Balancing high performance with synthesis complexity: one-step hydrothermal growth of self-supported NiCo 2 Se 4 nanoflowers on carbon cloth for advanced asymmetric supercapacitors

Key Points

• The study aims to explore the synthesis of NiCo2Se4 nanoflowers for improved supercapacitor performance.
• Utilized a one-step hydrothermal growth process.
• Synthesized binder-free NiCo2Se4 directly on carbon cloth.
• Evaluated ion-electron transport efficiency in assembled devices.
• Demonstrated enhanced pseudocapacitive charge storage in supercapacitors.
• Achieved efficient ion transport due to the nanoflower structure.