Surface imprinted films with carbon nanotubes
    4.
    发明授权
    Surface imprinted films with carbon nanotubes 失效
    表面印刷薄膜与碳纳米管

    公开(公告)号:US07119028B1

    公开(公告)日:2006-10-10

    申请号:US10699440

    申请日:2003-10-29

    IPC分类号: H01L21/302

    摘要: A film surface imprinted with nanometer-sized particles to produce micro- and/or nano-structured electron and hole collecting interfaces, including: at least one substrate; at least one photoabsorbing conjugated polymer (including polybutylthiophene (pbT)) applied on a substrate, nanometer-sized particles including multiwalled carbon nanotubes (MWNT) to produce a charge separation interface; at least one transparent polymerizable layer, wherein the MWNT are embedded in the conjugated polymer to produce mixture and applied on a substrate to form a MWNT bearing surface film layer to form a stamp surface which is imprinted into the surface of the polymerizable film layer to produce micro- and/or nano-structured electron and hole collecting interfaces; polymerizing the polymerizable film layer to form a conformal gap between the MWNT stamp surface and the surface of the polymerizable film layer, and filling the gap with a photoabsorbing material to promote the generation of photoexcited electrons and transport to the charge separation interface.

    摘要翻译: 印有纳米尺寸颗粒以产生微观和/或纳米结构的电子和空穴收集界面的薄膜表面,包括:至少一个基底; 施加在基材上的至少一种光吸收共轭聚合物(包括聚丁基噻吩(pbT)),包括多壁碳纳米管(MWNT)的纳米尺寸颗粒以产生电荷分离界面; 至少一个透明可聚合层,其中将MWNT嵌入共轭聚合物中以产生混合物并施加在基底上以形成MWNT承载表面膜层,以形成印模到可聚合膜层的表面中的印模表面,以产生 微和/或纳米结构的电子和空穴收集界面; 聚合可聚合膜层以在MWNT印模表面和可聚合膜层的表面之间形成共形间隙,并用光吸收材料填充间隙以促进产生光激发电子并传输到电荷分离界面。

    Method for surface imprinted films with carbon nanotubes
    7.
    发明授权
    Method for surface imprinted films with carbon nanotubes 有权
    碳纳米管表面印迹膜的方法

    公开(公告)号:US07435310B2

    公开(公告)日:2008-10-14

    申请号:US11452564

    申请日:2006-06-07

    IPC分类号: B29C39/12

    摘要: A method of making films surface imprinted with nanometer-sized particles to produce micro- and/or nano-structured electron and hole collecting interfaces, include providing at least one transparent substrate, providing at least one photoabsorbing conjugated polymer, providing a sufficient amount of nanometer-sized particles to produce a charge separation interface, providing at least one transparent polymerizable layer, embedding the nanometer-sized particles in the conjugated polymer, applying the polymerizable layer and the conjugated polymer/nanometer-sized particle mixture on separate substrates where the nanometer-sized particles form a stamp surface, imprinting the stamp surface into the surface of the polymerizable film layer to produce micro- and/or nano-structured electron and hole collecting interfaces, polymerizing the polymerizable film layer to form a conformal gap, and filling the gap with at least one photoabsorbing material to promote the generation of photoexcited electrons and transport to the charge separation interface.

    摘要翻译: 制备表面印有纳米尺寸颗粒以产生微观和/或纳米结构的电子和空穴收集界面的膜的方法包括提供至少一个透明基底,提供至少一种光吸收共轭聚合物,提供足够量的纳米 提供至少一个透明可聚合层,将纳米尺寸的颗粒嵌入到共轭聚合物中,将可聚合层和共轭聚合物/纳米尺寸的颗粒混合物施加在分开的基底上, 大小的颗粒形成印模表面,将印模表面印刷到可聚合膜层的表面中以产生微观和/或纳米结构的电子和空穴收集界面,聚合可聚合膜层以形成共形间隙,并填充间隙 具有至少一种光吸收材料以促进产生光激发的电子 电解质和运输到电荷分离界面。