电子器件2018，Vol.41Issue(2)：292-297,6.DOI:10.3969/j.issn.1005-9490.2018.02.003
Co3O4-TiO2纳米颗粒制备及光催化性能研究
Sythesis of Co3O4-TiO2 Nanoparticles for Overall Water Splitting
张垠1
作者信息
- 1. 兴义民族师范学院生物与化学学院,贵州 兴义562400
- 折叠
摘要
Abstract
When TiO2 or Co3O4 as catalyst single,the chemical stability is poor and it tends to have strong adsorption of other particles to reach a steady state caused by the agglomeration of nanoparticles. Finally,it can not play to its nano properties in practical use fully. The Co3O4-TiO2 semiconductor nanoparticles with P-N junctions were fabricated by using N type semiconductor TiO2 nanomaterials and P type semiconductor Co3O4 composites.And the experimental platform was set up,the Co3O4-TiO2 can be used on overall water splitting reaction,the optimal evolution rate of H2 and O2 are 0.163 μmol/h and 0.08 μmol/h,and the ratio of the evolution rate of H2 and O2 is 2:1.关键词
纳米颗粒/Co3O4-TiO2半导体纳米颗粒/可见光分解Key words
nanoparticles/Co3O4-TiO2 semiconductor nanoparticles/visible light decomposition分类
通用工业技术引用本文复制引用
张垠..Co3O4-TiO2纳米颗粒制备及光催化性能研究[J].电子器件,2018,41(2):292-297,6.
