Layered K4Nb6O17 microcrystals fabricated from perovskite phase by oriented attachment growth for dye degradation application

Key Points

• K4Nb6O17 microcrystals demonstrate effective dye degradation, showcasing potential in environmental applications.
• The degradation efficiency of the crystals was notably high, achieving over 90% reduction in dye concentrations within 30 minutes.
• Observational analysis of microcrystal formation utilized oriented attachment growth to enhance photocatalysis efficiency.
• This work suggests further exploration of K4Nb6O17 for advanced wastewater treatment methods and other environmental uses.