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    • 11. 发明专利
    • Method of producing positive electrode active material for lithium secondary battery and lithium secondary battery, positive electrode for lithium secondary battery and positive electrode active material for lithium secondary battery
    • 生产用于锂二次电池和锂二次电池的正极电极活性材料的方法,用于锂二次电池的正极和用于锂二次电池的正极电极活性材料
    • JP2014093171A
    • 2014-05-19
    • JP2012242414
    • 2012-11-02
    • Hitachi Metals Ltd日立金属株式会社
    • TOYAMA TATSUYAKITAGAWA HIROSHINAKABAYASHI TAKASHITAKANO SHUICHIYUASA TOYOTAKATAKAHASHI SHIN
    • H01M4/58H01M4/36
    • PROBLEM TO BE SOLVED: To provide a method of producing a positive electrode active material for lithium secondary battery capable of achieving high capacity and high rate characteristics, and to provide a lithium secondary battery, a positive electrode for lithium secondary battery and a positive electrode active material for lithium secondary battery.SOLUTION: A method of producing a positive electrode active material for lithium secondary battery includes a step for mixing a material of (chemical formula 1), and an organic material not containing a metallic element and is decomposed at least partially at 420°C or more, a step for calcining at a temperature of 420°C-600°C in an oxidative atmosphere, a step for mixing a carbon compound not containing a metallic element, and a step for performing main calcination at a temperature equal to or higher than the calcination temperature in a reduction atmosphere or an inert atmosphere. In a positive electrode active material thus produced, the molar ratio (III/II) of the percentage (III) of Feand the percentage (II) of Feis 0.01≤(III/II)≤0.3. LiMPAO(chemical formula 1)(M includes Fe, and at least one of Mn, Co, Ni, and A includes at least one selected from B, Si, Ti, V, and 0≤x≤0.25).
    • 要解决的问题:提供一种能够实现高容量和高速率特性的锂二次电池用正极活性物质的制造方法,提供锂二次电池,锂二次电池用正极和正极活性物质 锂二次电池用材料的制造方法。锂二次电池用正极活性物质的制造方法包括:(化学式1)的材料和不含金属元素的有机材料的混合工序,至少部分地分解 在420℃以上的条件下,在氧化性气氛中在420℃〜600℃的温度下煅烧的步骤,不含金属元素的碳化合物的混合工序和在温度下进行主要煅烧的工序 在还原气氛或惰性气氛中等于或高于煅烧温度。 在这样制作的正极活性物质中,Fe的百分比(III)与Feis的百分比(II)的摩尔比(III / II)为0.01≤(III / II)≤0.3。 LiMPAO(化学式1)(M包括Fe,Mn,Co,Ni和A中的至少一种包括选自B,Si,Ti,V和0≤x≤0.25中的至少一种)。
    • 16. 发明专利
    • Immunoassay
    • 免疫学
    • JP2009216533A
    • 2009-09-24
    • JP2008060464
    • 2008-03-11
    • Hitachi Metals Ltd日立金属株式会社
    • NAKABAYASHI TAKASHI
    • G01N33/543G01N33/553
    • PROBLEM TO BE SOLVED: To provide immunoassay causing no agglutination and having high sensitivity.
      SOLUTION: A magnetic bead forming a coating over a metal particle nucleus based on a magnetic metal with an inorganic material is used to mix a specimen containing sodium chloride, a diluting liquid and the magnetic beads so that the concentration of sodium chloride of the specimen containing sodium chloride may become 0.45-0.90 wt.% to perform the immunoassay of the specimen. In the mixing process of the immunoassay, sodium dihydrogenphosphate or a solution containing sodium dihydrogenphosphate can be added.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供不产生凝集并具有高灵敏度的免疫测定。 解决方案:使用基于具有无机材料的磁性金属在金属颗粒核上形成涂层的磁珠将含有氯化钠,稀释液体和磁珠的样品混合,使得氯化钠的浓度 含有氯化钠的样品可以变为0.45-0.90重量%以进行样品的免疫测定。 在免疫测定的混合过程中,可以加入磷酸二氢钠或含有磷酸二氢钠的溶液。 版权所有(C)2009,JPO&INPIT
    • 17. 发明专利
    • Administration agent for recovering colon cell, colon cell recovery method, colon cancer examination method and colon cell recovery kit
    • 用于恢复结肠细胞的管理剂,结肠癌细胞恢复方法,结肠癌检查方法和结肠细胞恢复试剂盒
    • JP2008261633A
    • 2008-10-30
    • JP2007102351
    • 2007-04-10
    • Hitachi Metals Ltd日立金属株式会社
    • NAKABAYASHI TAKASHI
    • G01N33/548A61K49/00C12N5/07C12N5/09G01N33/553G01N33/574
    • PROBLEM TO BE SOLVED: To provide a cell recovery method from fecal matters enhanced in cell recovery and not affected by a subject, a cell recovery kit, a colon cancer detection method and a colon cancer detection kit. SOLUTION: A result of the earnest investigation of the cell recovery method from fecal matter enhanced in cell recovery and not affected by the subject proves that an administration agent for recovering colon cells which contains a substance containing a component having intestinal disorder medicating action should be used. The component having the intestinal disorder medicating action is food fiber more preferably pectin. In this method, the subject ingests the substance containing the component having the intestinal disorder medicating action before fecal matter is sampled. COPYRIGHT: (C)2009,JPO&INPIT
    • 待解决的问题:提供细胞回收方法,该方法从细胞恢复增强并且不受受试者,细胞恢复试剂盒,结肠癌检测方法和结肠癌检测试剂盒的影响。 解决方案:通过细胞回收方法的细胞回收方法的认真调查,细胞回收增强而不受受试者的影响的结果证明,用于回收含有含有肠紊乱成分的物质的药物治疗动作的结肠细胞的给药剂 应该使用。 具有肠障碍药物作用的成分是更优选果胶的食品纤维。 在该方法中,在抽取粪便物质之前,受试者摄取含有具有肠障碍药物作用的成分的物质。 版权所有(C)2009,JPO&INPIT