The invention concerns new catalysts for the redn. of oxygen suitable for PEM fuel cells, the process for their prepn. and their use in other electrolytic processes. A compn. for prepg. a catalyst comprises a sugar, a nitrogen base and salt. The nitrogen base is selected among the precursors contg. the guanidine group R1-N(R2)-C(:NH)-N(R3)-R4, wherein R1-R4 are substituents
Catalysts free from noble metals suitable for the electrochemical reduction of oxygen / L. Formaro, I. Galbiati, M. Longhi, G. Messina.
Catalysts free from noble metals suitable for the electrochemical reduction of oxygen
L. Formaro;M. Longhi;
2016
Abstract
The invention concerns new catalysts for the redn. of oxygen suitable for PEM fuel cells, the process for their prepn. and their use in other electrolytic processes. A compn. for prepg. a catalyst comprises a sugar, a nitrogen base and salt. The nitrogen base is selected among the precursors contg. the guanidine group R1-N(R2)-C(:NH)-N(R3)-R4, wherein R1-R4 are substituents
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