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Controlled Synthesis and Uniform Anchoring of Hollow CuO Nanocubes on Carbon Nanofiber for Enhanced Se(S)-Se(S) Bond
Balaji Mohan1,2,3, Kyung Hee Oh4,5, Kyeongmun Park3
1Department of Biological Sciences, Pusan National University, Busan 46241, Korea.
Abstract:
In the present study, we fabricated hollow cubic CuO nanoparticles (∼23 nm) incorporated with CNF (HC-CuO/CNF) through controlled thermal oxidation of solid cubic Cu2O nanoparticles (∼21 nm) supported on carbon nanofibers (SC-Cu2O/CNF) under airflow, exploiting the nanoscale Kirkendall effect. These hollow CuO nanocubes with increased surface areas exhibited outstanding catalytic activity for unsymmetrical chalcogenide synthesis under ligand-free conditions.
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