Preparation and Application of Platinum and Its Compounds
Platinum is a precious metal with many excellent physical and chemical properties,and its main compounds exist in the form of oxides,sulfides,halogenated compounds and complexes,organic compounds,etc.At present,the application of platinum and its compounds mainly involves four aspects,namely automotive exhaust purification catalysts,fuel cell catalysts,platinum containing drugs and medical materials,and platinum catalysts for chemical use.The physicochemical properties and preparation methods of main compounds of platinum are summarized,and the applications of platinum and its compounds are analyzed,and the prospects are provided for its development,in order to better promote the development of emerging industries and help achieve carbon peak and carbon neutrality.