Perovskite-based catalysts for environmental pollution control The role of electron microscopy

1 Perovskite-based catalysts for environmental pollution control The role of electron microscopy 

To understand these complex catalysts we describe some basic HTSC (high Tc) oxides and the important role played by EM in elucidating the nanostructure and chemistry of these complex oxides. The redox behaviour of Cu in various oxidation states of HTSC may be important in environmental control catalysis. 

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