Preparation of porous nitrogen-doped titanium dioxide microspheres and a study of their photocatalytic, antibacterial and electrochemical activities

N-doped TiO2nanotubes/N-doped graphene nanosheets composites as high performance anode materials in lithium-ion battery

“…15 For example, nitrogen doping has been proven to be an effective strategy for improving the capacity of TiO 2 . [16][17][18][19] In addition, it has also been proven that chemical doping of nitrogen is an effective method to improve the electrochemical performance of carbon materials, such as graphene nanosheets as the nitrogen atom can alter the electronic and chemical properties due to its comparable atomic size and ve valence electrons that are available to form strong valence bonds with carbon atoms. [20][21][22][23][24][25] Based on above analysis, the combination of N-doped nanostructured TiO 2 and N-doped graphene would improve the electrochemical performance of TiO 2 .…”

Synthesis and electrochemical performance of hierarchically porous N-doped TiO2 for Li-ion batteries

“…Meanwhile, the doping of TiO 2 is another strategy to improve Li storage capacity. [11][12][13][14][15][16][17][18][19][20] The effect of doping TiO 2 with various elements, such as F, Fe, Sn, Zn and Nb, has been extensively examined. [13][14][15][16][17] Nitrogen doping is one of the most promising candidates in terms of availability and energy density.…”

TiO2 Based Nanomaterials and Their Application as Anode for Rechargeable Lithium-Ion Batteries

“…Furthermore, Sn-doped TiO 2 nanotubes were synthetized by Kyeremateng and coworkers delivering higher capacity values compared to non-doped TiO 2 nanotubes [30]. Otherwise, TiO 2 materials with improved specific capacities were synthesized, by other researchers, using B and N and doping elements [31,32].…”