Cyclic Polyoxometalate Built by Different Co 6 SiW 9 /B 3 Co 8 SiW 9 Units for Photothermal Conversion

Key Points

• The aim is to investigate the efficiency and stability of a new cyclic polyoxometalate for photothermal applications.
• Evaluated photothermal conversion efficiency and cycling stability using temperature measurements.
• Monitored temperature rise from initial conditions to assess performance.
• Achieved photothermal conversion efficiency of 38.4%.
• Observed temperature increase from 23.0 to 64.1 °C in 90 seconds.
• Demonstrated superior cycling stability under testing conditions.