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A ceramic/polymer composite solid electrolyte for sodium batteries
DOI:10.1039/c6ta07590h.png)
摘要
En 中文
Achieving high ionic conductivity in solid electrolytes and reducing the interfacial resistance between solid electrolytes and electrode materials are considered to be one of the biggest challenges in developing solid-state batteries. The integration of the high ionic conductivity of inorganic ceramics and the flexibility of organic polymers was attempted to yield a solvent-free ceramic/polymer composite solid electrolyte for Na batteries for the first time. The composite solid electrolytes exhibit a Na+ ion conductivity as high as 2.4 mS cm(-1) at 80 degrees C. Meanwhile, this composite membrane is thermally stable up to 150 degrees C and maintains the flexibility of polymer electrolytes. The solid-state Na3V2(PO4)(3)/CPE/Na battery using this ceramic/polymer composite electrolyte exhibits an initial reversible capacity of 106.1 mA h g(-1) and excellent cycle performance with negligible capacity loss over 120 cycles.
Keyword:
ION BATTERIES
RECHARGEABLE BATTERIES
LITHIUM
CHALLENGES
AI总结
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期刊
IF:
9.5
论文数:
3.3W
被引数:
21.7W
机构
引用论文
Development of all-solid lithium-ion battery using Li-ion conducting glass-ceramics锂离子导电微晶玻璃全固态锂离子电池的研制
Sodium Bis(fluorosulfonyl)imide/Poly(ethylene oxide) Polymer Electrolytes for Sodium-Ion Batteries钠离子电池用双 (氟磺酰) 亚胺钠/聚环氧乙烷聚合物电解质
CHEMELECTROCHEM
IF3.5
Fabrications and properties of composite solid-state electrolytes复合固态电解质的制备和性能
SOLID STATE IONICS
IF3.3
Na-ion batteries, recent advances and present challenges to become low cost energy storage systems钠离子电池,成为低成本储能系统的最新进展和当前挑战
POLYMER NANOCOMPOSITES - A NEW STRATEGY FOR SYNTHESIZING SOLID ELECTROLYTES FOR RECHARGEABLE LITHIUM BATTERIES聚合物纳米复合材料-合成可充电锂电池固体电解质的新策略

