接触。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2011138663A

公开(公告)日：2011-07-14

申请号：JP2009297155

申请日：2009-12-28

Applicant: Jm Energy Corp ,  Jmエナジー株式会社

Inventor： MINAMISAKA KENJI ,  ANDO NOBUO

IPC: H01M10/0587 ,  H01G11/06 ,  H01G11/22 ,  H01G11/30 ,  H01G11/32 ,  H01G11/34 ,  H01G11/70 ,  H01M10/052 ,  H01M10/0566

CPC classification number: Y02E60/13

Abstract: PROBLEM TO BE SOLVED: To provide a wound type power storage device capable of doping lithium ions to the electrode layers of electrode sheets as a whole, in a short period, and accordingly, of obtaining high productivity. SOLUTION: In this wound-type power storage device which has an electrode wound unit wound via a separator between respective electrode sheets of a positive electrode and a negative electrode, wherein an electrode layer is formed on a current collector and has an electrolyte solution containing lithium salt, and in which to at least one electrode layer of respective electrode sheets, lithium ions are doped that are discharged from a film-shaped interior side lithium ion supply source arranged at a side farther interior than at least one innermost peripheral wound portion of respective electrode sheets and a film shaped exterior side lithium ion supply source arranged at a side farther exterior than at least one outermost peripheral wound portion of respective electrode sheets, the ratio V1/V2 between volume V1 of the interior side lithium ion supply source and volume V2 of the exterior side lithium ion supply source is in the range of 0.5-2. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 解决的问题：提供一种能够在短时间内将锂离子整体掺杂到电极板的电极层的卷绕型蓄电装置，从而获得高生产率。 解决方案：在具有通过隔板在正极和负极的各个电极片之间缠绕的电极卷绕单元的卷绕式蓄电装置中，其中电极层形成在集电器上并具有电解质 包含锂盐的溶液，并且其中对于各个电极片的至少一个电极层掺杂锂离子，所述锂离子从设置在比至少一个最内周边伤口更远的一侧的膜状内侧锂离子供给源排出 各个电极片的一部分和设置在比各个电极片的至少一个最外周卷绕部分更远的外侧的膜形外侧锂离子供给源，内侧锂离子供给源的体积V1之间的比率V1 / V2 并且外侧锂离子供应源的体积V2在0.5-2的范围内。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011076853A

公开(公告)日：2011-04-14

申请号：JP2009226924

申请日：2009-09-30

Applicant: Jm Energy Corp ,  Jmエナジー株式会社

Inventor： MINAMISAKA KENJI ,  ANDO NOBUO

IPC: H01M10/0587 ,  H01G9/02 ,  H01G11/06 ,  H01G11/26 ,  H01G11/30 ,  H01G11/52 ,  H01G11/58 ,  H01G11/66 ,  H01G11/70 ,  H01M4/70 ,  H01M10/052 ,  H01M10/0566 ,  H01M10/0569

CPC classification number: H01G9/016 ,  H01G9/02

Abstract: PROBLEM TO BE SOLVED: To provide a storage power source capable of preventing or restraining generation of fluctuation of ion supply speed when doping lithium ions from a lithium ion supply source and achieving high productivity. SOLUTION: In the storage power source including an electrode unit made from an electrode stacking object stacking a positive electrode having a positive electrode active material which can reversibly carry lithium ions or anion and a negative electrode having a negative electrode active material which can reversibly carry lithium ions via a separator, a lithium ion supply source arranged so as to come in contact with one surface of the separator, and an electrolyte made from an aprotic organic solvent electrolyte solution of lithium salt, the storage power source is prepared by doping lithium ion to the negative electrode and the positive electrode by means of electrochemical contact between the negative electrode or the positive electrode, and the lithium ion supply source. A tape for fixing the electrode unit and forming an adhesive layer on one surface is arranged on the other surface of the separator so as not to make the adhesive layer overlap with the lithium ion supply source via the separator. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够防止或抑制当从锂离子供应源掺杂锂离子时产生离子供应速度的波动并且实现高生产率的存储电源。 解决方案：在包括由电极堆叠物体制成的电极单元的堆叠具有可逆地携带锂离子或阴离子的正极活性物质的正极和具有负极活性物质的负极的蓄电源中， 通过分离器可逆地携带锂离子，设置成与隔膜的一个表面接触的锂离子供应源和由锂盐的非质子有机溶剂电解质溶液制成的电解质，通过掺杂制备储能电源 锂离子通过负极或正极之间的电化学接触和锂离子供应源到负极和正极。 用于固定电极单元并在一个表面上形成粘合剂层的带布置在隔板的另一表面上，以便不使粘合剂层经由隔膜与锂离子供应源重叠。 版权所有（C）2011，JPO＆INPIT