发明名称 |
ELECTROLYTE FOR ELECTROCHEMICAL DEVICE, METHOD FOR PREPARING THE ELECTROLYTE AND ELECTROCHEMICAL DEVICE INCLUDING THE ELECTROLYTE |
摘要 |
Disclosed is an electrolyte for an electrochemical device. The electrolyte includes a composite of a plastic crystal matrix electrolyte doped with an ionic salt and a crosslinked polymer structure. The electrolyte has high ionic conductivity comparable to that of a liquid electrolyte due to the use of the plastic crystal, and high mechanical strength comparable to that of a solid electrolyte due to the introduction of the crosslinked polymer structure. Further disclosed is a method for preparing the electrolyte. The method does not essentially require the use of a solvent. Therefore, the electrolyte can be prepared in a simple manner by the method. The electrolyte is suitable for use in a cable-type battery whose shape is easy to change due to its high ionic conductivity and high mechanical strength. |
申请公布号 |
US2015357676(A1) |
申请公布日期 |
2015.12.10 |
申请号 |
US201514826641 |
申请日期 |
2015.08.14 |
申请人 |
LG Chem, Ltd. |
发明人 |
Kwon Yo-Han;Kim Je-Young;Lee Sang-Young;Oh Byung-Hun;Kim Ki-Tae;Ha Hyo-Jeong |
分类号 |
H01M10/0565;H01M10/052 |
主分类号 |
H01M10/0565 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Seoul KR |