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    • 4. 发明专利
    • Exhaust gas purifying catalyst and method for producing the same
    • 排气净化催化剂及其生产方法
    • JP2012011308A
    • 2012-01-19
    • JP2010150171
    • 2010-06-30
    • Jgc Catalysts & Chemicals Ltd日揮触媒化成株式会社
    • KOYANAGI TSUGUOOTA MIHO
    • B01J23/58B01D53/94B01J35/10
    • PROBLEM TO BE SOLVED: To provide an exhaust gas purifying catalyst wherein a required amount of active metal is little and wherein activity is hardly reduced even if using it for a long period under a high-temperature condition, and to provide a method for producing the same.SOLUTION: This exhaust gas purifying catalyst is configured by carrying the active metal in a carrier. The carrier includes: BaAlOof a bimodal structure having peaks of a pore diameter distribution in a first pore diameter area and a second pore diameter area having a pore diameter larger than the first pore diameter area; and ZrO. A mass ratio of ZrOto BaAlOis present in a range of 1:0.1-1:20.
    • 要解决的问题:提供一种排气净化催化剂,其中所需量的活性金属少,即使在高温条件下长时间使用也几乎不降低活性,并且提供了一种方法 为了生产相同。

      解决方案:该废气净化催化剂通过将载体中的活性金属携带而构成。 载体包括:具有第一孔径区域的孔径分布峰值的双峰结构的BaAl 12 具有孔径大于第一孔径面积的第二细孔直径区域; 和ZrO 2 。 存在于BaAl 19 的ZrO 2 的质量比 范围为1:0.1-1:20。 版权所有(C)2012,JPO&INPIT

    • 6. 发明专利
    • Method for manufacturing crystalline lithium titanate, and crystalline lithium titanate
    • 制备钛酸锂晶体的方法和钛酸锂晶体
    • JP2010228980A
    • 2010-10-14
    • JP2009079109
    • 2009-03-27
    • Jgc Catalysts & Chemicals Ltd日揮触媒化成株式会社
    • USUDA MASAYAOGATA YASUSHIKOYANAGI TSUGUO
    • C01G23/00H01G11/06H01G11/22H01G11/30H01L31/04H01M4/485
    • Y02E10/542Y02E60/13Y02P70/521
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing crystalline lithium titanate which excels in crystallinity even if calcinated at a low temperature, does not include a crystalline titanium oxide of an anatase type or a rutile type or the like, and is useful for a negative electrode material of a lithium battery, a solar cell, a capacitor, an electric double layer or the like. SOLUTION: The method for manufacturing crystalline lithium titanate is characterized by comprising the following process (a)-(c): (a) a process which prepares a mixture of a peroxotitanic acid aqueous solution and a lithium compound; (b) a process which carries out a hydrothermal treatment at 100-350°C; and (c) a process which heat-treats at 300-700°C. The lithium titanate particle obtained by carrying out the hydrothermal treatment may be mixed with a mixture of the process (b) and the hydrothermal treatment is further carried out. The mixing ratio between the peroxotitanic acid aqueous solution and the lithium compound in the process (a) is in the range of 0.5-1.6 by a Li/Ti atomic ratio. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供即使在低温下煅烧也具有优异的结晶度的结晶钛酸锂的方法,不包括锐钛矿型或金红石型等的结晶二氧化钛,并且是 可用于锂电池,太阳能电池,电容器,双电层等的负极材料。 晶体钛酸锂的制造方法的特征在于包括以下工序(a) - (c):(a)制备过氧钛酸水溶液和锂化合物的混合物的方法; (b)在100-350℃进行水热处理的方法; 和(c)在300-700℃热处理的方法。 通过进行水热处理而获得的钛酸锂颗粒可以与方法(b)的混合物混合,进一步进行水热处理。 过程(a)中过氧钛酸水溶液与锂化合物的混合比例通过Li / Ti原子比在0.5-1.6的范围内。 版权所有(C)2011,JPO&INPIT
    • 7. 发明专利
    • Method for synthesizing pentasil type zeolite
    • 合成PENTASIL型沸石的方法
    • JP2010126397A
    • 2010-06-10
    • JP2008302709
    • 2008-11-27
    • Jgc Catalysts & Chemicals Ltd日揮触媒化成株式会社
    • MORISHITA YUKATSURUTA SHUNJIKOYANAGI TSUGUO
    • C01B39/40
    • PROBLEM TO BE SOLVED: To provide a method for synthesizing zeolite wherein an organic compound derived from alkoxy silane is not contained in a mother liquid, and economical efficiency is excellent.
      SOLUTION: The method for synthesizing pentasil type zeolite includes: a stage (a) where a silicic acid liquid (I) as a silica source, an organic structure regulation agent (II) and water (III) are mixed in such a manner that the ratio of the organic structure regulation agent (II) is controlled to 0.1 to 0.6 mol and the ratio of the water is controlled to 10 to 500 mol to 1 mol of the SiO
      2 as a silica source so as to prepare a pentasil type zeolite synthesis precursor; a stage (c) where hydrothermal treatment is performed at 80 to 250°C; and a stage (d) where the obtained pentasil type zeolite is separated.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 待解决的问题:提供一种合成沸石的方法,其中在母液中不含烷氧基硅烷衍生的有机化合物,经济效率优异。 解决方案:合成pentasil型沸石的方法包括:将作为二氧化硅源的硅酸液体(I),有机结构调节剂(II)和水(III))的级(a)混合在这样的 将有机结构调节剂(II)的比例控制在0.1〜0.6摩尔,将水的比例控制在10〜500摩尔至1摩尔SiO 2 SB 2的比例的二氧化硅 来制备pentasil型沸石合成前体; 在80至250℃进行水热处理的阶段(c); 和分离得到的pentasil型沸石的阶段(d)。 版权所有(C)2010,JPO&INPIT
    • 8. 发明专利
    • Photoelectric cell, and coating for forming porous metal oxide semiconductor film
    • 用于形成多孔金属氧化物半导体膜的光电池和涂层
    • JP2010108855A
    • 2010-05-13
    • JP2008281765
    • 2008-10-31
    • Jgc Catalysts & Chemicals Ltd日揮触媒化成株式会社
    • MIZUNO TAKAYOSHIKOYANAGI TSUGUO
    • H01M14/00H01L31/04
    • Y02E10/542
    • PROBLEM TO BE SOLVED: To provide a photoelectric cell from which a photosensitive material is never separated even if it is heat-treated at low temperatures. SOLUTION: In the photoelectric cell having a porous metal oxide semiconductor film formed by adsorbing the photosensitive material on an electrode layer surface, the porous metal oxide semiconductor film is made of (i) titanium oxide particles prepared by adsorbing a visible light absorbing photosensitive material, (ii) titanium oxide particles to adsorb photosensitive material formed by absorbing rays from a near infrared ray to an infrared ray, and/or (iii) titanium oxide particles formed by absorbing a near ultraviolet ray absorbing rays of photosensitive material. The titanium oxide particles to adsorb the photosensitive materials of (i) to (iii) are respectively made of a mixture of titanium oxide particulates of which the average particle size is in a range of 5 to 200 nm, and a porous titanium oxide particulate aggregates of which the average particle size is in the range 0.5 to 10 μm, and the pore volume is in the range 0.1 to 0.8 ml/g, while the porous metal oxide semiconductor film (1) is obtained by being subjected to heat treatment at 80 to 200°C. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供光敏电池,即使在低温下进行热处理也不会分离感光材料。 解决方案:在具有通过将感光材料吸附在电极层表面上形成的多孔金属氧化物半导体膜的光电池中,多孔金属氧化物半导体膜由(i)通过吸收可见光吸收而制备的氧化钛颗粒 感光材料,(ii)将通过吸收从近红外线的射线吸收到感光材料至红外线的氧化钛颗粒,和/或(iii)通过吸收感光材料的近紫外线吸收光而形成的氧化钛颗粒。 用于吸附(i)〜(iii)的感光材料的氧化钛粒子分别由平均粒径为5〜200nm的氧化钛粒子的混合物和多孔氧化钛粒子聚集体 其平均粒径为0.5〜10μm,细孔容积为0.1〜0.8ml / g,多孔金属氧化物半导体膜(1)通过在80℃下进行热处理而得到 至200℃。 版权所有(C)2010,JPO&INPIT
    • 9. 发明专利
    • Photoelectric cell
    • 光电池
    • JP2010073543A
    • 2010-04-02
    • JP2008240867
    • 2008-09-19
    • Jgc Catalysts & Chemicals Ltd日揮触媒化成株式会社
    • MIZUNO TAKAYOSHIKOYANAGI TSUGUO
    • H01M14/00H01L31/04
    • Y02E10/542Y02P70/521
    • PROBLEM TO BE SOLVED: To provide a photoelectric cell capable of maintaining high photoelectric conversion efficiency over a long period of time, by suppressing influence of a water molecule on photoelectric conversion efficiency. SOLUTION: In this photoelectric cell, a substrate (1) having an electrode layer (1) on its surface, and a porous metal oxide semiconductor film (1) adsorbing a photosensitizer formed on the surface of the electrode layer (1), and a substrate (2) having an electrode layer (2) on its surface are disposed so that the electrode layer (1) faces the electrode layer (2), and an electrolyte layer is provided between the porous metal oxide semiconductor film (1) and the electrode layer (2). A water molecule adsorbing agent is contained in the electrolyte layer. The water molecule adsorbing agent is zeolite. The zeolite is one or more selected from ZSM-5 type zeolite, mordenite type zeolite, faujasite type zeolite, A type zeolite, L type zeolite, and β zeolite. COPYRIGHT: (C)2010,JPO&INPIT
    • 解决的问题:通过抑制水分子对光电转换效率的影响,提供能够长期保持高光电转换效率的光电池。 解决方案:在该光电池中,在其表面具有电极层(1)的基板(1)和吸附形成在电极层(1)的表面上的光敏剂的多孔金属氧化物半导体膜(1) ,并且在其表面上具有电极层(2)的基板(2)设置成使得电极层(1)面向电极层(2),并且在多孔金属氧化物半导体膜(1)之间设置电解质层 )和电极层(2)。 水分子吸附剂包含在电解质层中。 水分子吸附剂是沸石。 沸石是选自ZSM-5型沸石,丝光沸石型沸石,八面沸石型沸石,A型沸石,L型沸石和β沸石中的一种或多种。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Manufacturing method of photoelectric cell
    • 光电池的制造方法
    • JP2010040172A
    • 2010-02-18
    • JP2008197846
    • 2008-07-31
    • Jgc Catalysts & Chemicals Ltd日揮触媒化成株式会社
    • MIZUNO TAKAYOSHIKOYANAGI TSUGUO
    • H01M14/00H01L31/04
    • Y02E10/542Y02P70/521
    • PROBLEM TO BE SOLVED: To provide a manufacturing method of a photoelectric cell, where even with few number of treatments and with a heat-treatment temperature of 200°C or below, a semiconductor film with uniform, superior intensity is formed.
      SOLUTION: The photoelectric cell includes; a base board 5 equipped with an electrode layer 1 on its surface and, as needed, a titanium oxide thin film 7 on the electrode layer 1 and a porous metal oxide semiconductor film 2 with photosensitization material adsorbed on the electrode layer 1 or on the titanium oxide film 7; a baseboard 6 equipped with an electrode layer 3 on its surface arranged so that the electrode layer 1 and the electrode layer 3 are opposed to each other; and an electrolyte 4, enclosed in between the porous metal oxide semiconductor film 2 and the electrode layer 3. The porous metal oxide semiconductor film 2 is heat-treated at 100-200°C, after applying on the surface of the electrode layer 1 paint containing a porous titanium oxide particulate aggregate and titanium oxide particulates, having an average particle size of 0.5-10 μm and with a pore volume range of 0.1-0.8 ml/g.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题为了提供一种光电池的制造方法,即使在少量处理和热处理温度为200℃以下的情况下,也形成均匀,优异的强度的半导体膜。 解决方案:光电池包括: 在其表面上配备有电极层1的基板5和根据需要的电极层1上的氧化钛薄膜7和吸附在电极层1上或钛上的感光材料的多孔金属氧化物半导体膜2 氧化膜7; 在其表面上配置有电极层3的基板6,其布置成使得电极层1和电极层3彼此相对; 以及包封在多孔金属氧化物半导体膜2和电极层3之间的电解质4.多孔金属氧化物半导体膜2在涂敷在电极层1的表面上后,在100〜200℃下进行热处理 含有平均粒径为0.5-10μm,孔体积范围为0.1-0.8ml / g的多孔氧化钛颗粒聚集体和二氧化钛颗粒。 版权所有(C)2010,JPO&INPIT