公开(公告)号：EP2870204A2

公开(公告)日：2015-05-13

申请号：EP13813209.7

申请日：2013-06-26

Applicant: BASF SE

Inventor： BRUDER, Ingmar ,  SEND, Robert ,  URNIKAITE, Simona ,  MALINAUSKAS, Tadas ,  DASKEVICIENE, Maryte ,  GETAUTIS, Vytautas

IPC: C09B26/02 ,  H01L51/46

CPC classification number: H01G9/2059 ,  C09B26/02 ,  C09B26/04 ,  C09B57/008 ,  H01L51/006 ,  H01L51/0064 ,  Y02E10/542 ,  Y02E10/549

Abstract: The present invention relates to compounds of general formula (I) wherein R
100 and R
200 are each independently hydrogen, C
1 -C
10 -alkyl which in case of C
2 -alkyl may be interrupted by one and in case of C
3 -C
10 -alkyl by one or two non- adjacent oxygen atoms, C
5 -C
7 -cycloalkyl, aryl, aryl-C
1 -C
10 -alkyl or aryloxy-C
1 -C
10 -alkyl, D is an m-valent (m = 1, 2 or 3) donor moiety which comprises at least one carbon- carbon or carbon-heteroatom double bond and/or at least one unfused or fused carbo- or heterocyclic ring, A is an acceptor moiety which comprises at least one carbon- carbon or carbon-heteroatom double bond and/or at least one unfused or fused carbo- or heterocyclic ring, and the donor moiety D and the acceptor moiety A are π- conjugated to one another. Furthermore, the present invention relates to the use of compounds of formula (I) for producing dye-sensitized solar cells and to dye-sensitized solar cells comprising compounds of formula (I).

公开(公告)号：EP3024894A1

公开(公告)日：2016-06-01

申请号：EP14829506.6

申请日：2014-07-22

Applicant: BASF SE

Inventor： YAMATO, Hitoshi ,  NAKAMICHI, Shinji ,  TAKAHASHI, Ryuichi ,  YAMAMOTO, Hiroshi ,  SEND, Robert ,  WONNEBERGER, Henrike ,  BRUDER, Ingmar ,  GETAUTIS, Vytautas ,  KASPARAS, Rakstys ,  MALINAUSKAS, Tadas

IPC: C09B23/00 ,  H01L51/00 ,  H01G9/20

CPC classification number: H01G9/2059 ,  C09B23/0091 ,  C09B23/105 ,  C09B23/12 ,  C09B23/14 ,  C09B23/146 ,  C09B23/148 ,  C09B23/164 ,  C09B26/00 ,  C09B29/00 ,  C09B29/0832 ,  C09B57/00 ,  C09B57/001 ,  C09B57/007 ,  C09B57/008 ,  C09B69/02 ,  C09B69/04 ,  C09B69/045 ,  C09B69/06 ,  H01G9/2027 ,  H01G9/2031 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0064 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0069 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0086 ,  Y02E10/542 ,  Y02E10/549 ,  Y02P70/521

Abstract: The present invention relates to an electrode layer comprising a porous film made of oxide semiconductor fine particles sensitized with a methine dye having a counter anion capable of absorbing electromagnetic radiation having a wavelength in the range of from 400 nm to 1000 nm. Moreover the present invention relates to a photoelectric conversion device comprising said electrode layer, a dye sensitized solar cell comprising said photoelectric conversion device, an organic electronic device comprising said photoelectric conversion device and to novel methine dyes having a counter anion capable of absorbing electromagnetic radiation having a wavelength in the range of from 400 nm to 1000 nm.

Abstract translation: 本发明涉及一种电极层，其包括由具有能够吸收波长在400nm至1000nm范围内的电磁辐射的具有抗衡阴离子的次甲基染料敏化的氧化物半导体微粒制成的多孔膜。 此外，本发明涉及包括所述电极层的光电转换装置，包括所述光电转换装置的染料敏化太阳能电池，包括所述光电转换装置的有机电子装置和具有能够吸收电磁辐射的抗衡阴离子的新颖次甲基染料， 在400nm至1000nm范围内的波长。

公开(公告)号：EP2892875A2

公开(公告)日：2015-07-15

申请号：EP13836057.3

申请日：2013-08-27

Applicant: BASF SE

Inventor： BRUDER, Ingmar ,  SENS, Rüdiger ,  SEND, Robert ,  WONNEBERGER, Henrike ,  BERGMANN, Hermann ,  GETAUTIS, Vytautas ,  DASKEVICIENE, Maryte ,  MALINAUSKAS, Tadas ,  TOMKUTE-LUKSIENE, Daiva

IPC: C07C211/60 ,  C09K11/06 ,  H01G9/20 ,  H01L31/0232 ,  H01L31/0256 ,  H01L51/46

CPC classification number: C07C217/92 ,  C07C2603/94 ,  H01L51/0058 ,  H01L51/006 ,  Y02E10/542 ,  Y02E10/549

Abstract: The present invention relates 9,9'-spirobifluorene compounds of general formula (I) wherein the variables R
11 , R
12 , R
21 , R
22 , R
31 , R
32 , R
41 and R
42 independently of each other have the meaning of aryl or hetaryl, with the proviso that not all of the radicals R
11 , R
12 , R
21 , R
22 , R
31 , R
32 , R
41 and R
42 are identical, to the use of compounds of general formula I in organic electronics applications, especially in organic field effect transistors, in organic photodetectors and organic solar cells, specifically in dye-sensitized solar cells and bulk heterojunction solar cells, and to an organic field effect transistor, a dye-sensitized solar cell and a bulk heterojunction solar cell comprising compounds of general formula I.

Abstract translation: 本发明涉及具有芳基或杂芳基的含义的通式（I）worin变量R11，R12，R21，R22，R31，R32，R41和海誓山盟R42unabhängig的9,9'-聚螺二芴化合物，条件 没有所有基团R11，R12，R21，R22，R31，R32，R41和R42是相同的，对使用特别是在有机场效应晶体管的通式I的有机电子应用，爱的化合物，在有机光电检测器和有机 太阳能电池，特别是在染料敏化太阳能电池和本体异质结太阳能电池，并为有机场效应晶体管，染料敏化太阳能电池和本体异质结太阳能电池，包括通式I的化合物。