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Gel electrolyte composition, process for the preparation of the gel electrolyte composition, and solid electrolyte laminate containing the gel electrolyte composition
Gel electrolyte composition, process for the preparation of the gel electrolyte composition, and solid electrolyte laminate containing the gel electrolyte composition
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机译:凝胶电解质组合物,该凝胶电解质组合物的制备方法以及含有该凝胶电解质组合物的固体电解质层压体
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摘要
A gel composition comprising a reversible gelling agent, an irreversible gelling agent, an electrolyte salt and a solvent for the electrolyte sa a preparation process for the gel composition which comprises a first step of heating a gel mixture of a reversible gelling agent, an irreversible gelling agent, an electrolyte salt and a solvent for the electrolyte salt to a first temperature region at which the reversible gelling agent functions, to transform the gel into sol and molding the sol into a desired shape; and a second step of heating the sol to a second temperature region at which the irreversible gelling agent functions, to gel irreversibly; and a gel electrolyte composition comprising the above-described gel composition and a process for the preparation thereof. The gel composition can be handled as a solid electrolyte, can be adhered closely with the surface of an electrode and can be used as an electrochemical element in a desired shape.
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