3D carbon-based MXene composite electrodes for supercapacitors: Synthesis strategies, hybrid architectures, and machine-learning-guided design
Supercapacitors (SCs) are critical for high-power energy storage, yet their practical deployment is still limited by insufficient energy density. MXenes have emerged as promising electrode materials owing to inherent metallic conductivity, hydrophilic terminations, and intercalation pseudocapacitance, but suffer from l...