New absorber for organic heterojunction solar cells

    公开(公告)号:AU2014310684A1

    公开(公告)日:2016-03-17

    申请号:AU2014310684

    申请日:2014-08-14

    Applicant: BASF SE

    Abstract: The present invention relates to a photoactive material comprising a donor substance and an acceptor substance, wherein the donor substance comprises or consists of one or more compounds of formula (I) described below, or the acceptor substance comprises or consists of one or more compounds of formula (I) described below, or the donor substance comprises or consists of a first compound of formula (I) described below and the acceptor substance comprises a second compound of formula (I) described below with the proviso that the first and second compound are not the same, as well as to an organic solar cell or photodetector comprising said photoactive material. The present invention also relates to a photoelectric conversion device comprising or consisting of two or more organic solar cells comprising said photoactive material and to compounds of formula (I) as described below for use as donor substance or as acceptor substance in a photoactive material.

    PHOTOVOLTAIC ELEMENT
    87.
    发明专利

    公开(公告)号:ZA201306535B

    公开(公告)日:2014-11-26

    申请号:ZA201306535

    申请日:2013-08-30

    Applicant: BASF SE

    Abstract: A photovoltaic element (110) is proposed for conversion of electromagnetic radiation to electrical energy, more particularly a dye solar cell (112). The photovoltaic element (110) has at least one first electrode (116), at least one n-semiconductive metal oxide (120), at least one electromagnetic radiation- absorbing dye (122), at least one solid organic p-semiconductor (126) and at least one second electrode (132). The p-semiconductor (126) comprises silver in oxidized form.

    89.
    发明专利
    未知

    公开(公告)号:BRPI0807864A2

    公开(公告)日:2014-06-17

    申请号:BRPI0807864

    申请日:2008-02-08

    Applicant: BASF SE

    Abstract: The present invention relates to crystalline complexes comprising at least one agriculturally active organic compound A having at least one functional moiety which is capable as serving as a hydrogen acceptor in a hydrogen bond and thiophanate-methyl.

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