首页> 外文期刊>Nanotechnology >A silicon/zinc 2,9,16,23-tetraaminophthalocyanine coaxial coreshell nanowire array as an efficient solar hydrogen generation photocatalyst
【24h】

A silicon/zinc 2,9,16,23-tetraaminophthalocyanine coaxial coreshell nanowire array as an efficient solar hydrogen generation photocatalyst

机译:硅/锌2,9,16,23-四氨基酞菁同轴核壳纳米线阵列作为高效的太阳能产氢光催化剂

获取原文
获取原文并翻译 | 示例
           

摘要

In this work, we have demonstrated that a silicon nanowire (SiNW) array can be an efficient visible light photocatalyst for hydrogen generation after being modified by the 2,9,16,23-tetraaminophthalocyanine of zinc (ZnTAPc). A photoelectrochemical (PEC) cell employing a ZnTAPc modified SiNW array as photoanode was found to be able to effectively produce hydrogen at a rate of 13mol(cm ~2h) ~1 under 100mwcm ~2 irradiation from a xenon lamp. It is believed that the loading of ZnTAPc can enhance the efficiency of hydrogen generation and the stability of the SiNW array. This demonstrates that the ZnTAPc modified SiNW is a promising material for solar hydrogen generation.
机译:在这项工作中,我们已经证明,硅纳米线(SiNW)阵列在被锌的2,9,16,23-四氨基酞菁(ZnTAPc)改性后,可以是一种高效的产生氢的可见光光催化剂。发现采用ZnTAPc修饰的SiNW阵列作为光阳极的光电化学(PEC)电池在氙灯100mwcm〜2的辐射下能够以13mol(cm〜2h)〜1的速率有效产生氢。相信ZnTAPc的负载可以增强氢产生的效率和SiNW阵列的稳定性。这表明ZnTAPc改性的SiNW是用于太阳能制氢的有前途的材料。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号