| 摘要 |
A sulphur-containing triazine monomer is provided that can be used in the synthesis of a polymer membrane for a PEM-type fuel cell. The sulphur-containing triazine monomer has a structure corresponding to a formula (I): in which: Tz represents a 1,3,5-triazine nucleus; X1 and X2, which are identical or different, represent S, SO, or SO2; Ar1, Ar2, Ar4 and Ar5, which are identical or different, represent a substituted or unsubstituted phenylene group; Ar3 represents a substituted or unsubstituted phenyl group; and Z1 and Z2, which are identical or different, are selected from a group that includes halogens, hydroxyl, alkoxyl, thiol, carboxyl, carboxylates, amine, sulphonamide, acyl chlorides, sulphonyl chlorides, sulphonyl fluorides, isocyanates, and combinations thereof.
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