General Synthesis of Large-Scale Arrays of One-Dimensional Nanostructured Co3O4 Directly on Heterogeneous Substrates

@article{Jiang2010GeneralSO,
  title={General Synthesis of Large-Scale Arrays of One-Dimensional Nanostructured Co3O4 Directly on Heterogeneous Substrates},
  author={J. Jiang and J. Liu and X. Huang and Y. Li and R. Ding and X. X. Ji and Y. Y. Hu and Q. Chi and Z. H. Zhu},
  journal={Crystal Growth & Design},
  year={2010},
  volume={10},
  pages={70-75}
}
We have developed a general two-step synthesis of large-scale arrays of one-dimensional (1D) nanostructured Co3O4 directly on various substrates. Throughout a controllable hydrothermal process using urea as mineralizer and hereafter with a postcalcination process under air atmosphere, Co3O4 1D nanostructure arrays have been grown firmly on insulating substrates, such as glass slides and ceramics, which is quite convenient for the construction of gas sensor devices without any extra electrode… Expand
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