公开(公告)号：US09818551B2

公开(公告)日：2017-11-14

申请号：US13819595

申请日：2011-09-05

申请人： Minoru Hanaya ,  Kenji Kakiage ,  Masafumi Unno ,  Toru Yano ,  Kensaku Akimoto ,  Koichi Sakamaki

发明人： Minoru Hanaya ,  Kenji Kakiage ,  Masafumi Unno ,  Toru Yano ,  Kensaku Akimoto ,  Koichi Sakamaki

IPC分类号： H01G9/035 ,  H01G9/20

CPC分类号： H01G9/2004 ,  H01G9/035 ,  H01G9/2031 ,  H01G9/2059 ,  Y02E10/542

摘要： Provided are an additive for an electrolytic composition which can suppress the decrease of a short-circuit current and improve an open circuit voltage as compared to the case when conventional 4-TBpy is used as an additive for an electrolytic composition, and an electrolytic composition using this additive and a dye-sensitized solar cell. The additive for an electrolytic composition for use in a dye-sensitized solar cell contains a pyridine derivative having a pyridine ring into which an alkylsilyl group is introduced, and it is preferable that this pyridine derivative has an alkylsilyl group at the 4-position of the pyridine ring, and it is more preferable that the pyridine derivative is 4-(trimethylsilyl) pyridine.

公开(公告)号：US20130161555A1

公开(公告)日：2013-06-27

申请号：US13819595

申请日：2011-09-05

申请人： Minoru Hanaya ,  Kenji Kakiage ,  Masafumi Unno ,  Toru Yano ,  Kensaku Akimoto ,  Koichi Sakamaki

发明人： Minoru Hanaya ,  Kenji Kakiage ,  Masafumi Unno ,  Toru Yano ,  Kensaku Akimoto ,  Koichi Sakamaki

IPC分类号： H01G9/035

CPC分类号： H01G9/2004 ,  H01G9/035 ,  H01G9/2031 ,  H01G9/2059 ,  Y02E10/542

摘要： Provided are an additive for an electrolytic composition which can suppress the decrease of a short-circuit current and improve an open circuit voltage as compared to the case when conventional 4-TBpy is used as an additive for an electrolytic composition, and an electrolytic composition using this additive and a dye-sensitized solar cell. The additive for an electrolytic composition for use in a dye-sensitized solar cell contains a pyridine derivative having a pyridine ring into which an alkylsilyl group is introduced, and it is preferable that this pyridine derivative has an alkylsilyl group at the 4-position of the pyridine ring, and it is more preferable that the pyridine derivative is 4-(trimethylsilyl)pyridine.

摘要翻译： 提供了与使用常规4-TBpy作为电解质组合物的添加剂的情况相比，可以抑制短路电流的降低和提高开路电压的电解质组合物的添加剂，以及使用 该添加剂和染料敏化太阳能电池。 用于染料敏化太阳能电池的电解质组合物用添加剂含有引入烷基甲硅烷基的具有吡啶环的吡啶衍生物，优选该吡啶衍生物在4位上具有烷基甲硅烷基 吡啶环，吡啶衍生物更优选为4-（三甲基甲硅烷基）吡啶。

公开(公告)号：US08835651B2

公开(公告)日：2014-09-16

申请号：US13577466

申请日：2010-12-27

申请人： Junji Tanabe ,  Atsushi Monden ,  Masahiro Shinkai ,  Yohei Aoyama ,  Kensaku Akimoto ,  Toru Yano

发明人： Junji Tanabe ,  Atsushi Monden ,  Masahiro Shinkai ,  Yohei Aoyama ,  Kensaku Akimoto ,  Toru Yano

IPC分类号： C07D209/80 ,  C09B23/08 ,  H01G9/20 ,  H01L51/00 ,  H01M14/00

CPC分类号： H01M14/005 ,  C09B23/086 ,  H01G9/2059 ,  H01L51/0064 ,  Y02E10/542

摘要： A photoelectric conversion element includes a working electrode having a dye-supported metal oxide electrode in which a dye is supported on a metal oxide layer, a compound having a structure represented by the following general formula (1): is used as the dye. wherein R1 to R4 are each independently a linear alkyl group having 4 to 20 carbon atoms and may be the same or different; A1 and A2 are each any one selected from the following aromatic ring group A (a pyrrole ring in the formula (1) is represented by an arc a to show a condensation position with the pyrrole ring), may be the same or different, and may have a substituent in an aromatic ring; Anp- is a p-valent anion; p is 1 or 2; and q is a coefficient for keeping a charge of the entire dye neutral.

摘要翻译： 光电转换元件包括具有染料负载金属氧化物电极的工作电极，其中染料负载在金属氧化物层上，具有由以下通式（1）表示的结构的化合物用作染料。 其中R 1至R 4各自独立地为具有4至20个碳原子的直链烷基，并且可以相同或不同; A 1和A 2分别是选自以下的芳香族环A（式（1）中的吡咯环用电弧a表示与吡咯环的缩合位置）表示的化合物）可以相同也可以不同， 可以在芳环中具有取代基; Anp-是p价阴离子; p为1或2; q是用于保持整个染料中性的电荷的系数。 <芳香族环A组>

公开(公告)号：US09040722B2

公开(公告)日：2015-05-26

申请号：US13876618

申请日：2011-09-27

申请人： Junji Tanabe ,  Atsushi Monden ,  Masahiro Shinkai ,  Yohei Aoyama ,  Kensaku Akimoto ,  Tatsuya Ishida ,  Toru Yano

发明人： Junji Tanabe ,  Atsushi Monden ,  Masahiro Shinkai ,  Yohei Aoyama ,  Kensaku Akimoto ,  Tatsuya Ishida ,  Toru Yano

IPC分类号： C07D405/12 ,  C07D209/08 ,  C07D417/14 ,  C07D409/14 ,  C07D403/06 ,  C07D413/14 ,  H01L51/00 ,  C09B23/12 ,  C09B23/01 ,  C07D209/60 ,  C07D405/14 ,  C09B23/04 ,  C09B23/06 ,  C09B23/08 ,  C09B23/10 ,  C09B23/16 ,  H01G9/20

CPC分类号： H01L51/0032 ,  C07D209/08 ,  C07D209/60 ,  C07D403/06 ,  C07D405/12 ,  C07D405/14 ,  C07D409/14 ,  C07D413/14 ,  C07D417/14 ,  C09B23/0016 ,  C09B23/0058 ,  C09B23/0066 ,  C09B23/0075 ,  C09B23/0083 ,  C09B23/04 ,  C09B23/06 ,  C09B23/083 ,  C09B23/105 ,  C09B23/107 ,  C09B23/12 ,  C09B23/164 ,  H01G9/2031 ,  H01G9/204 ,  H01G9/2059 ,  H01G9/2063 ,  H01L51/0064 ,  Y02E10/542

摘要： The photoelectric conversion device described herein includes a working electrode having a dye-supported metal oxide electrode in which a dye is supported on a metal oxide layer. The dye includes a structure represented by general formula (I) wherein A is a structure having a maximum absorption wavelength λmax of 350 to 500 nm in a methanol solution; B is a cyanine skeleton having a maximum absorption wavelength λmax of 500 to 700 nm in a methanol solution; Z1 is any one divalent linking group selected from —CONR—, —NRCO—, —SO2NR—, and —NRSO2—; R in Z1 is a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or an arylalkyl group having 7 to 20 carbon atoms; Y1 and Y2 are each independently an alkylene group having 1 to 8 carbon atoms, or a single bond, and may be the same or different; r is 1 or 2; m and n are each independently an integer of 0 to 2; and (m+n) is 1 or more.

摘要翻译： 本文所述的光电转换装置包括具有染料负载的金属氧化物电极的工作电极，其中染料负载在金属氧化物层上。 染料包括由通式（I）表示的结构，其中A是在甲醇溶液中具有350至500nm的最大吸收波长λmax的结构; B是在甲醇溶液中具有500〜700nm的最大吸收波长λmax的花青骨架; Z1是选自-CONR-，-NRCO-，-SO2NR-和-NRSO2-的任何一个二价连接基团; Z1中的R是氢原子，碳原子数1〜8的烷基或碳原子数7〜20的芳烷基， Y1和Y2各自独立地为具有1至8个碳原子的亚烷基或单键，并且可以相同或不同; r为1或2; m和n各自独立地为0〜2的整数。 （m + n）为1以上。

公开(公告)号：US20130186468A1

公开(公告)日：2013-07-25

申请号：US13876618

申请日：2011-09-27

申请人： Junji Tanabe ,  Atsushi Monden ,  Masahiro Shinkai ,  Yohei Aoyama ,  Kensaku Akimoto ,  Tatsuya Ishida ,  Toru Yano

发明人： Junji Tanabe ,  Atsushi Monden ,  Masahiro Shinkai ,  Yohei Aoyama ,  Kensaku Akimoto ,  Tatsuya Ishida ,  Toru Yano

IPC分类号： H01L51/00 ,  H01G9/20

CPC分类号： H01L51/0032 ,  C07D209/08 ,  C07D209/60 ,  C07D403/06 ,  C07D405/12 ,  C07D405/14 ,  C07D409/14 ,  C07D413/14 ,  C07D417/14 ,  C09B23/0016 ,  C09B23/0058 ,  C09B23/0066 ,  C09B23/0075 ,  C09B23/0083 ,  C09B23/04 ,  C09B23/06 ,  C09B23/083 ,  C09B23/105 ,  C09B23/107 ,  C09B23/12 ,  C09B23/164 ,  H01G9/2031 ,  H01G9/204 ,  H01G9/2059 ,  H01G9/2063 ,  H01L51/0064 ,  Y02E10/542

摘要： The photoelectric conversion device described herein includes a working electrode having a dye-supported metal oxide electrode in which a dye is supported on a metal oxide layer. The dye includes a structure represented by general formula (I) wherein A is a structure having a maximum absorption wavelength λmax of 350 to 500 nm in a methanol solution; B is a cyanine skeleton having a maximum absorption wavelength λmax of 500 to 700 nm in a methanol solution; Z1 is any one divalent linking group selected from —CONR—, —NRCO—, —SO2NR—, and —NRSO2—; R in Z1 is a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or an arylalkyl group having 7 to 20 carbon atoms; Y1 and Y2 are each independently an alkylene group having 1 to 8 carbon atoms, or a single bond, and may be the same or different; r is 1 or 2; m and n are each independently an integer of 0 to 2; and (m+n) is 1 or more.

摘要翻译： 本文所述的光电转换装置包括具有染料负载的金属氧化物电极的工作电极，其中染料负载在金属氧化物层上。 染料包括由通式（I）表示的结构，其中A是在甲醇溶液中具有350-500nm的最大吸收波长的结构; B是在甲醇溶液中具有500-700nm最大吸收波长的花青骨架; Z1是选自-CONR-，-NRCO-，-SO2NR-和-NRSO2-的任何一个二价连接基团; Z1中的R是氢原子，碳原子数1〜8的烷基或碳原子数7〜20的芳烷基， Y1和Y2各自独立地为具有1至8个碳原子的亚烷基或单键，并且可以相同或不同; r为1或2; m和n各自独立地为0〜2的整数。 （m + n）为1以上。

公开(公告)号：US20120305074A1

公开(公告)日：2012-12-06

申请号：US13577466

申请日：2010-12-27

申请人： Junji Tanabe ,  Atsushi Monden ,  Masahiro Shinkai ,  Yohei Aoyama ,  Kensaku Akimoto ,  Toru Yano

发明人： Junji Tanabe ,  Atsushi Monden ,  Masahiro Shinkai ,  Yohei Aoyama ,  Kensaku Akimoto ,  Toru Yano

IPC分类号： C07D403/06 ,  H01L51/46

CPC分类号： H01M14/005 ,  C09B23/086 ,  H01G9/2059 ,  H01L51/0064 ,  Y02E10/542

摘要： A photoelectric conversion element includes a working electrode having a dye-supported metal oxide electrode in which a dye is supported on a metal oxide layer, a compound having a structure represented by the following general formula (1): is used as the dye. wherein R1 to R4 are each independently a linear alkyl group having 4 to 20 carbon atoms and may be the same or different; A1 and A2 are each any one selected from the following aromatic ring group A (a pyrrole ring in the formula (1) is represented by an arc a to show a condensation position with the pyrrole ring), may be the same or different, and may have a substituent in an aromatic ring; Anp- is a p-valent anion; p is 1 or 2; and q is a coefficient for keeping a charge of the entire dye neutral.

摘要翻译： 光电转换元件包括具有染料负载金属氧化物电极的工作电极，其中染料负载在金属氧化物层上，具有由以下通式（1）表示的结构的化合物用作染料。 其中R 1至R 4各自独立地为具有4至20个碳原子的直链烷基，并且可以相同或不同; A 1和A 2分别是选自以下的芳香族环A（式（1）中的吡咯环用电弧a表示与吡咯环的缩合位置）表示的化合物）可以相同也可以不同， 可以在芳环中具有取代基; Anp-是p价阴离子; p为1或2; q是用于保持整个染料中性的电荷的系数。 <芳香族环A组>