The novel Cu₂P₂O₇ and Cu₂P₂O₇@PPy electrode materials have been synthesized by a simple hydrothermal method. The fabricated electrode materials were characterized by XRD, FESEM, BET and XPS techniques to evaluate the structural, morphological, textural and chemical composition of the samples. Monoclinic structure with novel blade and honeycomb-like morphologies of Cu₂P₂O₇@PPy composite sample was identified by XRD and FESEM studies. The BET surface area and BJH pore size of the Cu₂P₂O₇@PPy composite sample were calculated to be 117.2 m²/g and 18.5 nm, which is higher than that of the Cu₂P₂O₇ sample (83.5 m²g⁻¹ and 34.2 nm). The electrochemical results suggest that the fabricated electrode exhibits high specific capcitance of 765 Fg⁻¹at 1 Ag⁻¹ current density. The capacitance retention of composite electrode delivers 99.6% after 6000 cycles. The fabricated ASC cell has a huge capacitance of 115 Fg⁻¹ and capacitive retention of 92 % after 6000 cycles at a low current density of 1 Ag⁻¹. In addition, the cell has a 39.8 WhKg⁻¹ high energy density and a current density of 3582 Wkg⁻¹at 1 Ag⁻¹.

新型Cu ₂ P ₂ O ₇和Cu ₂ P ₂ O ₇ @PPy电极材料已通过简单的水热法合成。通过XRD、FESEM、BET和XPS技术对制备的电极材料进行表征，以评估样品的结构、形态、质地和化学成分。通过 XRD 和 FESEM 研究确定了Cu ₂ P ₂ O ₇ @PPy 复合样品具有新型叶片和蜂窝状形态的单斜结构。Cu ₂ P ₂ O ₇的BET表面积和BJH孔径@PPy 复合样品经计算为117.2 m ² /g 和18.5 nm，高于Cu ₂ P ₂ O ₇样品（83.5 m ² g ^-1和34.2 nm）。电化学结果表明制造的电极在1 Ag ^-1电流密度下表现出765 Fg ^{-1 的}高比电容。6000次循环后复合电极的电容保持率为99.6%。制造的 ASC 电池具有 115 Fg ^-1的巨大电容和在 1 Ag ^-1的低电流密度下经过 6000 次循环后的电容保持率为 92% 。此外，该电池具有 39.8 WhKg ^-1高能量密度和 3582 Wkg ^-1在 1 Ag ^{-1 下}的电流密度。