Method for adjusting length of tungsten oxide nano-rod by means of oxygen
作者： Zhao Man , Wu Gao , Yin Yanhong , Wu Ziping
DOI:
关键词: Carbon dioxide 、 Hydrochloric acid 、 Carbon 、 Oxygen 、 Composite number 、 Materials science 、 Oxidizing agent 、 Tungstic acid 、 Chemical engineering 、 Tungsten
摘要: The invention provides a method for adjusting the length of tungsten oxide nano-rod by means oxygen and belongs to technical field tungsten-based nano-materials. According method, metal salt serves as source, carbon nano-tube carrier, ethanediol dispersant, hydrochloric acid is added into reaction system, tungstic directly separated out surface covers nano-tube, grows along then acid/carbon rodlike composite formed. Then, put in high-temperature region heat treatment, an oxidizing atmosphere introduced, burnt, burning degree generation speed dioxide are controlled controlling gas flow content, breakage shrinkage accordingly, therefore purpose shearing achieved.
lens.org 参考文章(5)
Yanhong Yin, Chun′an Ma, Ziping Wu, Man Zhao, Litao Chen, Youqun Chu, Synthesis and Characterization of Sphere-like Pt Nanoparticles Supported on DWCNT/WO3 Nanorods with Electrocatalytic Activity Journal of Materials Science & Technology. ,vol. 31, pp. 888- 894 ,(2015) , 10.1016/J.JMST.2014.09.023
BC Satishkumar, A Govindaraj, Manashi Nath, Chintamani Nagesa Ramachandra Rao, None, Synthesis of metal oxide nanorods using carbon nanotubes as templates Journal of Materials Chemistry. ,vol. 10, pp. 2115- 2119 ,(2000) , 10.1039/B002868L
Hu Yingyan, Yang Jiangao, Wu Ziping, Yin Yanhong, Method for preparing ultrafine tungsten oxide with template method ,(2013)
Zhao Man, Hu Yingyan, Wu Gao, Wu Ziping, Yin Yanhong, Method for adjusting morphology and size of tungsten oxide by using carbon nanotube ,(2016)
Liu Yajing, Preparation method of tungsten oxide (WO3) nanometer powder ,(2015)