Photocatalytic degradation of ofloxacin in water assisted by TiO₂ nanowires on carbon cloth: contributions of H₂O₂ addition and substrate absorbability

• Iram Hussain,
• Lisha Zhang,
• Zhizhen Ye and
• Jin-Ming Wu

Beilstein J. Nanotechnol. 2025, 16, 1567–1579, doi:10.3762/bjnano.16.111

• , the hydrogen titanate nanowires precipitate. In the acidic medium, the reaction between metallic Ti sponge and hydrogen peroxide produces titanium hydroxide species in solution. Once the concentration of these species reaches saturation, hydrogen titanate nanowires nucleate and grow directly on the

• carbon cloth substrate via a heterogeneous nucleation mechanism [19][20]. Figure S1 in Supporting Information File 1 shows the homogeneous precipitation of hydrogen titanate nanowires on the carbon cloth. Subsequent calcination in air at 450 °C transformed the hydrogen titanate structures into anatase

• the (101) crystal plane of anatase TiO2. Figure 2a shows the XRD patterns of hydrogen titanate nanowires precipitated on carbon cloth (CC/HTNW) and of the sample after air calcination (CC/NW-450 °C). Except for two broad XRD peaks arising from the carbon substrate, a peak located at ca. 8.5° can be

Tailoring the stability/aggregation of one-dimensional TiO₂(B)/titanate nanowires using surfactants

• Atiđa Selmani,
• Johannes Lützenkirchen,
• Kristina Kučanda,
• Dario Dabić,
• Engelbert Redel,
• Ida Delač Marion,
• Damir Kralj,
• Darija Domazet Jurašin and
• Maja Dutour Sikirić

Beilstein J. Nanotechnol. 2019, 10, 1024–1037, doi:10.3762/bjnano.10.103

• Zagreb, Croatia 10.3762/bjnano.10.103 Abstract The increased utilization of one-dimensional (1D) TiO2 and titanate nanowires (TNWs) in various applications was the motivation behind studying their stability in this work, given that stability greatly influences both the success of the application and the

• . Keywords: 1D nanomaterials; cationic surfactants; stability; surface complexation model; titanate nanowires; Introduction Among the extensive variety of metal oxide nanomaterials, titanium dioxide nanomaterials (TNMs) (e.g., anatase, rutile, TiO2(B) and titanate) have attracted considerable attention