A method of producing very high purity fine powders of oxides, carbides, nitrides, borides, chalcogenides, metals, and alloys. The purity of powders produced by the method exceeds 99.9%, preferably 99.999%, more preferably 99.99999%, and most preferably 99.9999999%. Fine powders produced are of size less than 100 microns, preferably less than 10 micron, more preferably less than 1 micron, and most preferably less than 100 nanometers. Methods for producing such powders in high volume, low-cost, and reproducible quality are also outlined. The very high purity, fine powders are envisioned to be useful in various applications such as biomedical, sensor, electronic, electrical, photonic, thermal, piezo, magnetic, catalytic and electrochemical products.

Un método de producir polvos de la multa de la pureza muy elevada de óxidos, de carburos, de nitruros, de boruros, de chalcogenides, de metales, y de aleaciones. La pureza de los polvos producidos por el método excede de 99.9%, de preferiblemente 99.999%, preferiblemente de 99.99999%, y preferiblemente de 99.9999999%. Los polvos finos producidos son de tamaño menos de 100 micrones, preferiblemente menos de 10 micrones, preferiblemente menos de 1 micrón, y preferiblemente menos de 100 nanómetros. Los métodos para producir tales polvos en alto volumen, baratos, y la calidad reproductiva también se contornean. La pureza muy elevada, los polvos finos se preve para ser útil en varios usos tales como productos biomédicos, del sensor, electrónicos, eléctricos, photonic, termales, del piezo, magnéticos, catalíticos y electroquímicos.

 
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