利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

11 条记录 (耗时 0.014 秒)

    Organic-inorganic hybrid glassy material and its production process
    1.
    发明授权
    Organic-inorganic hybrid glassy material and its production process 失效
    有机 - 无机混合玻璃材料及其生产工艺

    公开(公告)号：US07728095B2

    公开(公告)日：2010-06-01

    申请号：US11704258

    申请日：2007-02-09

    申请人： Minoru Kuniyoshi ,  Toshinobu Yoko

    发明人： Minoru Kuniyoshi ,  Toshinobu Yoko

    IPC分类号： C08G77/00

    CPC分类号： C08G77/04 ,  C08G77/06 ,  C08G77/14 ,  C08J7/047 ,  C08J2483/00 ,  C08L83/06 ,  C09D183/06

    摘要： There is provided a process for producing an organic-inorganic hybrid glassy material, including the sequential steps of (a) concentrating a starting sol of an organic-inorganic hybrid glassy material, thereby yielding a precursor material having meltability; (b) melting the precursor material; (c) subjecting a product of the step (b) to a heating treatment under reduced pressure; and (d) subjecting a product of the step (c) to a high-temperature heat treatment at 300° C. or higher.

    摘要翻译： 提供了一种制备有机 - 无机混合玻璃材料的方法，包括以下顺序步骤：（a）浓缩有机 - 无机混合玻璃状材料的起始溶胶，从而得到具有熔融性的前体材料; （b）熔化前体材料; （c）使步骤（b）的产物在减压下进行加热处理; 和（d）使步骤（c）的产物在300℃或更高温度下进行高温热处理。

    Lithium-nickel-manganese composite oxide, processes for producing the same, and use of the same
    2.
    发明申请
    Lithium-nickel-manganese composite oxide, processes for producing the same, and use of the same 审中-公开
    锂镍锰复合氧化物，其制造方法及其用途

    公开(公告)号：US20060188780A1

    公开(公告)日：2006-08-24

    申请号：US10565077

    申请日：2004-07-12

    申请人： Yasuhiro Fujii ,  Naoto Suzuki ,  Takayuki Shoji ,  Minoru Kuniyoshi

    发明人： Yasuhiro Fujii ,  Naoto Suzuki ,  Takayuki Shoji ,  Minoru Kuniyoshi

    IPC分类号： C01G45/12 ,  H01M4/52 ,  H01M4/50 ,  H01B1/02 ,  C01D1/02 ,  H01M4/32

    CPC分类号： H01M4/485 ,  C01G45/1228 ,  C01G53/50 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2006/12 ,  C01P2006/40 ,  H01M4/131 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525

    摘要： A subject for the invention relates to providing a positive active material for lithium ion secondary batteries which attains a high discharge capacity and is excellent in rate characteristics and cycle characteristics. A feature of the invention resides in that a lithium-nickel-manganese composite oxide which has a composition represented by LixNiyMnzO2 wherein x is 1+1/9±(1+1/9)/10, y is 4/9±(4/9)/10, and z is 4/9±(4/9)/10, in particular, represented by the general formula Li[Ni0.5-0.5XMn0.5-0.5XLiX]O2 wherein X satisfies 0.05≦X≦0.11, and has a crystal structure belonging to the monoclinic system and having a space group of C12/ml (No. 12) is used as a positive-electrode material. The lithium-nickel-manganese composite oxide preferably is one in which in X-ray powder diffractometry using a Cu—Kα ray, the peak intensity ratio I(002)/I(13-3) between the (002) plane and the (13-3) plane in terms of Miller indexes hkl on the assumption of belonging to C12/ml (No. 12) of the monoclinic system is 1.35 or higher.

    摘要翻译： 本发明的主题涉及提供一种获得高放电容量并且具有优异的速率特性和循环特性的锂离子二次电池的正极活性材料。 本发明的特征在于，具有由Li x Mn y Mn z O 2表示的组成的锂镍锰复合氧化物 其中x为1 + 1/9±（1 + 1/9）/ 10，y为4/9±（4/9）/ 10，z为4/9±（4 / 9）/ 10，特别是由通式Li [Ni 0.5-0.5X Mn 0.5-0.5XLi X]表示， 其中X满足0.05 <= X <= 0.11，并且具有属于单斜晶系并且具有C12 / ml（12号）的间隔基团的晶体结构用作正 - 电极材料。 锂镍锰复合氧化物优选使用Cu-Kα射线的X射线粉末衍射法，峰强度比I（002）/ 假设属于单斜晶体的C12 / ml（12号），就米勒指数hk1而言（002）面和（13-3）面之间的（13-3）

    Lithium-manganese composite oxide granular secondary particle, method for production thereof and use thereof
    3.
    发明申请
    Lithium-manganese composite oxide granular secondary particle, method for production thereof and use thereof 有权
    锂锰复合氧化物粒状二次粒子，其制造方法及其用途

    公开(公告)号：US20050123832A1

    公开(公告)日：2005-06-09

    申请号：US10505141

    申请日：2003-02-20

    申请人： Koji Tsukuma ,  Minoru Kuniyoshi

    发明人： Koji Tsukuma ,  Minoru Kuniyoshi

    IPC分类号： C01G45/00 ,  C01G53/00 ,  H01M4/02 ,  H01M4/1315 ,  H01M4/48 ,  H01M4/485 ,  H01M4/50 ,  H01M4/505 ,  H01M4/52 ,  H01M4/525 ,  H01M4/58 ,  H01M10/0525 ,  H01M10/36 ,  C01G45/12

    CPC分类号： H01M4/505 ,  C01G45/1242 ,  C01G53/54 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2004/01 ,  C01P2004/50 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/16 ,  C01P2006/40 ,  C01P2006/80 ,  H01M4/1315 ,  H01M4/485 ,  H01M4/525 ,  H01M4/5825 ,  H01M10/0525 ,  H01M2004/021

    摘要： The invention provides granular secondary particles of a lithium-manganese composite oxide which are granular secondary particles made up of aggregated crystalline primary particles of a lithium-manganese composite oxide and have many micrometer-size open voids therein, the open voids having an average diameter in the range of from 0.5 to 3 μm and the total volume of the open voids being in the range of from 3 to 20 vol. % on average based on the total volume of the granules. These particles are suitable for use as a constituent material for non-aqueous electrolyte secondary batteries showing high-output characteristics. The invention further provides a process for producing the granular secondary particles of a lithium-manganese composite oxide which includes spray-drying a slurry prepared by dispersing a fine powder of a manganese oxide, a lithium source, an optional compound containing at least one element selected from Al, Co, Ni, Cr, Fe, and Mg, and an agent for open-void formation to thereby granulate the slurry and then calcining the granules at a temperature of from 700 to 900° C.

    摘要翻译： 本发明提供了一种锂 - 锰复合氧化物的粒状二次粒子，它们是由锂 - 锰复合氧化物的聚集结晶一次粒子构成的颗粒二次粒子，其中具有许多微米尺寸的开放空隙，开放空隙的平均直径为 0.5〜3μm的范围，开放空隙的总体积为3〜20体积％。 基于颗粒的总体积平均的％。 这些颗粒适合用作显示高输出特性的非水电解质二次电池的构成材料。 本发明还提供一种锂锰复合氧化物颗粒二次颗粒的制造方法，其包括喷雾干燥通过分散锰氧化物，锂源，任选的包含至少一种元素选择的化合物制备的浆料 来自Al，Co，Ni，Cr，Fe和Mg，以及开孔形成剂，由此对浆料进行颗粒化，然后在700-900℃的温度下煅烧颗粒。

    ORGANIC-INORGANIC HYBRID GLASSY MATERIAL AND ITS FABRICATION METHOD
    4.
    发明申请
    ORGANIC-INORGANIC HYBRID GLASSY MATERIAL AND ITS FABRICATION METHOD 审中-公开
    有机无机混合玻璃材料及其制备方法

    公开(公告)号：US20090299026A1

    公开(公告)日：2009-12-03

    申请号：US12373599

    申请日：2007-07-11

    申请人： Minoru Kuniyoshi ,  Toshinobu Yoko ,  Masahide Takahashi

    发明人： Minoru Kuniyoshi ,  Toshinobu Yoko ,  Masahide Takahashi

    IPC分类号： C08G77/14

    CPC分类号： C08G77/14 ,  C08G77/70 ,  G02B1/04 ,  H01L33/56 ,  C08L83/06

    摘要： Disclosed is an organic-inorganic hybrid glassy material characterized in that change of Abbe number does not exceed 1.5 in a temperature range of 20-150° C. (a difference between the maximum value and the minimum value is 1.5 or less). This organic-inorganic hybrid glassy material may have a characteristic that transmittance in a wavelength range of 300-800 nm is not lowered by 5% or greater to a laser light irradiation of a wavelength of 330-380 nm.

    摘要翻译： 公开了一种有机 - 无机混合玻璃状材料，其特征在于，在20-150℃的温度范围内，阿贝数的变化不超过1.5（最大值与最小值的差为1.5以下）。 该有机 - 无机混合玻璃状材料可以具有在波长为330〜380nm的激光照射下在300〜800nm的波长范围内的透射率不降低5％以上的特性。

    Organic-inorganic hybrid glassy material and its production process
    5.
    发明申请
    Organic-inorganic hybrid glassy material and its production process 失效
    有机 - 无机混合玻璃材料及其生产工艺

    公开(公告)号：US20070219345A1

    公开(公告)日：2007-09-20

    申请号：US11704258

    申请日：2007-02-09

    申请人： Minoru Kuniyoshi ,  Toshinobu Yoko

    发明人： Minoru Kuniyoshi ,  Toshinobu Yoko

    IPC分类号： C08G77/06

    CPC分类号： C08G77/04 ,  C08G77/06 ,  C08G77/14 ,  C08J7/047 ,  C08J2483/00 ,  C08L83/06 ,  C09D183/06

    摘要： There is provided a process for producing an organic-inorganic hybrid glassy material, including the sequential steps of (a) concentrating a starting sol of an organic-inorganic hybrid glassy material, thereby yielding a precursor material having meltability; (b) melting the precursor material; (c) subjecting a product of the step (b) to a heating treatment under reduced pressure; and (d) subjecting a product of the step (c) to a high-temperature heat treatment at 300° C. or higher.

    摘要翻译： 提供了一种制备有机 - 无机混合玻璃材料的方法，包括以下顺序步骤：（a）浓缩有机 - 无机混合玻璃状材料的起始溶胶，从而得到具有熔融性的前体材料; （b）熔化前体材料; （c）使步骤（b）的产物在减压下进行加热处理; 和（d）使步骤（c）的产物在300℃或更高温度下进行高温热处理。

    Organic-inorganic hybrid glassy materials and their production processes
    7.
    发明申请
    Organic-inorganic hybrid glassy materials and their production processes 失效
    有机 - 无机混合玻璃材料及其生产工艺

    公开(公告)号：US20050132748A1

    公开(公告)日：2005-06-23

    申请号：US10875617

    申请日：2004-06-25

    申请人： Minoru Kuniyoshi ,  Toshinobu Yoko ,  Masahide Takahashi

    发明人： Minoru Kuniyoshi ,  Toshinobu Yoko ,  Masahide Takahashi

    IPC分类号： C03B8/00 ,  C03B19/12 ,  C03C1/00 ,  C08G77/06 ,  C08G77/58 ,  C08J3/02

    CPC分类号： C08G77/58 ,  C03B19/12 ,  C03C1/006 ,  C08G77/06

    摘要： In the production of an organic-inorganic hybrid glassy material using raw materials which are used in a sol-gel process as starting materials, the present invention relates to a process for producing an organic-inorganic hybrid glassy material, which is characterized in that, there is a heating reaction step between a mixing step and a melting step of the starting materials and there is further an aging step after the melting step. In accordance with the present invention, an organic-inorganic hybrid glassy material satisfying both heat resistance as well as airtight property and low-melting characteristic, which has been believed to be very difficult to produce, is now able to be produced in a very shorter period than before.

    摘要翻译： 在以溶胶 - 凝胶法为原料使用的原料的有机 - 无机混合玻璃材料的制造中，本发明涉及有机 - 无机混合玻璃材料的制造方法，其特征在于， 在起始原料的混合步​​骤和熔融步骤之间存在加热反应步骤，并且在熔融步骤之后进一步进行老化步骤。 根据本发明，现在能够以非常短的时间生产满足耐热性以及气密性和低熔点特性的有机 - 无机混合玻璃材料，这被认为是非常难以生产的。 期间比以前。