锂离子二次电池固体电解质材料发展现状及展望

REVIEW OF POLYMER SOLID ELECTROLYTE FOR LITHIUM-ION SECONDARY BATTERY

简述了锂离子二次电池的发展、组成及工作原理。重点介绍了锂离子二次电池中聚合物电解质分类、导电原理、性能以及发展方向。作为新型锂离子电池的电解质材料,聚合物电解质的性能较液体电解质有更大的发展潜力。

Research progress,composing and working principle of lithium-ion secondary battery were described in this paper. The sort of Polymer solid electrolyte materials for lithium-ion secondary battery, their conduction mechanism, performance and evolution were especially introduced. Compared to liquid electrolyte, polymer solid electrolyte has greater develop protential as electrolyte material for lithium-ion secondary battery.