知搜-全球专利检索

  1. Login
  2. Sign Up
Invention Publication
CN103282421A 有机光伏器件及其制造方法 失效 - 权利终止

  • Patent Title: 有机光伏器件及其制造方法
  • Patent Title (English): Organic photovoltaic device and manufacturing method thereof
  • Application No.: CN201280004514.3
    Application Date: 2012-01-11
  • Publication No.: CN103282421A
    Publication Date: 2013-09-04
  • Inventor: T·穆斯通宁 , N·舍博塔莱瓦
  • Applicant: 巴斯夫欧洲公司
  • Applicant Address: 德国路德维希港
  • Assignee: 巴斯夫欧洲公司
  • Current Assignee: 巴斯夫欧洲公司
  • Current Assignee Address: 德国路德维希港
  • Agency: 北京市中咨律师事务所
  • Agent 肖威; 刘金辉
  • Priority: 11150782.8 2011.01.13 EP; 11156218.7 2011.02.28 EP; 61/432,204 2011.01.13 US
  • International Application: PCT/IB2012/050132 2012.01.11
  • International Announcement: WO2012/095796 EN 2012.07.19
  • Date entered country: 2013-07-02
  • Main IPC: C08K5/00
  • IPC: C08K5/00 ;  H01L31/02 ;  H01L31/04
有机光伏器件及其制造方法
Abstract:
本发明提供了一种有机光伏(OPV)器件。所述OPV器件包含至少一个光伏层，所述层包含含有至少一种二酮基吡咯并吡咯(DPP)聚合物和至少一种稳定剂的混合物，其中所述稳定剂选自UV吸收剂和抗自由基剂。包含至少一种优选为UV吸收剂或抗自由基剂的稳定剂和至少一种DPP聚合物的混合物可用于提高OPV器件的产品寿命以及用于防止所述至少一种DPP聚合物在制造OPV器件期间降解。
Abstract(English):

An organic photovoltaic (OPV) device is provided. The OPV device comprises at least one photovoltaic layer, said layer comprising a mixture which comprises at least one diketopyrrolopyrrole (DPP) polymer and at least one stabilizing agent wherein the stabilizing agent is selected from the group consisting of a UV absorbing agent and an anti-radical agent. The mixture, which comprises at least one stabilizing agent which is preferably a UV absorbing agent or an anti-radical agent, and at least one DPP polymer, can be used for increasing the product life of an OPV device and for preventing the at least one DPP polymer from degradation during the production of an OPV device.

Public/Granted literature
Patent Agency Ranking
0/0