Glass fabric-reinforced N/C-doped titania (GNCT) was synthesized, and glass fabric was chosen as the carrier of TiO2 to improve its practical application for formaldehyde purification. The GNCT was surveyed by EDS, SEM, and XPS. Visible light-induced degradation of formaldehyde was performed to investigate the comparatively photocatalytic activity. The decomposition rate of GNCT was found to be higher than that of GT for 75 min of exposure, and its mean for newly renovated interior soft decorations (ISDs) was >84%. The shape of the GNCT was regulated using a glass fabric-reinforced preparation process, which was suitable for the catalytic decomposition of gaseous formaldehyde, particularly in remediating the volatile compound risk of ISDs.

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Glass Fabric-Reinforced N/C-Doped Titania Toward Efficient Degradation of Formaldehyde in Indoor Air after Soft Decoration

  • Ronghui Yuan,
  • Furong Liu,
  • Xiaopei Yuan,
  • Huifang Zhang,
  • Xinger Deng,
  • Weimiao Xie

摘要

Glass fabric-reinforced N/C-doped titania (GNCT) was synthesized, and glass fabric was chosen as the carrier of TiO2 to improve its practical application for formaldehyde purification. The GNCT was surveyed by EDS, SEM, and XPS. Visible light-induced degradation of formaldehyde was performed to investigate the comparatively photocatalytic activity. The decomposition rate of GNCT was found to be higher than that of GT for 75 min of exposure, and its mean for newly renovated interior soft decorations (ISDs) was >84%. The shape of the GNCT was regulated using a glass fabric-reinforced preparation process, which was suitable for the catalytic decomposition of gaseous formaldehyde, particularly in remediating the volatile compound risk of ISDs.