Indexed by:期刊论文

Date of Publication:2021-01-30

Journal:NEW JOURNAL OF CHEMISTRY

Volume:42

Issue:17

Page Number:14071-14074

ISSN No.:1144-0546

Abstract:Through annealing treatment of Ni/Fe-fumaric acid bimetallic MOF precursors, hollow NiFe2O4 hexagonal biyramids were synthesized. When evaluated as sensing materials, the n-type semiconductive sensor exhibited high performances including a high response value of 32.19 after exposure to 200 ppm n-propanol and good selectivity and cyclic stability when operating at a low temperature (120 degrees C).