Elimination of oxygen in metal-polymers procedure?

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Why aren't most metal oxides insoluble in water?

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Why is it not common to see similar pairs in polymer sliding pairs?

If the pairs are similar, will it reduce the adhesion due to electric charges?

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Md. Abdur Rahman

If both surface of metal oxide and polymer have oxygen related functional moieties, such as hydroxy, carboxy etc. then you may try any condensation method(thermal or catalytic) to remove oxygen as H2O, alcohol etc. to form your composite.

Shrikaant Kulkarni

Make it to react with a reductant.