Hierarchically porous monoliths of oxygen-deficient anatase TiO2-x with electronic conductivity

作者:Kitada Atsushi*; Hasegawa George; Kobayashi Yoji; Miyazaki Kohei; Abe Takeshi; Kanamori Kazuyoshi; Nakanishi Kazuki; Kageyama Hiroshi
来源:RSC Advances, 2013, 3(20): 7205-7208.
DOI:10.1039/c3ra40545a

摘要

We report an electrically conducting oxygen-deficient anatase TiO2-x monolith with macro/meso/micro trimodal pores, prepared by reducing insulating porous TiO2 monoliths at low temperature. Without adding any conductive materials, the TiO2-x monolith itself was electrically conducting enough for lithium insertion, potentially opening a new avenue for carbon-free electrode materials.

  • 出版日期2013