Liquid?Based Exfoliation of Black Phosphorus into Phosphorene and Its Application for Energy Storage Devices

Black phosphorus (BP) as a rising star among 2D materials has attracted attention for wide range of applications due to its fascinating properties. The key point the real application phosphorene depends on exfoliation technique produce high-quality nanosheets. In recent years, tremendous efforts have been made in preparation and energy storage phosphorene-based hybrid electrodes. Herein, state-of-the-art liquid-based characterization fabricated by sonication, anodic cathodic electrochemical exfoliation, bipolar diverse solutions conditions are discussed. addition, properties mechanism electrodes rechargeable batteries supercapacitors Finally, challenges opportunities nanosheets terms addressed.