申请人:Zhang Zhengcheng
公开号:US08609287B2
公开(公告)日:2013-12-17
Compounds may have general Formula I, II, or III:
where R1, R2, R3, and R4 are independently H, F, Cl, Br, CN, NO2, a alkyl group, a haloalkyl group, a phosphate group, a polyether group; or R1 and R2, or R3 and R4, or R2 and R3 (in the case of Formula II) may join together to form a fused ring on the benzene ring; and X and Z are independently a group of Formula A:
where R5 and R6 and R7 are independently H, F, Cl, Br, CN, NO2, a alkyl group, a haloalkyl group, a phosphate group, or a polyether group; R7 is H, F, Cl, Br, CN, NO2, a alkyl group, a haloalkyl group, a phosphate group, or a polyether group; n is an integer from 1 to 8; and m is an integer from 1 to 13. Such compounds may be used as redox shuttles in electrolytes for use in electrochemical cells, batteries and electronic devices.
化合物可能具有通式I、II或III:其中R1、R2、R3和R4独立地为H、F、Cl、Br、CN、
NO2、烷基、卤代烷基、
磷酸酯基、聚醚基;或者R1和R2、R3和R4、R2和R3(在公式II的情况下)可以结合在苯环上形成融合环;而X和Z是独立的A式基团,其中R5、R6和R7独立地为H、F、Cl、Br、CN、 、烷基、卤代烷基、
磷酸酯基或聚醚基;R7为H、F、Cl、Br、CN、 、烷基、卤代烷基、
磷酸酯基或聚醚基;n是1到8的整数;m是1到13的整数。这些化合物可以用作电
化学电池、电池和电子设备中的电解质中的氧化还原穿梭体。