Superior environment resistance of quartz crystal microbalance with anatase TiO2/ZnO nanorod composite films

Superior environment resistance of quartz crystal microbalance with anatase TiO2/ZnO nanorod composite films
复制标题

锐钛矿型TiO2/ZnO纳米棒复合薄膜石英晶体微天平优越的耐环境性能

DOI:
10.1016/j.apsusc.2015.04.132
复制
发表时间:
2015-08
影响因子:
6.7
通讯作者:
Bai Yu
Bai Yu
中科院分区:
材料科学1区
文献类型:
--
作者:
Wei Qiang;Li Wei;Wang Shaodan;Bai Yu

文献摘要

参考文献

被引文献

相似文献

由于沉积膜复合材料具有优异的超疏水性,实现了石英晶体微天平(QCM)在有机气体分子检测和称重中的精确测量。利用光催化作为QCM上有机分子的自清洁方法,以延长仪器精度的长期稳定性。本文采用水热法在QCM表面镀上Au薄膜,通过原位法制备了ZnO纳米棒阵列。采用溶胶-凝胶法对TiO 2进行表面改性,制备了TiO 2/ZnO复合薄膜。结果表明,纳米TiO 2/ZnO纳米棒复合薄膜具有尖锐的类锯齿状结构,具有优异的超疏水性(水接触角为155°)、不粘水性能和紫外光照射下的自主清洁性能。TiO 2/ZnO纳米棒复合薄膜有利于QCM对有机气体分子的精确测量和延长QCM的使用寿命。
The precise measurement of quartz crystal microbalance (QCM) in the detection and weighing of organic gas molecules is achieved due to excellent superhydrophobicity of a deposited film composite. Photocatalysis is utilized as a method for the self-cleaning of organic molecules on the QCM for extended long-term stability in the precision of the instrument. In this paper, ZnO nanorod array is prepared via in situ methods on the QCM coated with Au film via hydrothermal process. Subsequently, a TiO2/ZnO composite film is synthesized by surface modification with TiO2via sol–gel methods. Results show the anatase TiO2/ZnO nanorod composite film with a sharp, pencil-like structure exhibiting excellent superhydrophobicity (water contact angle of 155°), non-sticking water properties, and an autonomous cleaning property under UV irradiation. The anatase TiO2/ZnO nanorod composite film facilitates the precise measurement and extended lifetime of the QCM for the detection of organic gas molecules.
DOI: 10.1016/0022-4596(82)90006-8
发表时间: 1982-01-01
影响因子: 3.3
作者:
BALACHANDRAN, U;EROR, NG
通讯作者: EROR, NG
DOI: 10.1021/jp9836426
发表时间: 1999-05
影响因子: 3.3
作者:
N. Tran;A. Hartmann;R. Lamb
通讯作者: N. Tran;A. Hartmann;R. Lamb
DOI: 10.1016/j.mseb.2010.04.009
发表时间: 2010-10
影响因子: 3.6
作者:
T. S. Senthil;N. Muthukumarasamy;S. Agilan;M. Thambidurai;R. Balasundaraprabhu
通讯作者: T. S. Senthil;N. Muthukumarasamy;S. Agilan;M. Thambidurai;R. Balasundaraprabhu
耦合双组分ZnO-TiO2纳米复合材料的制备及其增强光电化学性能
DOI: 10.1021/jp077236a
发表时间: 2008-01-10
影响因子: 3.7
作者:
Chen, Da;Zhang, Hao;Li, Jinghong
通讯作者: Li, Jinghong
DOI: 10.1016/j.saa.2013.08.090
发表时间: 2014-01
期刊: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
影响因子: --
作者:
R. Vinodkumar;I. Navas;K. Porsezian;V. Ganesan;N. Unnikrishnan;V. P. Mahadevan Pillai
通讯作者: R. Vinodkumar;I. Navas;K. Porsezian;V. Ganesan;N. Unnikrishnan;V. P. Mahadevan Pillai