High capacitance and cycling stability of flexible-asymmetric-supercapacitor based on hierarchical NiAlP/NiAl-LDHs@MXene electrodes

Recent Advances and Strategies in MXene-Based Electrodes for Supercapacitors: Applications, Challenges and Future Prospects

“…The study provides new insights into developing long-cycle stable and flexible electrodes for energy storage applications. Zhao et al [ 180 ] developed a flexible asymmetric supercapacitor device using NiAlP/NiAl-LDHs@Ti 3 C 2 T x nanostructures integrating layered double hydroxides (LDHs) and Ti 3 C 2 T x via hydrothermal method. The highest capacitance of the nanostructured electrode was 2589.3 F g −1 , and it had a capacity retention of 91.1% after 8000 cycles.…”

Synergistic MXene/LDH heterostructures with extensive interfacing as emerging energy conversion and storage materials

“…[19][20][21][22][23][24][25] Recently, a new research venue, which explores the hybridization, regulation of surface properties, and heterointerface engineering of MXenes and LDHs, has emerged by recognizing that the properties of these two materials are rather complementary. [26][27][28][29][30][31][32][33] MXene/LDH 2D/2D heterostructures have been pursued by exploiting the different active functionalities (-O, -OH, -F, etc.) on the surface of MXenes and the ability of LDHs to be exfoliated into single-layer nanosheets.…”