公开(公告)号：US20170110760A1

公开(公告)日：2017-04-20

申请号：US15128315

申请日：2015-03-10

Applicant: Sony Corporation

Inventor： Kazuhito HATTA ,  Nobuaki SHIMOSAKA

IPC: H01M10/0565 ,  H01M4/131 ,  H01M4/525 ,  H01M4/62 ,  H01M4/66 ,  B60K6/28 ,  H01M10/0525 ,  H01M10/46 ,  H01M10/0587 ,  B60L11/18 ,  B60K6/46 ,  B60W20/13 ,  H01M2/16 ,  H01M4/133

CPC classification number: H01M10/0565 ,  B60K6/28 ,  B60K6/46 ,  B60L11/1803 ,  B60L11/1805 ,  B60L11/1818 ,  B60L11/1851 ,  B60L11/1859 ,  B60L11/1861 ,  B60L11/1864 ,  B60L11/1872 ,  B60L2210/40 ,  B60L2240/42 ,  B60L2240/441 ,  B60L2240/54 ,  B60W20/13 ,  B60W2510/242 ,  B60W2710/0644 ,  B60W2710/08 ,  B60Y2200/91 ,  B60Y2200/92 ,  B60Y2300/91 ,  B60Y2400/112 ,  H01M2/162 ,  H01M2/1653 ,  H01M4/0404 ,  H01M4/0435 ,  H01M4/131 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/525 ,  H01M4/623 ,  H01M4/625 ,  H01M4/661 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0587 ,  H01M10/46 ,  H01M2004/021 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2220/20 ,  H01M2220/30 ,  H01M2300/0037 ,  H01M2300/0085 ,  Y02E60/122 ,  Y02T10/6217 ,  Y02T10/6269 ,  Y02T10/7011 ,  Y10S903/907 ,  Y10S903/93

Abstract: A battery includes a positive electrode formed with a positive electrode active material layer containing a positive electrode active material at least on one side of a positive electrode current collector, a negative electrode formed with a negative electrode active material layer containing a negative electrode active material at least on one side of a negative electrode current collector, a separator, and an electrolyte containing solid particles. The capacity area density (mAh/cm2) of the negative electrode active material layer is equal to or higher than 2.2 mAh/cm2 and equal to or lower than 10 mAh/cm2, and the capacity area density (mAh/cm2) of a gap in the negative electrode active material layer is equal to or higher than 5.9 mAh/cm2 and equal to or lower than 67 mAh/cm2.

公开(公告)号：US20160043429A1

公开(公告)日：2016-02-11

申请号：US14777346

申请日：2014-02-21

Applicant: SONY CORPORATION

Inventor： Kazuhito HATTA ,  Keiichi KAGAMI ,  Nobuaki SHIMOSAKA ,  Toshitsugu ONO ,  Keizo KOGA

IPC: H01M10/056 ,  B60L11/18 ,  H02J7/00 ,  H01M10/0525

CPC classification number: H01M10/056 ,  B60L11/1851 ,  H01M2/1646 ,  H01M2/18 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0565 ,  H01M2220/20 ,  H01M2220/30 ,  H01M2300/0025 ,  H01M2300/0065 ,  H01M2300/0085 ,  H02J7/0068 ,  Y02E60/122 ,  Y02T10/7011

Abstract: A gel electrolyte layer is provided between a positive electrode and a second electrode. The gel electrolyte layer is a layer containing particles, a resin material, and a polymer compound for retaining the resin material, and having a heat capacity per unit area of 0.0001 J/Kcm2 or more and a heat capacity per unit volume of 3.0 J/Kcm3 or less.

Abstract translation: 在正极和第二电极之间设置凝胶电解质层。 凝胶电解质层是含有颗粒的层，树脂材料和保持树脂材料的高分子化合物，每单位面积的热容量为0.0001J / K·cm·cm以上，单位体积的热容量为3.0J / Kcm3以下。

公开(公告)号：US20160233474A1

公开(公告)日：2016-08-11

申请号：US15021892

申请日：2014-08-11

Applicant: Sony Corporation

Inventor： Keiichi KAGAMI ,  Kazuhito HATTA ,  Nobuaki SHIMOSAKA ,  Keizo KOGA

IPC: H01M2/16 ,  H01M10/056 ,  B60L15/00 ,  H01M10/0525 ,  B60L11/18 ,  B60L11/12

CPC classification number: H01M2/166 ,  B60L3/0046 ,  B60L3/04 ,  B60L7/14 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1816 ,  B60L11/1824 ,  B60L11/1851 ,  B60L11/1861 ,  B60L11/1864 ,  B60L11/1874 ,  B60L11/1879 ,  B60L15/007 ,  B60L15/2009 ,  B60L2200/12 ,  B60L2200/22 ,  B60L2200/26 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/545 ,  B60L2240/662 ,  B60L2240/665 ,  B60L2250/16 ,  B60L2250/22 ,  B60L2270/145 ,  C01B33/38 ,  H01M2/0287 ,  H01M4/04 ,  H01M4/131 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/058 ,  H01M2200/00 ,  H01M2220/20 ,  H02J7/0011 ,  Y02E60/122 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7011 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/121 ,  Y02T90/14 ,  Y02T90/16 ,  Y10S903/907

Abstract: A battery includes electrodes including a positive electrode and a negative electrode; and a particle-containing insulating part that is provided between the positive electrode and the negative electrode and includes particles and a resin, wherein the particles are a material capable of undergoing an endothermic dehydration reaction and have a flat shape with an aspect ratio of 2/1 or more.

Abstract translation: 电池包括包括正极和负极的电极; 以及设置在正极和负极之间并且包括颗粒和树脂的含颗粒的绝缘部分，其中所述颗粒是能够经历吸热脱水反应的材料，并且具有纵横比为2 / 1个或更多。