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首页> 外文期刊>RSC Advances >One-dimensional graphene nanoribbons hybridized with carbon nanotubes as cathode and anode interfacial layers for high performance solar cells
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One-dimensional graphene nanoribbons hybridized with carbon nanotubes as cathode and anode interfacial layers for high performance solar cells

机译：用碳纳米管与高性能太阳能电池的阴极和阳极界面层杂交的一维石墨烯纳米

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摘要

Solution processible graphene oxide nanoribbons (GONRs) with a continuous one-dimensional length and the remaining carbon nanotubes (CNTs) have been synthesized from the partial unzipping of multiwalled carbon nanotubes (MWCNTs). Such low-cost GONRs hybridized with CNTs (GONR/CNTs) show solution processibility as well as a tunable work function and multifunctional interfacial modification in polymer solar cells (PSCs) due to well-defined nanoribbons containing CNTs with a continuous one-dimensional length that promote charge transport, different from the GONRs unzipped from single-walled carbon nanotubes that tend to form a large amount of graphene oxide pieces. Incorporation of the GONR/CNTs into solution processed PSCs as an electron transporting layer (ETL) and hole transporting layer (HTL) simultaneously delivers a high device performance with long-term stability. The results demonstrate that multifunctional GONR/CNTs unzipped from MWCNTs would be promising interfacial materials for solution processed high performance PSCs.
机译：溶液的加工石墨烯氧化物纳米杆（GONRS）具有连续一维长度和剩余的碳纳米管（CNT）已经从多壁碳纳米管（MWCNT）的部分解压缩中合成。由于CNTS（GONR / CNT）杂交的这种低成本的GONR显示了由于含有连续一维长度的CNT的明确定义的纳米纤维波纹而在聚合物太阳能电池（PSC）中的溶液加工性以及可调谐的功函数和多功能界面改性促进电荷运输，与从单壁碳纳米管中解压缩的GONR不同，倾向于形成大量的石墨烯氧化物片。作为电子传输层（ETL）和空穴传输层（HTL）将GONR / CNT掺入溶液处理的PSC，同时通过长期稳定性地提供高器件性能。结果表明，从MWCNT中解压缩的多功能原子/ CNT是对溶液加工高性能PSC的界面材料。

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  • 来源
    《RSC Advances》 |2015年第61期|共9页
  • 作者

    Zhang Yong; Liu Yawen; Chen Lie; Hu Xiaotian; Zhang Lin; Hu Lin; Chen Yiwang;

  • 作者单位

    Nanchang Univ Coll Chem Inst Polymers Nanchang 330031 Peoples R China;

    Nanchang Univ Coll Chem Inst Polymers Nanchang 330031 Peoples R China;

    Nanchang Univ Coll Chem Inst Polymers Nanchang 330031 Peoples R China;

    Nanchang Univ Coll Chem Inst Polymers Nanchang 330031 Peoples R China;

    Nanchang Univ Coll Chem Inst Polymers Nanchang 330031 Peoples R China;

    Nanchang Univ Coll Chem Inst Polymers Nanchang 330031 Peoples R China;

    Nanchang Univ Coll Chem Inst Polymers Nanchang 330031 Peoples R China;

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  • 正文语种 eng
  • 中图分类 化学;
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