公开(公告)号：US09419273B2

公开(公告)日：2016-08-16

申请号：US14037604

申请日：2013-09-26

Applicant: GS Yuasa International Ltd.

Inventor： Tadashi Kakeya ,  Hideto Watanabe ,  Manabu Kanemoto ,  Mitsuhiro Kodama

IPC: H01M2/00 ,  H01M4/36 ,  C01G53/04 ,  H01M4/32 ,  H01M4/52 ,  H01M10/30 ,  H01M10/34

CPC classification number: H01M4/364 ,  C01G53/04 ,  C01P2002/50 ,  C01P2002/52 ,  C01P2006/11 ,  H01M4/32 ,  H01M4/52 ,  H01M10/30 ,  H01M10/345 ,  Y02E60/124 ,  Y02P70/54

Abstract: A positive electrode material for an alkaline storage battery includes nickel hydroxide. Zn and an A element are held in solid solution in a crystallite of the nickel hydroxide, the A element being at least one element selected from the group consisting of Al, Ga, Mn, and Mo. The content of the A element, [A]/([Ni]+[A]+[Zn]), is 5 to 16% (where [A] represents the molarity of the A element,[Ni] represents the molarity of nickel, and [Zn] represents the molarity of zinc in the crystallite). [Zn]/([Ni]+[A]+[Zn]) is 1 to 10%. The nickel hydroxide includes α-phase nickel hydroxide and β-phase nickel hydroxide.

Abstract translation: 碱性蓄电池用正极材料包括氢氧化镍。 Zn和A元素在氢氧化镍的微晶中保持在固溶体中，A元素为选自Al，Ga，Mn和Mo中的至少一种元素.A元素的含量[A ] /（[Ni] + [A] + [Zn]）为5〜16％（其中[A]表示A元素的摩尔浓度，[Ni]表示镍的摩尔浓度，[Zn]表示摩尔浓度 的锌在微晶中）。 [Zn] /（[Ni] + [A] + [Zn]）为1〜10％。 氢氧化镍包括α相氢氧化镍和β相氢氧化镍。

公开(公告)号：US09716271B2

公开(公告)日：2017-07-25

申请号：US14644311

申请日：2015-03-11

Applicant: GS Yuasa International Ltd.

Inventor： Tadashi Kakeya ,  Manabu Kanemoto ,  Hideto Watanabe ,  Mitsuhiro Kodama

IPC: H01M4/52 ,  H01M10/30 ,  H01M4/36

CPC classification number: H01M4/52 ,  H01M4/364 ,  H01M10/30

Abstract: A nickel hydroxide for an alkaline secondary battery, wherein the nickel hydroxide contains α-nickel hydroxide particles and β-nickel hydroxide particles, and the ratio of the β-nickel hydroxide to the total amount of the nickel hydroxide is less than 75% by mass.

公开(公告)号：US20140170444A1

公开(公告)日：2014-06-19

申请号：US14107036

申请日：2013-12-16

Applicant: GS Yuasa International Ltd.

Inventor： Hideto Watanabe ,  Toshiyuki Nukuda ,  Mitsuhiro Kodama ,  Manabu Kanemoto

IPC: H01M2/12

CPC classification number: H01M2/1229 ,  H01M2/08 ,  H01M2/1282 ,  H01M10/345 ,  Y02E60/124

Abstract: A rubber valve body for sealed battery includes a rubber composition containing a resin in an amount of 20% by mass or more and an inorganic substance, wherein the melting point of the resin is in a range of 100 to 165° C.

Abstract translation: 用于密封电池的橡胶阀体包括含有20质量％以上的树脂的橡胶组合物和无机物质，其中树脂的熔点在100〜165℃的范围内。

公开(公告)号：US20140093776A1

公开(公告)日：2014-04-03

申请号：US14036806

申请日：2013-09-25

Applicant: GS Yuasa International Ltd.

Inventor： Tadashi Kakeya ,  Hideto Watanabe ,  Manabu Kanemoto ,  Mitsuhiro Kodama

IPC: H01M4/36

CPC classification number: H01M4/364 ,  C01G53/04 ,  C01P2002/50 ,  C01P2002/52 ,  C01P2006/11 ,  H01M4/32 ,  H01M4/52 ,  H01M10/30 ,  Y02E60/124

Abstract: A positive electrode material for an alkaline storage battery includes: nickel hydroxide; and at least one of a Sr compound, a Ca compound, and a compound of at least one element selected from the group consisting of Y and lanthanide elements of atomic number 62 (Sm) to 71 (Lu). An A element as at least one element selected from the group consisting of Al, Ga, Mn, and Mo is held in solid solution in a crystallite of the nickel hydroxide. The content of the A element, [A]/([Ni]+[A]), is 5% or more and 16% or less (where [A] represents the molarity of the A element in the crystallite and [Ni] represents the molarity of Ni). The nickel hydroxide includes α-phase nickel hydroxide and β-phase nickel hydroxide.

Abstract translation: 碱性蓄电池用正极材料包括：氢氧化镍; 以及Sr化合物，Ca化合物和选自由原子序数62（Sm）〜71（Lu）的Y和镧系元素组成的组中的至少一种元素的化合物中的至少一种。 将选自Al，Ga，Mn和Mo中的至少一种元素的A元素保持在氢氧化镍微晶中的固溶体中。 A元素[A] /（[Ni] + [A]）的含量为5％以上且16％以下（其中[A]表示微晶中的A元素的摩尔浓度，[Ni] 表示Ni的摩尔浓度）。 氢氧化镍包括α相氢氧化镍和相 - 氢氧化镍。

公开(公告)号：US20140093777A1

公开(公告)日：2014-04-03

申请号：US14037604

申请日：2013-09-26

Applicant: GS Yuasa International Ltd.

Inventor： Tadashi Kakeya ,  Hideto Watanabe ,  Manabu Kanemoto ,  Mitsuhiro Kodama

IPC: H01M4/36 ,  C01G53/04

CPC classification number: H01M4/364 ,  C01G53/04 ,  C01P2002/50 ,  C01P2002/52 ,  C01P2006/11 ,  H01M4/32 ,  H01M4/52 ,  H01M10/30 ,  H01M10/345 ,  Y02E60/124 ,  Y02P70/54

Abstract: A positive electrode material for an alkaline storage battery includes nickel hydroxide. Zn and an A element are held in solid solution in a crystallite of the nickel hydroxide, the A element being at least one element selected from the group consisting of Al, Ga, Mn, and Mo. The content of the A element, [A]/([Ni]+[A]+[Zn]), is 5 to 16% (where [A] represents the molarity of the A element,[Ni] represents the molarity of nickel, and [Zn] represents the molarity of zinc in the crystallite). [Zn]/([Ni]+[A]+[Zn]) is 1 to 10%. The nickel hydroxide includes α-phase nickel hydroxide and β-phase nickel hydroxide.

Abstract translation: 碱性蓄电池用正极材料包括氢氧化镍。 Zn和A元素在氢氧化镍的微晶中保持在固溶体中，A元素为选自Al，Ga，Mn和Mo中的至少一种元素.A元素的含量[A ] /（[Ni] + [A] + [Zn]）为5〜16％（其中[A]表示A元素的摩尔浓度，[Ni]表示镍的摩尔浓度，[Zn]表示摩尔浓度 的锌在微晶中）。 [Zn] /（[Ni] + [A] + [Zn]）为1〜10％。 氢氧化镍包括α相氢氧化镍和相 - 氢氧化镍。

公开(公告)号：US20140038027A1

公开(公告)日：2014-02-06

申请号：US13953096

申请日：2013-07-29

Applicant: GS Yuasa International Ltd.

Inventor： Manabu Kanemoto ,  Daisuke Okuda ,  Mitsuhiro Kodama ,  Tadashi Kakeya ,  Hideto Watanabe

IPC: H01M2/02 ,  H01M2/14

CPC classification number: H01M2/0235 ,  H01M2/022 ,  H01M2/023 ,  H01M2/14 ,  H01M2/16 ,  H01M2/18 ,  H01M10/0422 ,  H01M10/0431 ,  H01M10/0468 ,  H01M10/345

Abstract: A battery includes: a cylindrical battery case; and an electrode body disposed in the battery case, and including a positive plate, a negative plate, and a separator disposed between the positive plate and the negative plate. A spacer formed of a dense body and an electrolyte storage space storing an electrolyte are provided between the electrode body and the battery case on one end or both ends of the battery case in an axial direction of the electrode body.

Abstract translation: 电池包括：圆柱形电池盒; 以及设置在电池壳体中的电极体，并且包括正极板，负极板和设置在正极板和负极板之间的隔板。 在电极体的轴线方向的一端或两端，在电极体和电池壳体之间设置由致密体形成的间隔物和存储电解质的电解质储存空间。

公开(公告)号：US09818997B2

公开(公告)日：2017-11-14

申请号：US14107036

申请日：2013-12-16

Applicant: GS Yuasa International Ltd.

Inventor： Hideto Watanabe ,  Toshiyuki Nukuda ,  Mitsuhiro Kodama ,  Manabu Kanemoto

IPC: H01M2/12 ,  H01M10/34 ,  H01M2/08

CPC classification number: H01M2/1229 ,  H01M2/08 ,  H01M2/1282 ,  H01M10/345 ,  Y02E60/124

Abstract: A rubber valve body for sealed battery includes a rubber composition containing a resin in an amount of 20% by mass or more and an inorganic substance, wherein the melting point of the resin is in a range of 100 to 165° C.

公开(公告)号：US20170069896A1

公开(公告)日：2017-03-09

申请号：US15357209

申请日：2016-11-21

Applicant: GS Yuasa International Ltd.

Inventor： Manabu Kanemoto ,  Daisuke Okuda ,  Mitsuhiro Kodama ,  Tadashi Kakeya ,  Hideto Watanabe

IPC: H01M2/18 ,  H01M10/04 ,  H01M2/02

CPC classification number: H01M2/0235 ,  H01M2/022 ,  H01M2/023 ,  H01M2/14 ,  H01M2/16 ,  H01M2/18 ,  H01M10/0422 ,  H01M10/0431 ,  H01M10/0468 ,  H01M10/345

Abstract: A battery includes: a cylindrical battery case; and an electrode body disposed in the battery case, and including a positive plate, a negative plate, and a separator disposed between the positive plate and the negative plate. A spacer formed of a dense body and an electrolyte storage space storing an electrolyte are provided between the electrode body and the battery case on one end or both ends of the battery case in an axial direction of the electrode body.

Abstract translation: 电池包括：圆柱形电池盒; 以及设置在电池壳体中的电极体，并且包括正极板，负极板和设置在正极板和负极板之间的隔板。 在电极体的轴线方向的一端或两端，在电极体和电池壳体之间设置由致密体形成的间隔物和存储电解质的电解质储存空间。

公开(公告)号：US20170187009A1

公开(公告)日：2017-06-29

申请号：US15460890

申请日：2017-03-16

Applicant: GS Yuasa International Ltd.

Inventor： Manabu Kanemoto ,  Daisuke Okuda ,  Mitsuhiro Kodama ,  Tadashi Kakeya ,  Hideto Watanabe

IPC: H01M2/02 ,  H01M10/04 ,  H01M10/34 ,  H01M2/16

CPC classification number: H01M2/0235 ,  H01M2/022 ,  H01M2/023 ,  H01M2/14 ,  H01M2/16 ,  H01M2/18 ,  H01M10/0422 ,  H01M10/0431 ,  H01M10/0468 ,  H01M10/345

Abstract: A battery includes: a cylindrical battery case; and an electrode body disposed in the battery case, and including a positive plate, a negative plate, and a separator disposed between the positive plate and the negative plate. A spacer formed of a dense body and an electrolyte storage space storing an electrolyte are provided between the electrode body and the battery case on one end or both ends of the battery case in an axial direction of the electrode body.

公开(公告)号：US09647246B2

公开(公告)日：2017-05-09

申请号：US13953096

申请日：2013-07-29

Applicant: GS Yuasa International Ltd.

Inventor： Manabu Kanemoto ,  Daisuke Okuda ,  Mitsuhiro Kodama ,  Tadashi Kakeya ,  Hideto Watanabe

IPC: H01M2/18 ,  H01M2/02 ,  H01M2/14 ,  H01M10/04 ,  H01M10/34

CPC classification number: H01M2/0235 ,  H01M2/022 ,  H01M2/023 ,  H01M2/14 ,  H01M2/16 ,  H01M2/18 ,  H01M10/0422 ,  H01M10/0431 ,  H01M10/0468 ,  H01M10/345

Abstract: A battery includes: a cylindrical battery case; and an electrode body disposed in the battery case, and including a positive plate, a negative plate, and a separator disposed between the positive plate and the negative plate. A spacer formed of a dense body and an electrolyte storage space storing an electrolyte are provided between the electrode body and the battery case on one end or both ends of the battery case in an axial direction of the electrode body.