biostudies-literatureUnknown29(17)Zhao JMorphological control of metal-organic frameworks (MOFs) at the micro/nanoscopic scale is critical for optimizing the electrochemical properties of them and their derivatives. In this study, manganese organic phosphate (Mn-MOP) with three distinct two-dimensional (2D) morphologies was synthesized by varying the molar ratio of Mn²⁺ to phenyl phosphonic acid, and one of the morphologies is a unique palm leaf shape. In addition, a series of 2D Mn-MOP derivatives were obtained by calcination in air at different temperatures. Electrochemical studies showed that 2D Mn-MOP derivative calcined at 550 °C and exhibited a superior specific capacitance of 230.9 F g^-1 at 0.5 A g^-1 in 3 M KOH electrolyte. The aqueous asymmetric supercapacitor and the constructed flexibleMolecules (Basel, Switzerland)4186https://www.ebi.ac.uk/biostudies/studies/S-EPMC11397101biostudies-literatureControllable Synthesis of Manganese Organic Phosphate with Different Morphologies and Their Derivatives for Supercapacitors.PMC11397101Li WZhang XJing QZhou TPang HZhao JfalseControllable Synthesis of Manganese Organic Phosphate with Different Morphologies and Their Derivatives for Supercapacitors.Morphological control of metal-organic frameworks (MOFs) at the micro/nanoscopic scale is critical for optimizing the electrochemical properties of them and their derivatives. In this study, manganese organic phosphate (Mn-MOP) with three distinct two-dimensional (2D) morphologies was synthesized by varying the molar ratio of Mn²⁺ to phenyl phosphonic acid, and one of the morphologies is a unique palm leaf shape. In addition, a series of 2D Mn-MOP derivatives were obtained by calcination in air at different temperatures. Electrochemical studies showed that 2D Mn-MOP derivative calcined at 550 °C and exhibited a superior specific capacitance of 230.9 F g^-1 at 0.5 A g^-1 in 3 M KOH electrolyte. The aqueous asymmetric supercapacitor and the constructed flexible2024-01-01T00:00:00Z2024 Sep2025-04-21T14:54:03.148Z2025-04-21T14:54:03.148ZS-EPMC113971013927503410.3390/molecules29174186