Photovoltaic device
    1.
    发明授权
    Photovoltaic device 有权
    光伏装置

    公开(公告)号:US09006714B2

    公开(公告)日:2015-04-14

    申请号:US13504348

    申请日:2010-10-29

    摘要: The present invention provides a photovoltaic cell having a large short-circuit current density and a large photoelectric conversion efficiency.This photovoltaic cell comprises: a first electrode; a second electrode; and an active layer between the first electrode and the second electrode; wherein the active layer contains a compound having a structural unit represented by Formula (1): wherein Ar1 and Ar2 are the same as or different from each other and represent a trivalent aromatic hydrocarbon group or a trivalent heterocyclic group, with at least one of Ar1 and Ar2 being a trivalent heterocyclic group; X1 and X2 are the same as or different from each other and represent —O—, —S—, —C(═O)—, —S(═O)—, —SO2—, —C(R50)(R51)—, —Si(R3)(R4)—, —N(R5)—, —B(R6)—, —P(R7)—, or —P(═O)(R8)—; R50, R51, R3, R4, R5, R6, R7, and R8 are the same as or different from each other and represent a hydrogen atom, a halogen atom, or a monovalent organic group; and X1 and Ar2 are bonded with atoms adjacent to each other on a ring that constitutes Ar1, and X2 and Ar1 are bonded with atoms adjacent to each other on a ring that constitutes Ar2.

    摘要翻译: 本发明提供一种具有大的短路电流密度和大的光电转换效率的光伏电池。 该光伏电池包括:第一电极; 第二电极; 以及在所述第一电极和所述第二电极之间的有源层; 其中活性层含有具有由式(1)表示的结构单元的化合物:其中Ar 1和Ar 2彼此相同或不同,表示三价芳族烃基或三价杂环基,Ar 1和Ar 1中至少有一个 Ar2为三价杂环基; X1和X2彼此相同或不同,表示-O - , - S - , - C(= O) - , - S(= O) - , - SO2-,-C(R50) - , - Si(R 3)(R 4) - , - N(R 5) - , - (R 6) - , - (R 7) - 或-P(= O) R50,R51,R3,R4,R5,R6,R7和R8彼此相同或不同,表示氢原子,卤素原子或一价有机基团; 并且X1和Ar2与构成Ar1的环彼此相邻的原子键合,并且X2和Ar1与构成Ar2的环彼此相邻的原子键合。

    PHOTOVOLTAIC CELL
    2.
    发明申请
    PHOTOVOLTAIC CELL 有权
    光伏电池

    公开(公告)号:US20120205644A1

    公开(公告)日:2012-08-16

    申请号:US13504348

    申请日:2010-10-29

    IPC分类号: H01L51/46 H01L51/30

    摘要: The present invention provides a photovoltaic cell having a large short-circuit current density and a large photoelectric conversion efficiency.This photovoltaic cell comprises: a first electrode; a second electrode; and an active layer between the first electrode and the second electrode; wherein the active layer contains a compound having a structural unit represented by Formula (1): wherein Ar1 and Ar2 are the same as or different from each other and represent a trivalent aromatic hydrocarbon group or a trivalent heterocyclic group, with at least one of Ar1 and Ar2 being a trivalent heterocyclic group; X1 and X2 are the same as or different from each other and represent —O—, —S—, —C(═O)—, —S(═O)—, —SO2—, —C(R50)(R51)—, —Si(R3)(R4)—, —N(R5)—, —B(R6)—, —P(R7)—, or —P(═O)(R8)—; R50, R51, R3, R4, R5, R6, R7, and R8 are the same as or different from each other and represent a hydrogen atom, a halogen atom, or a monovalent organic group; and X1 and Ar2 are bonded with atoms adjacent to each other on a ring that constitutes Ar1, and X2 and Ar1 are bonded with atoms adjacent to each other on a ring that constitutes Ar2.

    摘要翻译: 本发明提供一种具有大的短路电流密度和大的光电转换效率的光伏电池。 该光伏电池包括:第一电极; 第二电极; 以及在所述第一电极和所述第二电极之间的有源层; 其中活性层含有具有由式(1)表示的结构单元的化合物:其中Ar 1和Ar 2彼此相同或不同,表示三价芳族烃基或三价杂环基,Ar 1和Ar 1中至少有一个 Ar2为三价杂环基; X1和X2彼此相同或不同,表示-O - , - S - , - C(= O) - , - S(= O) - , - SO2-,-C(R50) - , - Si(R 3)(R 4) - , - N(R 5) - , - (R 6) - , - (R 7) - 或-P(= O) R50,R51,R3,R4,R5,R6,R7和R8彼此相同或不同,表示氢原子,卤素原子或一价有机基团; 并且X1和Ar2与构成Ar1的环彼此相邻的原子键合,并且X2和Ar1与构成Ar2的环彼此相邻的原子键合。

    POLYMERIC COMPOUND AND ELECTRONIC ELEMENT
    4.
    发明申请
    POLYMERIC COMPOUND AND ELECTRONIC ELEMENT 有权
    聚合物和电子元件

    公开(公告)号:US20120205593A1

    公开(公告)日:2012-08-16

    申请号:US13504030

    申请日:2010-10-22

    IPC分类号: H01B1/12 C07D495/04 C08G75/32

    摘要: A polymer compound including a structural unit represented by formula (I) or a structural unit represented by formula (III) and a structural unit represented by formula (II) has high photoelectric conversion efficiency when used in an organic photoelectric conversion device. wherein Ar1 and Ar2 are the same or different and represent trivalent heterocyclic group; Z represents a divalent group; Y represents a divalent heterocyclic group; wherein Ar1 and Ar2 are the same or different and represent trivalent heterocyclic group; Z represents a divalent group; Y represents a divalent heterocyclic group; two Ar1s may be the same or different; two Ar2s may be the same or different; and two Z's may be the same or different. -D-  (II) wherein D represents an arylene group or a heteroarylene group having a fused ring, provided that a divalent heterocyclic group represented by Y is different from a group represented by D.

    摘要翻译: 包含由式(I)表示的结构单元或由式(III)表示的结构单元和由式(II)表示的结构单元)的聚合物化合物在用于有机光电转换装置时具有高的光电转换效率。 其中Ar1和Ar2相同或不同,表示三价杂环基; Z表示二价基团; Y表示二价杂环基; 其中Ar1和Ar2相同或不同,表示三价杂环基; Z表示二价基团; Y表示二价杂环基; 两个Ar1可能相同或不同; 两个Ar2可能相同或不同; 两个Z可能相同或不同。 -D-(II)其中D表示亚芳基或具有稠环的亚杂芳基,条件是由Y表示的二价杂环基不同于由D表示的基团。

    Macromolecular compound
    5.
    发明授权
    Macromolecular compound 有权
    高分子化合物

    公开(公告)号:US09472763B2

    公开(公告)日:2016-10-18

    申请号:US13502673

    申请日:2010-10-29

    IPC分类号: H01L51/00 C08G61/12 H01L51/05

    摘要: The present invention provides a macromolecular compound by which the short-circuit current density and the photoelectric conversion efficiency are enhanced when the macromolecular compound is used in an organic layer contained in a photovoltaic cell. Specifically, the present invention provides a macromolecular compound having a structural unit represented by Formula (1): wherein Ar1 and Ar2 are the same as or different from each other and represent a trivalent heterocyclic group; X1 represents —O—, —S—, —C(═O)—, —S(═O)—, —SO2—, —Si(R3)(R4)—, —N(R5)—, —B(R6)—, —P(R7)—, or —P(═O)(R8)—; and R51 represents an alkyl group having 6 or more carbon atoms, an alkyloxy group having 6 or more carbon atoms, an alkylthio group having 6 or more carbon atoms, an aryl group having 6 or more carbon atoms, an aryloxy group having 6 or more carbon atoms, an arylthio group having 6 or more carbon atoms, an arylalkyl group having 7 or more carbon atoms, an arylalkyloxy group having 7 or more carbon atoms, an arylalkylthio group having 7 or more carbon atoms, an acyl group having 6 or more carbon atoms, or an acyloxy group having 6 or more carbon atoms.

    摘要翻译: 本发明提供了一种大分子化合物,当将高分子化合物用于包含在光伏电池中的有机层中时,短路电流密度和光电转换效率得到提高。 具体而言,本发明提供具有式(1)表示的结构单元的高分子化合物:其中Ar1和Ar2彼此相同或不同,表示三价杂环基; X表示-O - , - S - , - C(= O) - , - S(= O) - , - SO 2 - , - Si(R 3)(R 4) - , - R6) - ,-P(R7) - 或-P(= O)(R8) - ; R51表示碳原子数6以上的烷基,碳原子数6以上的烷氧基,碳原子数6以上的烷硫基,碳原子数6以上的芳基,碳原子数为6以上的芳氧基, 碳原子数为6以上的芳硫基,碳原子数7以上的芳烷基,碳原子数7以上的芳基烷氧基,碳原子数7以上的芳基烷硫基,碳数6以上的酰基 碳原子或碳原子数6以上的酰氧基。

    MACROMOLECULAR COMPOUND
    7.
    发明申请
    MACROMOLECULAR COMPOUND 有权
    高分子化合物

    公开(公告)号:US20120217448A1

    公开(公告)日:2012-08-30

    申请号:US13504091

    申请日:2010-10-29

    IPC分类号: H01B1/12 C08G75/32 B82Y30/00

    摘要: The present invention provides a macromolecular compound by which the short-circuit current density and the photoelectric conversion efficiency are enhanced when the macromolecular compound is used in an organic layer contained in a photovoltaic cell. Specifically, the present invention provides a macromolecular compound having a structural unit represented by Formula (1): wherein Ar1 and Ar2 are the same as or different from each other and represent a trivalent aromatic hydrocarbon group or a trivalent heterocyclic group; X1 and X2 are the same as or different from each other and represent —O—, —S—, —C(═O)—, —S(═O)—, —SO2—, —C(R50)(R51)—, —Si (R3)(R4)—, —N(R5)—, —B(R6)—, —P(R7)—, or —P(═O)(R8)—;wherein the macromolecular compound has a light absorbing terminal wavelength of 700 nm or more.

    摘要翻译: 本发明提供了一种大分子化合物,当将高分子化合物用于包含在光伏电池中的有机层中时,短路电流密度和光电转换效率得到提高。 具体而言,本发明提供具有式(1)所示结构单元的高分子化合物:其中Ar1和Ar2彼此相同或不同,表示三价芳族烃基或三价杂环基; X1和X2彼此相同或不同,表示-O - , - S - , - C(= O) - , - S(= O) - , - SO2-,-C(R50) - , - Si(R 3)(R 4) - , - N(R 5) - , - (R 6) - , - (R 7) - 或-P(= O) 其中,所述高分子化合物的吸光终端波长为700nm以上。

    Polymeric compound and electronic element
    8.
    发明授权
    Polymeric compound and electronic element 有权
    聚合物和电子元件

    公开(公告)号:US09290510B2

    公开(公告)日:2016-03-22

    申请号:US13504030

    申请日:2010-10-22

    摘要: A polymer compound including a structural unit represented by formula (I) or a structural unit represented by formula (III) and a structural unit represented by formula (II) has high photoelectric conversion efficiency when used in an organic photoelectric conversion device. wherein Ar1 and Ar2 are the same or different and represent trivalent heterocyclic group; Z represents a divalent group; Y represents a divalent heterocyclic group; wherein Ar1 and Ar2 are the same or different and represent trivalent heterocyclic group; Z represents a divalent group; Y represents a divalent heterocyclic group; two Ar1s may be the same or different; two Ar2s may be the same or different; and two Z's may be the same or different. -D-  (II) wherein D represents an arylene group or a heteroarylene group having a fused ring, provided that a divalent heterocyclic group represented by Y is different from a group represented by D.

    摘要翻译: 包含由式(I)表示的结构单元或由式(III)表示的结构单元和由式(II)表示的结构单元)的聚合物化合物在用于有机光电转换装置时具有高的光电转换效率。 其中Ar1和Ar2相同或不同,表示三价杂环基; Z表示二价基团; Y表示二价杂环基; 其中Ar1和Ar2相同或不同,表示三价杂环基; Z表示二价基团; Y表示二价杂环基; 两个Ar1可能相同或不同; 两个Ar2可能相同或不同; 两个Z可能相同或不同。 -D-(II)其中D表示亚芳基或具有稠环的亚杂芳基,条件是由Y表示的二价杂环基不同于由D表示的基团。

    Macromolecular compound
    10.
    发明授权
    Macromolecular compound 有权
    高分子化合物

    公开(公告)号:US09209404B2

    公开(公告)日:2015-12-08

    申请号:US13504091

    申请日:2010-10-29

    摘要: The present invention provides a macromolecular compound by which the short-circuit current density and the photoelectric conversion efficiency are enhanced when the macromolecular compound is used in an organic layer contained in a photovoltaic device. Specifically, the present invention provides a macromolecular compound having a structural unit represented by Formula (1): wherein Ar1 and Ar2 are the same as or different from each other and represent a trivalent aromatic hydrocarbon group or a trivalent heterocyclic group; X1 and X2 are the same as or different from each other and represent —O—, —S—, —C(═O)—, —S(═O)—, —SO2—, —C(R50)(R51)—, —Si (R3)(R4)—, —N(R5)—, —B(R6)—, —P(R7)—, or —P(═O)(R8)—; wherein the macromolecular compound has a light absorbing terminal wavelength of 700 nm or more.

    摘要翻译: 本发明提供了当将高分子化合物用于包含在光伏器件中的有机层中时,短路电流密度和光电转换效率提高的高分子化合物。 具体而言,本发明提供具有式(1)所示结构单元的高分子化合物:其中Ar1和Ar2彼此相同或不同,表示三价芳族烃基或三价杂环基; X1和X2彼此相同或不同,表示-O - , - S - , - C(= O) - , - S(= O) - , - SO2-,-C(R50) - , - Si(R 3)(R 4) - , - N(R 5) - , - (R 6) - , - (R 7) - 或-P(= O) 其中,所述高分子化合物的吸光终端波长为700nm以上。