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Methods of Making Layered Mixed-Metal Phosphonates for High Dielectric Strength Polymer Nanocomposites
Methods of Making Layered Mixed-Metal Phosphonates for High Dielectric Strength Polymer Nanocomposites
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机译:高介电强度聚合物纳米复合材料的层状混合金属膦酸酯的制备方法
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摘要
Mixed metal phosphonates are generally provided. The mixed metal phosphonate can generally have the composition: AB(RPO3)3, where A is Mg2+, Ca2+, Sr2+, Ba2+, Pb2+, La3+, or combinations thereof; B is Ti4+, Zr4+, Al3−, or combinations thereof; and R is an organic group (e.g., aryl group, an alkyl group, an alkenyl group, etc.). The mixed metal phosphonate can be combined with a polymeric material to form a polymeric film. Methods of making the mixed metal phosphonate by combining and reacting a metal oxide and an organophosphonic acid are also provided.
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