彩票大全软件

The practical application of Zn-based batteries is compromised by rampant dendrite growth, unfavorable side reactions, and serious capacity decay. We report a trifunctional glutarimide (Glu) electrolyte additive to stabilize the electrochemical reaction of the Zn anode and facilitate redox activity of the cathode. Theoretical calculations and spectroscopic characterizations reveal that Glu with the electron-withdrawing/donating capability can substitute partially coordinated water and manipulate the solvation structure by reinforced ion-dipole interactions. Meanwhile, Glu can form a solid electrolyte interphase layer and alleviate parasitic reactions. Consequently, Glu renders excellent Zn plating/stripping cycling of 2,000?h at 1 mA cm^?2/1 mAh cm^?2. Even at an ultra-high depth of discharge of 85.2%, a stable cycling of 138?h is obtained. The formulated additive serves as the charge redistributor and decouples the cation-anion interaction to stabilize the interaction of ClO₄^? with the half-oxidized protonated polyaniline, enabling the Zn-organic battery with enhanced energy storage performance.

中文翻译：

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离子-偶极子相互作用纵双边界面化彩票大全软件，实现 Zn 有机电池的深度可充电性和高氧化还原活性


锌基电池的实际应用受到枝晶猖獗生长、不利的副反应和严重的容量衰减的影响。我们报道了一种三功能戊二酰胺 （Glu） 电解质添加剂，用于稳定 Zn 阳极的电化彩票大全软件反应并促进阴极的氧化还原活性。理论计算和光谱表征表明，具有吸电子/供体能力的 Glu 可以替代部分配位的水，并通过增强的离子-偶极相互作用来纵溶剂化结构。同时，Glu 可以形成固体电解质界面层并缓解寄生反应。因此，Glu 在 1 mA ^cm-2/1 mAh ^cm-2 下实现了 2,000 小时的出色镀锌/剥离循环。即使在 85.2% 的超高放电深度下，也能获得 138 小时的稳定循环。配制的添加剂用作电荷再分布器，并解耦阳离子-阴离子相互作用，以稳定 ClO₄^? 与半氧化质子化聚苯胺的相互作用，使 Zn 有机电池具有增强的储能性能。