Preparation Process Of Chromium Dioxide And Other Oxides

Preparation Process Of Chromium Dioxide And Other Oxides

Invention relates to a process for preparing chromium dioxide and other oxides of chromium. Hard sintered chromium oxide can be obtained without introducing any detectable impurity phase and the obtained chromium oxides and composites have shown significant negative magnetoresistance near room temperature. Chromium oxides have application in magnetic recording application.
Status of Patent: US Patent 7276226