Hollow V2O5 nanoassemblies for high-performance room-temperature hydrogen sensors

Ying Ting Wang, Wha Tzong Whang, Chun Hua Chen*

*Corresponding author for this work

研究成果: Article

37 引文 斯高帕斯(Scopus)

摘要

Nanostructured oxides with characteristic morphologies are essential building blocks for high-performance gas-sensing devices. We describe the high-yield fabrication of a series of functionalized V2O5 nanoassemblies through a facile polyol approach with specific varieties of polyvinylpyrrolidone. The synthesized V2O5 nanoassemblies consisting of tiny one-dimensional nanoblocks with the absence of any extrinsic catalysts exhibit distinct hemispherical or spherical hollow morphologies and operate as room-temperature hydrogen sensors with remarkable sensitivities and responses.

原文English
頁(從 - 到)8480-8487
頁數8
期刊ACS Applied Materials and Interfaces
7
發行號16
DOIs
出版狀態Published - 29 四月 2015

指紋 深入研究「Hollow V<sub>2</sub>O<sub>5</sub> nanoassemblies for high-performance room-temperature hydrogen sensors」主題。共同形成了獨特的指紋。

  • 引用此