In this work, a comparative study of the conductive properties of the PEO-NaClO:NZSP composite solid polymer electrolyte (SPE) films was carried out in a wide range of the NZSP filler content (5–250 wt%), and the “ceramics-in-polymer” and “polymer-in-ceramics” fields were studied. The optimal composition of EO:NaClO with molar ratio is 10:1 to obtain SPE films with low crystallinity (12.2%) and high ionic conductivity (1.7∙10 S∙cm at 30 °C) was determined. An additional reduction in crystallinity to 4.5% was achieved due to the introduction of NZSP filler. High ionic conductivity and low apparent activation energy were obtained with a content of NZSP filler of 25 wt% (σ = 3.56∙10 S∙cm (30 °C) and = 0.118 eV) for “ceramics-in-polymer” and 150 wt% (σ = 2.74∙10 S∙cm (30 °C) and = 0.116 eV) for “polymer-in-ceramics” fields. The Na ion transference number t was determined for PEO-NaClO and PEO-NaClO:NZSP composites. The introduction of NZSP filler increases t from 0.45 (EO:NaClO = 10:1) to 0.55 (25 wt% of NZSP filler) and 0.77 (150 wt% of NZSP filler). The NVP||PEO-NaClO:NZSP-150 wt%||Na half-cell was tested at 60 °C and the average charge-discharge capacity of ∼60 mAh·g was achieved.

中文翻译：

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无溶剂PEO-NaClO4:Na3Zr2Si2PO12复合固体聚合物电解质：“陶瓷包聚合物”和“聚合物包陶瓷”的导电性能比较

在这项工作中，对不同 NZSP 填料含量（5-250 wt%）的 PEO-NaClO:NZSP 复合固体聚合物电解质（SPE）薄膜的导电性能进行了比较研究，并且“陶瓷研究了“聚合物中的聚合物”和“陶瓷中的聚合物”领域。确定了摩尔比为 10:1 的 EO:NaClO 的最佳组成，以获得低结晶度 (12.2%) 和高离子电导率 (30 °C 时为 1.7∙10 S∙cm) 的 SPE 薄膜。由于引入了 NZSP 填料，结晶度进一步降低至 4.5%。对于“聚合物陶瓷”，NZSP 填料含量为 25 wt%（σ = 3.56∙10 S∙cm (30 °C) 且 = 0.118 eV）和 150 wt% 时，获得了高离子电导率和低表观活化能。 “陶瓷聚合物”领域的 % (σ = 2.74∙10 S∙cm (30 °C) 和 = 0.116 eV)。测定了 PEO-NaClO 和 PEO-NaClO:NZSP 复合材料的 Na 离子迁移数 t。NZSP 填料的引入使 t 从 0.45（EO:NaClO = 10:1）增加到 0.55（25 wt% NZSP 填料）和 0.77（150 wt% NZSP 填料）。NVP||PEO-NaClO:NZSP-150 wt%||Na半电池在60°C下进行测试，平均充放电容量达到~60 mAh·g。