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30 条记录 (耗时 0.033 秒)

    Polymer electrolyte composition and dye-sensitized solar cell containing the same
    1.
    发明授权
    Polymer electrolyte composition and dye-sensitized solar cell containing the same 有权
    聚合物电解质组合物和含有它的染料敏化太阳能电池

    公开(公告)号：US08900483B2

    公开(公告)日：2014-12-02

    申请号：US13431411

    申请日：2012-03-27

    申请人： Yonggyu Han ,  Sujith Sudevan ,  MyungAhn Ok ,  Jisu Jeong ,  SungJae Na ,  KwangJin Chung ,  Dong-Won Kim ,  YeonJeong Choi

    发明人： Yonggyu Han ,  Sujith Sudevan ,  MyungAhn Ok ,  Jisu Jeong ,  SungJae Na ,  KwangJin Chung ,  Dong-Won Kim ,  YeonJeong Choi

    IPC分类号： H01B1/00 ,  C08K3/30 ,  H01L35/24 ,  H01G9/20 ,  H01B1/12 ,  C08K3/20

    CPC分类号： H01B1/124 ,  C08K3/16 ,  C08K3/20 ,  C08K3/22 ,  C08K3/36 ,  H01G9/2009 ,  Y02E10/542 ,  C08L69/00

    摘要： Disclosed is a polymer electrolyte composition, a gel-type polymer electrolyte obtained by mixing the same at normal temperature, and a dye-sensitized solar cell containing the electrolyte. Since the poly(alkylene carbonate)-based polymer is included, a crosslinking process by radiation of heat or UV is not required when the polymer electrolyte is manufactured, such that a manufacturing process is simple. Accordingly, the polymer electrolyte is useful for mass production of a solar cell and maintained in a uniform state without a phase separation between two components due to excellent affinity between the polymer and the organic solvent included in the electrolyte, and has excellent electrode-electrolyte interface property in the solar cell due to an adhesive property of the gelled polymer electrolyte.

    摘要翻译： 公开了一种聚合物电解质组合物，通常在常温下将其混合而获得的凝胶型聚合物电解质和含有电解质的染料敏化太阳能电池。 由于包含聚（碳酸亚烷基碳酸酯）基聚合物，所以当制造聚合物电解质时，不需要通过辐射热或UV的交联过程，使得制造过程简单。 因此，由于聚合物与包含在电解质中的有机溶剂之间的亲和性优异，聚合物电解质可用于大量生产太阳能电池并保持在均匀状态，而不会由于两种组分之间的相分离，并且具有优异的电极 - 电解质界面 由于胶凝聚合物电解质的粘合性，在太阳能电池中的性能。

    Polymer Electrolyte Composition and Dye-Sensitized Solar Cell Containing the Same
    2.
    发明申请
    Polymer Electrolyte Composition and Dye-Sensitized Solar Cell Containing the Same 有权
    聚合物电解质组合物和含有它的染料敏化太阳能电池

    公开(公告)号：US20130075666A1

    公开(公告)日：2013-03-28

    申请号：US13431411

    申请日：2012-03-27

    申请人： Yonggyu Han ,  Sujith Sudevan ,  MyungAhn Ok ,  Jisu Jeong ,  SungJae Na ,  KwangJin Chung ,  Dong Won Kim ,  YeonJeong Choi

    发明人： Yonggyu Han ,  Sujith Sudevan ,  MyungAhn Ok ,  Jisu Jeong ,  SungJae Na ,  KwangJin Chung ,  Dong Won Kim ,  YeonJeong Choi

    IPC分类号： H01B1/12

    CPC分类号： H01B1/124 ,  C08K3/16 ,  C08K3/20 ,  C08K3/22 ,  C08K3/36 ,  H01G9/2009 ,  Y02E10/542 ,  C08L69/00

    摘要： Disclosed is a polymer electrolyte composition, a gel-type polymer electrolyte obtained by mixing the same at normal temperature, and a dye-sensitized solar cell containing the electrolyte. Since the poly(alkylene carbonate)-based polymer is included, a crosslinking process by radiation of heat or UV is not required when the polymer electrolyte is manufactured, such that a manufacturing process is simple. Accordingly, the polymer electrolyte is useful for mass production of a solar cell and maintained in a uniform state without a phase separation between two components due to excellent affinity between the polymer and the organic solvent included in the electrolyte, and has excellent electrode-electrolyte interface property in the solar cell due to an adhesive property of the gelled polymer electrolyte.

    摘要翻译： 公开了一种聚合物电解质组合物，通常在常温下将其混合而获得的凝胶型聚合物电解质和含有电解质的染料敏化太阳能电池。 由于包含聚（碳酸亚烷基碳酸酯）基聚合物，所以当制造聚合物电解质时，不需要通过辐射热或UV的交联过程，使得制造过程简单。 因此，由于聚合物与包含在电解质中的有机溶剂之间的亲和性优异，聚合物电解质可用于大量生产太阳能电池并保持在均匀状态，而不会由于两种组分之间的相分离，并且具有极好的电极 - 电解质界面 由于胶凝聚合物电解质的粘合性，在太阳能电池中的性能。

    Catalytic system for CO2/epoxide copolymerization
    8.
    发明授权
    Catalytic system for CO2/epoxide copolymerization 有权
    CO2 /环氧化物共聚催化体系

    公开(公告)号：US08987411B2

    公开(公告)日：2015-03-24

    申请号：US12817588

    申请日：2010-06-17

    申请人： Jisu Jeong ,  Sujith Sudevan ,  Myungahn Ok ,  Jieun Yoo ,  BunYeoul Lee ,  SungJae Na

    发明人： Jisu Jeong ,  Sujith Sudevan ,  Myungahn Ok ,  Jieun Yoo ,  BunYeoul Lee ,  SungJae Na

    IPC分类号： C08G65/02 ,  C01F7/00 ,  C08G64/02 ,  C08G65/26 ,  C07F15/06

    CPC分类号： C08G64/34 ,  C07F15/065 ,  C08G64/0208 ,  C08G65/2603 ,  C08G65/266

    摘要： The present invention related to a method of manufacturing a polycarbonate including the process of copolymerizing epoxide compound and CO2 using cobalt(III) or chromium(III), where the ligands contains at least 3 ammonium cations, central metal has formal −1 charge, and conjugated anions of the two cationic ammonium groups are acid-base homoconjugation, as catalyst.According to the present invention, the initial induction time can be reduced when the said polycarbonate is manufactured and it is possible to improve the activity of the catalyst and the molecular weight of the obtained polymer.

    摘要翻译： 本发明涉及一种制备聚碳酸酯的方法，包括使用钴（III）或铬（III）共聚环氧化合物和CO 2的方法，其中配体含有至少3个铵阳离子，中心金属具有正电荷-1， 两个阳离子铵基团的共轭阴离子是酸碱共结合作为催化剂。 根据本发明，当制造所述聚碳酸酯时可以减少初始诱导时间，并且可以提高催化剂的活性和所得聚合物的分子量。

    Catalytic System for Co2/Epoxide Copolymerization
    9.
    发明申请
    Catalytic System for Co2/Epoxide Copolymerization 有权
    Co2 /环氧化物共聚催化体系

    公开(公告)号：US20130131308A1

    公开(公告)日：2013-05-23

    申请号：US13611723

    申请日：2012-09-12

    申请人： Jisu Jeong ,  Sujith Sudevan ,  Myungahn Ok ,  Jieun Yoo ,  Bun Yeoul Lee ,  SungJae Na

    发明人： Jisu Jeong ,  Sujith Sudevan ,  Myungahn Ok ,  Jieun Yoo ,  Bun Yeoul Lee ,  SungJae Na

    IPC分类号： C08G64/02

    CPC分类号： C08G64/34 ,  C07F15/065 ,  C08G64/0208 ,  C08G65/2603 ,  C08G65/266

    摘要： The present invention related to a method of manufacturing a polycarbonate including the process of copolymerizing epoxide compound and CO2 using cobalt(III) or chromium(III), where the ligands contains at least 3 ammonium cations, central metal has formal −1 charge, and conjugated anions of the two cationic ammonium groups are acid-base homoconjugation, as catalyst.According to the present invention, the initial induction time can be reduced when the said polycarbonate is manufactured and it is possible to improve the activity of the catalyst and the molecular weight of the obtained polymer.

    摘要翻译： 本发明涉及一种制备聚碳酸酯的方法，包括使用钴（III）或铬（III）共聚环氧化合物和CO 2的方法，其中配体含有至少3个铵阳离子，中心金属具有正电荷-1， 两个阳离子铵基团的共轭阴离子是酸碱共结合作为催化剂。 根据本发明，当制造所述聚碳酸酯时可以减少初始诱导时间，并且可以提高催化剂的活性和所得聚合物的分子量。

    Catalytic System for CO2/Epoxide Copolymerization
    10.
    发明申请
    Catalytic System for CO2/Epoxide Copolymerization 有权
    CO2 /环氧化物共聚催化体系

    公开(公告)号：US20100324260A1

    公开(公告)日：2010-12-23

    申请号：US12817588

    申请日：2010-06-17

    申请人： Jisu Jeong ,  Sujith Sudevan ,  Myungahn Ok ,  Jieun Yoo ,  BunYeoul Lee ,  SungJae Na

    发明人： Jisu Jeong ,  Sujith Sudevan ,  Myungahn Ok ,  Jieun Yoo ,  BunYeoul Lee ,  SungJae Na

    IPC分类号： C08G65/02 ,  C01F7/00

    CPC分类号： C08G64/34 ,  C07F15/065 ,  C08G64/0208 ,  C08G65/2603 ,  C08G65/266

    摘要： The present invention related to a method of manufacturing a polycarbonate including the process of copolymerizing epoxide compound and CO2 using cobalt(III) or chromium(III), where the ligands contains at least 3 ammonium cations, central metal has formal −1 charge, and conjugated anions of the two cationic ammonium groups are acid-base homoconjugation, as catalyst.According to the present invention, the initial induction time can be reduced when the said polycarbonate is manufactured and it is possible to improve the activity of the catalyst and the molecular weight of the obtained polymer.

    摘要翻译： 本发明涉及一种制备聚碳酸酯的方法，包括使用钴（III）或铬（III）共聚环氧化合物和CO 2的方法，其中配体含有至少3个铵阳离子，中心金属具有正电荷-1， 两个阳离子铵基团的共轭阴离子是酸碱共结合作为催化剂。 根据本发明，当制造所述聚碳酸酯时可以减少初始诱导时间，并且可以提高催化剂的活性和所得聚合物的分子量。