The invention relates to soluble metal oxides and mixed metal oxides and to solutions comprising metal oxides and mixed metal oxides.

The invention relates to soluble metal oxides and mixed metal oxides and to solutions comprising metal oxides and mixed metal oxides.

Metal oxides and derivative oxides that may be prepared are the oxides of Ti, Zr, and Hf.

Semiconductive oxide particles include metal oxides and bimetallic oxides.

Niobium oxides and/or suboxides are also described as well as capacitors containing anodes made from the niobium oxides and suboxides.

Exemplary surfactants are alkyl-polyethylene oxides and alkylphenyl-polyethylene oxides.

Nanocrystalline forms of metal oxides, including binary metal oxide, perovskite type metal oxides, and complex metal oxides, including doped metal oxides, are provided.

Niobium oxides and/or suboxides are also described as well as capacitors containing anodes made from the niobium oxides and suboxides.

Niobium oxides and/or suboxides are also described as well as capacitors containing anodes made from the niobium oxides and suboxides.

nitrogen oxid cycle in the atmosphere

The oxide superconductors can also be grown epitaxially on these metallic oxides.

The saturated hydrocarbon amine oxides are preferably trialkyl amine oxides.

Also provided is a complexed mesocrystal comprising multiple metal oxides or multiple alloy oxides.

Co-precipitation of the oxides and/or oxides and phosphates is then accomplished by an adjustment of the pH, to provide a surface treated pigment with excellent homogeneity of the deposited mixed oxides and/or oxides and phosphates.

Provided is an ammoxidation catalyst containing vanadium oxide, titanium oxide, and diamond.