Royal Society of Chemistry, Materials Chemistry Frontiers, 5(5), p. 2320-2327, 2021
DOI: 10.1039/d0qm00960a
Full text: Unavailable
The multi-hierarchical porous carbon was prepared using a general one-step method and assembled into symmetrical supercapacitors, exhibiting exceptional cyclic stability with 93.2% capacitance retention over 100 000 cycles.