From UV to Near‐Infrared, WS 2 Nanosheet: A Novel Photocatalyst for Full Solar Light Spectrum Photodegradation

作者：Yuanhua Sang, Zhenhuan Zhao, Mingwen Zhao, Pin Hao, Yanhua Leng, Hong Liu · 发表于：Advanced Materials · 年份：2014 · DOI：10.1002/adma.201403264 · 被引用次数：546 · 研究领域：Advanced Photocatalysis Techniques、2D Materials and Applications、Gas Sensing Nanomaterials and Sensors

Narrow-bandgap semiconductor WS2 nanosheets are active photocatalysts, either under visible or under NIR irradiation. The photocatalyst functions are confirmed via photogeneration of an electron-hole pair, with a low rate of recombination.