【摘要】 将20种阴离子和11种阳离子分别加于pH=13、浓度为1.6×10-3mol/L的高铁酸盐溶液,发现IO4-、SiO32-、Li+、Ti4+等对溶液中的FeO42-有稳定作用;IO3-、ClO4-、Sn2+、Ba2+等对溶液中的FeO42-的稳定具有破坏作用.这一结果有助于提高高铁酸盐的稳定性,并对高铁酸盐正极材料的组成和添加剂的选取提供了实验依据.更多还原

【Abstract】 After the 20 kinds of anions and 11 kinds of cations are put into ferrate solution which pH=13,c=1.6×10^-3mol/L,respectively,it is found that IO^-₄,SiO^2-₃,Li⁺,T⁴⁺_i have stabilization for FeO^2-₄,but IO^-₃,ClO^-₄,Cn²⁺,Ba²⁺ have destruction for FeO^2-₄.This results provide a direction for resolving the ferrate’s unstability, and offer the experiment basis for the selection of materials of ferrate battery and additives.更多还原