申请人:Lionano SE Inc.
公开号:EP3651253A1
公开(公告)日:2020-05-13
The present invention generally relates to various polymer solid electrolyte materials suitable for various electrochemical devices and method of making the same. Certain embodiments of the invention are generally directed to solid electrolytes having relatively high ionic conductivity and other mechanical or electrical properties, e.g., tensile strength or decomposition potential. Certain aspects include a polymer, a plasticizer, and an electrolyte salt. In some cases, the polymer may exhibit certain structures such as:
,where R1 can be one of the following groups:
where n is an integer between 1 and 10000, m is a integer between 1 and 5000, and R2 to R6 can each independently be one of the following structures:
本发明一般涉及适用于各种电化学装置的各种聚合物固体电解质材料及其制造方法。本发明的某些实施方案一般针对具有相对较高的离子电导率和其他机械或电气性能(如拉伸强度或分解电位)的固体电解质。某些方面包括聚合物、增塑剂和电解质盐。在某些情况下,聚合物可表现出某些结构,例如:
其中 R1 可以是以下基团之一:
其中 n 是介于 1 和 10000 之间的整数,m 是介于 1 和 5000 之间的整数,R2 至 R6 可以各自独立地为以下结构之一: