在不加还原剂的条件下，采用微波辐射双原位聚合方法合成了纳米银／-丙烯酰胺基-2-甲基丙磺酸均聚物（PAMPS）复合材料，并通过UV-Vis、XRD、FTIR、TEM、XPS和TG分析方法对其进行分析和表征。结果表明：纳米银粒子具有面心立方结构，且均匀地分散在聚合物基体中；微波辐射时间不影响纳米银粒子的形态；纳米银与基体PAMPS中的氮原子和羰基氧原子存在相互作用，降低了基体PAMPS的热稳定性。
Nano - silver/poly （ 2 - acrylamido - 2 - methylpropanesulfonate sodium （PAMPS）） composite was synthesized in situ by microwave radiation without addition of any reducer. The composite was analyzed and characterized by UV - Vis, XRD, FTIR, TEM and XPS. The results show that nano- silver is homogeneously dispersed in PAMPS matrix and possesses face- centered cubic structure. The morphology of nano- silver was not affected by microwave radiation time. It is also found that interactions exist between nano- Ag and nitrogen and carbonyl oxygen atoms in PAMPS, and the thermal stability of PAMPS decreases with nano-Ag dispersion in the composite.
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