(001)-Exposed mesoporous SnO2 nanosheets for room temperature trace chlorine monitoring

Key Points

• Trace chlorine concentrations can be detected effectively at room temperature, improving safety measures.
• The nanosheets exhibit high sensitivity, achieving detection limits in the low parts per billion range.
• Analysis employs mesoporous structures to optimize the capture of chlorine molecules, enhancing monitoring accuracy.
• The study's findings support using these materials in real-time environmental monitoring applications for better air quality control.