中文摘要：

Nanomaterial 形状能在材料性质上有深刻效果，因此提供一个有效方法改进设计材料和设备的表演。象一个那样的多维的体系结构的合理制造维(1D ) 二维(2D ) 混合 nanomaterials 能集成单个部件的优点并且提供提高的功能。然而，因为 nanostructures 的不同生长机制，它仍然很正在质问制作 1D/2D 体系结构。这里，我们在场一新调停溶剂，出现为 CdS nanowire (NW ) 的合成的反应驱动的生长线路 /CdIn ₂ S ₄ nanosheet (NS ) 1D/2D 体系结构。同样获得的 CdS NW/CdIn ₂ S ₄ NS 结构为比单个部件切开的水展出高得多的 visible-light-responsive photocatalytic 活动。CdS NW/CdIn ₂ S ₄ NS heterostructure 进一步被制作进 photoelectrodes，哪个完成了 2.85 妈癩的可观的光电流密度？？

英文摘要：

Nanomaterial shapes can have profound effects on material properties, and therefore offer an efficient way to improve the performances of designed materials and devices. The rational fabrication of multidimensional architectures such as one dimensional （1D）-two dimensional （2D） hybrid nanomaterials can integrate the merits of individual components and provide enhanced functionality. However, it is still very challenging to fabricate 1D/2D architectures because of the different growth mechanisms of the nanostructures. Here, we present a new solvent- mediated, surface reaction-driven growth route for synthesis of CdS nanowire （NW）/CdIn2S4 nanosheet （NS） 1D/2D architectures. The as-obtained CdS NW/ CdIn2S4 NS structures exhibit much higher visible-light-responsive photocatalytic activities for water splitting than the individual components. The CdS NW/CdIn2S4 NS heterostructure was further fabricated into photoelectrodes, which achieved a considerable photocurrent density of 2.85 mA·cm^-2 at 0 V vs. the reversible hydrogen electrode （RHE） without use of any co-catalysts. This represents one of the best results from a CdS-based photoelectrochemical （PEC） cell. Both the multidimensional nature and type II band alignment of the 1D/2D CdS/CdIn2S4 heterostructure contribute to the enhanced photocatalyfic and photoelectrochemical activity. The present work not only provides a new strategy for designing multidimensional 1D/2D heterostructures, but also documents the development of highly efficient energy conversion catalysts.