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    PEROVSKITE OXIDE CONTAINING HYDRIDE ION, AND METHOD FOR MANUFACTURING SAME
    58.
    发明公开
    PEROVSKITE OXIDE CONTAINING HYDRIDE ION, AND METHOD FOR MANUFACTURING SAME 有权
    VERFAHREN ZU SEINER HERSTELLUNG的HYDRID-IONEN ENTHALTENDES PEROWSKITOXID

    公开(公告)号：EP2730542A1

    公开(公告)日：2014-05-14

    申请号：EP12811931.0

    申请日：2012-07-05

    申请人： Tokyo Institute of Technology ,  Kyoto University

    发明人： HOSONO Hideo ,  KAGEYAMA Hiroshi ,  KOBAYASHI Yoji ,  TAKANO Mikio ,  YAJIMA Takeshi

    IPC分类号： C01G23/00

    CPC分类号： B01J39/02 ,  B01J23/002 ,  B01J23/02 ,  C01B3/001 ,  C01B3/503 ,  C01G23/003 ,  C01G23/005 ,  C01G23/006 ,  C01P2002/34 ,  C01P2002/72 ,  C01P2004/52 ,  C01P2006/32 ,  C01P2006/40 ,  H01M4/9033 ,  Y02E60/324 ,  Y02E60/50

    摘要： [Problem] Many oxide-ion conductors exhibit high functionality at high temperatures due to the large weight and charge of oxide ions, and it has been difficult to achieve the functionality at low temperatures.
    [Solution] A perovskite oxide having hydride ion conductivity, at least 1 at% of the oxide ions (O 2- ) contained in a titanium-containing perovskite oxide being substituted with hydride ions (H - ). This oxide, in which negatively charged hydride ions (H - ) are used for the ionic conduction, has both hydride ion conductivity and electron conductivity. As a starting material, the titanium-containing perovskite oxide is kept together with a powder of an alkali metal or alkaline-earth metal hydride selected from LiH, CaH 2 , SrH 2 , and BaH 2 in a temperature range of 300°C or higher and lower than the melting point of the hydride in a vacuum or an inert gas atmosphere to substitute some of the oxide ions in the oxide with the hydride ions, resulting in the introduction of the hydride ions into oxygen sites.

    摘要翻译： [问题]由于氧化离子的重量和电荷大，许多氧化物离子导体在高温下表现出高功能性，并且在低温下难以实现功能性。 [解决方案]具有氢离子导电性的钙钛矿氧化物，其含有钛酸钙的氧化钛中的氧化物离子（O 2-）的至少1at％被氢离子（H - ）取代。 使用带负电荷的氢离子（H - ）作为离子传导的氧化物具有氢离子传导性和电子传导性。 作为起始原料，将含钛的钙钛矿氧化物与选自LiH，CaH 2，SrH 2和BaH 2的碱金属或碱土金属氢化物的粉末在300℃以上的温度范围内保持 并且在真空或惰性气体气氛中低于氢化物的熔点，以氢化物离子代替氧化物中的一些氧化物离子，导致氢离子引入氧位。

    POLYVALENT VINYL AROMATIC COMPOUND AND METHOD FOR PRODUCING SAME
    60.
    发明公开
    POLYVALENT VINYL AROMATIC COMPOUND AND METHOD FOR PRODUCING SAME 审中-公开
    VERFAHREN ZU IHRER HERSTELLUNG的POLYVALENTE AROMATISCHE VINYLVERBINDUNG

    公开(公告)号：EP2711352A1

    公开(公告)日：2014-03-26

    申请号：EP12784963.6

    申请日：2012-05-18

    申请人： UBE Industries, Ltd. ,  Tokyo Institute of Technology

    发明人： MIKAMI, Koichi ,  SERIZAWA, Hiroki ,  SAITO, Norimichi

    IPC分类号： C07C67/343 ,  C07C17/18 ,  C07C22/08 ,  C07C69/618 ,  C07C69/73 ,  C07F7/08

    CPC分类号： C07C67/39 ,  C07C17/18 ,  C07C22/08 ,  C07C29/147 ,  C07C45/298 ,  C07C67/343 ,  C07C69/618 ,  C07C69/73 ,  C07F7/082 ,  C07C33/30 ,  C07C47/232

    摘要： A polyvalent vinyl aromatic compound represented by the following chemical formula 4 is produced by reacting (1) a specific vinyl aromatic compound and (2) a specific vinyl compound in the presence of (3-1) a metal complex and (3-2) a compound in the class of percarboxylic acids or a hypervalent iodine compound so that a vinyl group derived from the vinyl compound is introduced onto a carbon atom that is adjacent to the carbon atom to which a vinyl group is bonded in the vinyl aromatic compound:

    wherein Ar is a monocyclic aromatic hydrocarbon group or a ring-cumulated hydrocarbon group formed by the linkage of a plurality of the aromatic hydrocarbon groups via a single bond or an unsaturated bond, has a vinyl group on a carbon atom, and may have a substituent on a carbon atom that is not adjacent to the carbon atom having the vinyl group; R 1a is a group represented by -CH 2 OC(=O)R 4 (wherein R 4 is an alkyl group having 1 to 20 carbon atoms), an alkyl group having 1 to 20 carbon atoms, either a monocyclic aromatic hydrocarbon group which may have a substituent or a ring-cumulated hydrocarbon group which may have a substituent and which is formed by the linkage of a plurality of the aromatic hydrocarbon groups via a single bond or an unsaturated bond, a trialkylsilyl group, a hydrogen atom, or -CH 2 OC(=O)R 6 wherein R 6 is an alkyl group having 1 to 5 carbon atoms, a phenyl group, or a phenyl group having, as a substituent, an alkyl group having 1 to 5 carbon atoms; R 2 is a hydrogen atom or an alkyl group having 1 to 5 carbon atoms; R 3 is a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; and n is an integer of 1 to m, provided that when Ar is a monocyclic aromatic hydrocarbon group, m is a number obtained by subtracting 1 from the number of the carbon atoms that constitute the aromatic ring represented by Ar or, when Ar is a ring-cumulated hydrocarbon group, m is a number obtained by subtracting 1 from the number of the carbon atoms that are not involved in a single bond or an unsaturated bond among the carbon atoms that constitute the aromatic ring.

    摘要翻译： 通过使（1）特定的乙烯基芳香族化合物和（2）特定的乙烯基化合物在（3-1）金属络合物的存在下反应来制造由以下化学式4表示的多价乙烯基芳族化合物，（3-2） 过羧酸类中的化合物或高价碘化合物，使得衍生自乙烯基化合物的乙烯基被引入与乙烯基芳族化合物中与乙烯基键合的碳原子相邻的碳原子上：其中 Ar是通过单键或不饱和键与多个芳香族烃基的键合形成的单环芳香族烃基或环稠合烃基，在碳原子上具有乙烯基，并且可以在 不与具有乙烯基的碳原子相邻的碳原子; R 1a是由-CH 2 OC（= O）R 4（其中R 4是具有1至20个碳原子的烷基），具有1至20个碳原子的烷基或单环芳族烃基表示的基团， 可以具有取代基或可以具有取代基的环稠合烃基，其通过单键或不饱和键与多个芳族烃基的键合而形成，三烷基甲硅烷基，氢原子或 - CH 2 OC（= O）R 6其中R 6是具有1至5个碳原子的烷基，苯基或具有1至5个碳原子的烷基作为取代基的苯基; R 2为氢原子或碳原子数1〜5的烷基。 R 3为氢原子或碳原子数1〜20的烷基， 并且n为1〜m的整数，条件是当Ar为单环芳香族烃基时，m为从由Ar表示的构成芳环的碳原子数减去1而得到的数，或者Ar为 环累积的烃基，m是通过从构成芳环的碳原子中不参与单键或不饱和键的碳原子数减去1得到的数。