知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

46 条记录 (耗时 0.029 秒)

    ALL-SOLID-STATE LITHIUM BATTERY AND METHOD FOR MANUFACTURING SAME
    5.
    发明申请
    ALL-SOLID-STATE LITHIUM BATTERY AND METHOD FOR MANUFACTURING SAME 审中-公开

    公开(公告)号：US20200280047A1

    公开(公告)日：2020-09-03

    申请号：US16876513

    申请日：2020-05-18

    申请人： NGK INSULATORS, LTD.

    发明人： Kei TANAKA ,  Miyuki KOJIMA ,  Keita MIYANISHI ,  Yosuke SATO ,  Yuji KATSUDA ,  Yukihisa TAKEUCHI

    IPC分类号： H01M4/131 ,  H01M4/1391 ,  H01M4/525 ,  H01M4/485 ,  H01M10/0562 ,  H01M10/0585 ,  H01M10/0525 ,  H01M4/62 ,  H01M4/04

    摘要： There is provided an all-solid-state lithium battery including: a positive-electrode plate composed of a lithium complex oxide sintered body having a layered rock-salt structure; a solid electrolyte layer composed of a lithium-ion-conductive antiperovskite material; a negative-electrode plate containing Ti and permitting intercalation and deintercalation of lithium ions at 0.4 (vs. Li/Li+) V or more; a positive-electrode current collecting layer provided on a face, remote from the solid electrolyte layer, of the positive-electrode plate; a negative-electrode current collecting layer provided on a face, remote from the solid electrolyte layer, of the negative-electrode plate; a positive-electrode covering metal membrane provided at an interface between the positive-electrode plate and the solid electrolyte layer; and a negative-electrode covering metal membrane provided at an interface between the negative-electrode plate and the solid electrolyte layer.

    ALL-SOLID LITHIUM BATTERY AND METHOD OF MANUFACTURING SAME
    6.
    发明申请
    ALL-SOLID LITHIUM BATTERY AND METHOD OF MANUFACTURING SAME 审中-公开

    公开(公告)号：US20200259217A1

    公开(公告)日：2020-08-13

    申请号：US16864550

    申请日：2020-05-01

    申请人： NGK INSULATORS, LTD.

    发明人： Yukinobu YURA ,  Yukihisa TAKEUCHI ,  Yosuke SATO ,  Toshihiro YOSHIDA ,  Yuji KATSUDA

    IPC分类号： H01M10/0585 ,  H01M10/0525 ,  H01M10/0562 ,  H01M2/16 ,  H01M4/485

    摘要： Provided is an all-solid lithium battery including: a low-angle oriented positive electrode plate that is a lithium complex oxide sintered plate having a porosity of 10 to 50%; a negative electrode plate containing Ti and capable of intercalating and deintercalating lithium ions at 0.4 V or higher (vs. Li/Li+); and a solid electrolyte having a melting point lower than the melting point or pyrolytic temperature of the oriented positive electrode plate or the negative electrode plate, wherein at least 30% of pores in the oriented positive electrode plate is filled with the solid electrolyte in an observation of a cross-section perpendicular to a main face of the oriented positive electrode plate.

    CERAMIC MATERIAL AND SPUTTERING TARGET MEMBER
    7.
    发明申请
    CERAMIC MATERIAL AND SPUTTERING TARGET MEMBER 有权
    陶瓷材料和溅射目标会员

    公开(公告)号：US20150225297A1

    公开(公告)日：2015-08-13

    申请号：US14692922

    申请日：2015-04-22

    申请人： NGK Insulators, Ltd.

    发明人： Yosuke SATO ,  Yoshinori ISODA ,  Yuji KATSUDA

    IPC分类号： C04B35/04 ,  C23C14/34

    CPC分类号： C04B35/04 ,  C04B35/053 ,  C04B2235/3203 ,  C04B2235/3286 ,  C04B2235/76 ,  C04B2235/77 ,  C23C14/08 ,  C23C14/3414 ,  G11B5/3909 ,  H01L21/02175 ,  H01L21/02194 ,  H01L21/02266 ,  H01L43/10 ,  H01L43/12

    摘要： The present invention provides a ceramic material comprising magnesium, gallium, lithium, and oxygen as main components, wherein a crystal phase of a solid solution attained by dissolving gallium oxide and lithium oxide in magnesium oxide is a main phase. An XRD peak of a (200) plane of the solid solution with CuKα rays preferably appears at 2θ=42.91° or more which is larger than an angle at which a peak of a Cubic crystal of magnesium oxide appears, more preferably appears at 2θ=42.91° to 43.28°, and further preferably appears at 2θ=42.91° to 43.02°. In the ceramic material, a molar ratio Li/Ga of Li to Ga is preferably 0.80 or more and 1.20 or less.

    摘要翻译： 本发明提供一种以镁，镓，锂和氧为主要成分的陶瓷材料，其中通过将氧化镓和氧化锂溶解在氧化镁中而获得的固溶体的结晶相是主相。 具有CuKα射线的固溶体（200）平面的XRD峰优选出现在2θ= 42.91°以上，其大于出现氧化镁立方晶体的峰的角度，更优选出现在2θ ; = 42.91°至43.28°，进一步优选出现在2θ= 42.91°至43.02°。 在陶瓷材料中，Li与Ga的Li / Ga摩尔比优选为0.80以上且1.20以下。

    BONDING MATERIAL COMPOSITION, ALUMINUM NITRIDE BONDED BODY, AND METHOD FOR PRODUCING THE SAME
    8.
    发明申请
    BONDING MATERIAL COMPOSITION, ALUMINUM NITRIDE BONDED BODY, AND METHOD FOR PRODUCING THE SAME 有权
    粘合材料组合物，氮化铝粘结体及其制造方法

    公开(公告)号：US20150184030A1

    公开(公告)日：2015-07-02

    申请号：US14561449

    申请日：2014-12-05

    申请人： NGK Insulators, Ltd.

    发明人： Masashi GOTO ,  Noboru NISHIMURA ,  Yuji KATSUDA

    IPC分类号： C09J1/00 ,  C09J5/06

    CPC分类号： B32B18/00 ,  B32B7/12 ,  B32B2250/02 ,  B32B2255/20 ,  B32B2307/704 ,  C04B37/005 ,  C04B2237/08 ,  C04B2237/366 ,  C04B2237/60 ,  C09J1/00 ,  C09J5/06 ,  C09J2400/123 ,  Y10T428/31536

    摘要： A first bonding material composition according to the present invention is a bonding material composition used when aluminum nitride sintered bodies containing a rare-earth metal oxide are bonded to each other, in which the bonding immaterial composition contains, in addition, to an O element-containing aluminum nitride raw material, (a) as a fluorine compound, at least one of a fluorine compound of an alkaline-earth metal and a fluorine compound of a rare-earth metal, or (b) as a fluorine compound, at least one of a fluorine compound of an alkaline-earth metal and a fluorine compound of a rare-earth metal, and a rare-earth metal oxide.

    摘要翻译： 根据本发明的第一粘合材料组合物是当含有稀土金属氧化物的氮化铝烧结体彼此结合时使用的粘结材料组合物，其中所述粘合非材料组合物另外含有O元素 - 含有氮化铝原料的（a）作为氟化合物，至少一种碱土金属的氟化合物和稀土金属的氟化合物，或（b）作为氟化合物的至少一种，至少一种 的碱土金属的氟化合物和稀土金属的氟化合物和稀土金属氧化物。