POLYTHIOPHENE BASED ACTIVE LAYER FOR SOLAR CELLS
    1.
    发明申请
    POLYTHIOPHENE BASED ACTIVE LAYER FOR SOLAR CELLS 有权
    基于聚硅氧烷的活性层用于太阳能电池

    公开(公告)号:US20120279569A1

    公开(公告)日:2012-11-08

    申请号:US13491934

    申请日:2012-06-08

    摘要: New monomers, polymers, and blends of polymers with an electron acceptor are provided, e.g., for use in a photovoltaic device. The electron acceptor can be a fullerene derivative and the polymer can comprise monomer units according to the formula: wherein L′ is L-C(O)O-J, L-C(O)NR′-J, L-OCO-J′, L-NR′CO-J′, L-SCO-J′, L-O-J, L-S-J, L-Se-J, L-NR′-J or L-CN; L is a linear or branched alkylene group having from 1 to 10 carbon atoms; J is a hydrogen atom or a linear or branched alkyl group having from 1 to 4 carbon atoms; J′ is a group having from 1 to 10 carbon atoms, being saturated or unsaturated, linear or branched, optionally comprising a phenyl unit; and R′ is a hydrogen atom or a linear or branched alkyl group having from 1 to 4 carbon atoms.

    摘要翻译: 提供了新的单体,聚合物和聚合物与电子受体的共混物,例如用于光伏器件。 电子受体可以是富勒烯衍生物,聚合物可以包含下式的单体单元:其中L'是LC(O)OJ,LC(O)NR'-J,L-OCO-J',L-NR' CO-J',L-SCO-J',LOJ,LSJ,L-Se-J,L-NR'-J或L-CN; L是具有1至10个碳原子的直链或支链亚烷基; J是氢原子或具有1至4个碳原子的直链或支链烷基; J'是具有1至10个碳原子的基团,其是饱和或不饱和的,直链或支链的,任选地包含苯基单元; 并且R'是氢原子或具有1至4个碳原子的直链或支链烷基。

    Polythiophene based active layer for solar cells
    4.
    发明授权
    Polythiophene based active layer for solar cells 有权
    聚噻吩基太阳能电池活性层

    公开(公告)号:US08765882B2

    公开(公告)日:2014-07-01

    申请号:US13491934

    申请日:2012-06-08

    IPC分类号: H01L51/46 C08L81/00

    摘要: New monomers, polymers, and blends of polymers with an electron acceptor are provided, e.g., for use in a photovoltaic device. The electron acceptor can be a fullerene derivative and the polymer can comprise monomer units according to the formula: wherein L′ is L-C(O)O-J, L-C(O)NR′-J, L-OCO-J′, L-NR′CO-J′, L-SCO-J′, L-O-J, L-S-J, L-Se-J, L-NR′-J or L-CN; L is a linear or branched alkylene group having from 1 to 10 carbon atoms; J is a hydrogen atom or a linear or branched alkyl group having from 1 to 4 carbon atoms; J′ is a group having from 1 to 10 carbon atoms, being saturated or unsaturated, linear or branched, optionally comprising a phenyl unit; and R′ is a hydrogen atom or a linear or branched alkyl group having from 1 to 4 carbon atoms.

    摘要翻译: 提供了新的单体,聚合物和聚合物与电子受体的共混物,例如用于光伏器件。 电子受体可以是富勒烯衍生物,聚合物可以包含下式的单体单元:其中L'是LC(O)OJ,LC(O)NR'-J,L-OCO-J',L-NR' CO-J',L-SCO-J',LOJ,LSJ,L-Se-J,L-NR'-J或L-CN; L是具有1至10个碳原子的直链或支链亚烷基; J是氢原子或具有1至4个碳原子的直链或支链烷基; J'是具有1至10个碳原子的基团,其是饱和或不饱和的,直链或支链的,任选地包含苯基单元; 并且R'是氢原子或具有1至4个碳原子的直链或支链烷基。