公开(公告)号：US20100132796A1

公开(公告)日：2010-06-03

申请号：US12498672

申请日：2009-07-07

申请人： Sung Soo Park ,  Jae Hong Kim ,  Chang-Hwan Choi ,  Ji-Chul An ,  Soo Young Ji ,  Yong Sun Won ,  Hyun-Jun Kim

发明人： Sung Soo Park ,  Jae Hong Kim ,  Chang-Hwan Choi ,  Ji-Chul An ,  Soo Young Ji ,  Yong Sun Won ,  Hyun-Jun Kim

IPC分类号： H01L31/00 ,  C07D279/22

CPC分类号： C07D417/06 ,  C07D279/22 ,  H01G9/2059 ,  Y02E10/542

摘要： It relates to a dye compound for solar cells, a dye-sensitized photoelectric converter and dye-sensitized solar cells. The photoelectric conversion efficiency of solar cells is improved by using the dye compound for solar cells, expressed by formula 1: in which X is at least one aromatic group and symmetric about the X—R1 bond axis or at least hetero aromatic group having at least one hetero atom chosen from N and S and symmetric about the X—R1 bond axis; R1 is C1 to C20 cyclic substituted or unsubstituted alkyl or C1 to C20 linear substituted or unsubstituted alkyl; L1 and L2 are substituted or unsubstituted hydrocarbons having 2 to 8 conjugated p-orbitals; Y1 and Y2 are better electro-withdrawing group than X and may contain at least one acidic hydrogen which is able to have hydrogen bond.

摘要翻译： 它涉及一种用于太阳能电池的染料化合物，染料敏化光电转换器和染料敏化太阳能电池。 通过使用由式1表示的太阳能电池用染料化合物，提高太阳能电池的光电转换效率：其中X是至少一个芳族基团，并且关于X-R1键轴对称或至少具有至少杂芳族基团 一个杂原子选自N和S并且关于X-R1键合轴对称; R1为C1〜C20环状取代或未取代的烷基或C1〜C20直链取代或未取代的烷基; L1和L2是具有2至8个共轭p-轨道的取代或未取代的烃; Y1和Y2的吸电子基团优于X，并且可以含有至少一个能够具有氢键的酸性氢。

公开(公告)号：US20120045570A1

公开(公告)日：2012-02-23

申请号：US12929040

申请日：2010-12-23

申请人： Yong Seok Kim ,  Jin Hyuck Yang ,  Soo Young Ji

发明人： Yong Seok Kim ,  Jin Hyuck Yang ,  Soo Young Ji

IPC分类号： H05K3/10 ,  C23C18/48

CPC分类号： C23C18/48 ,  H05K3/244 ,  H05K3/3436

摘要： There are provided a plating solution for forming a tin alloy, and a method of forming a tin alloy film by using the same. The plating solution for forming a tin alloy, the plating solution includes a tin salt and one or more metal salts each comprising indium or zinc, and at least one reducing agent selected from the group consisting of boron hydride compounds, the reducing agent providing electrons to metal ions of the metal salts and tin ions of the tin salt to form a tin alloy film on an object to be plate.

摘要翻译： 提供了一种用于形成锡合金的电镀液，以及通过使用它来形成锡合金膜的方法。 用于形成锡合金的电镀液，电镀液包括锡盐和一种或多种各自包含铟或锌的金属盐和至少一种选自氢化硼化合物的还原剂，所述还原剂提供电子 锡盐的金属盐和锡离子的金属离子，在对象物上形成锡合金膜。