A method for preparing a polymeric material doped with at least one first metal element and at least one second metal element, including: a) copolymerization of a first monomer containing a first metal element and of a second monomer containing a chelating group of a second metal element, to obtain a polymeric material containing (i) recurrent units deriving from the polymerization of the first monomer, the recurrent units containing the first metal element and (ii) recurrent units deriving from the polymerization of the second monomer, the recurrent units containing chelating groups of a second metal element, and when the first metal element is different from the second metal element, b) contacting the material from a) with a solution containing the second metal element, in return for which the second metal element is complexed with the chelating groups, where b) is optional when the first and second metal element are identical.
一种制备掺杂至少一种第一
金属元素和至少一种第二
金属元素的聚合物材料的方法,包括a) 将含有第一
金属元素的第一单体和含有第二
金属元素螯合基团的第二单体进行共聚合,得到一种聚合物材料,该聚合物材料含有(i)第一单体聚合产生的递归单元,该递归单元含有第一
金属元素;(ii)第二单体聚合产生的递归单元、当第一
金属元素与第二
金属元素不同时,b) 将 a) 所述材料与含有第二
金属元素的溶液接触,作为回报,第二
金属元素与螯合基团络合。