Synthesis of hierarchical mushroom-like cobalt nanostructures based on one-step galvanostatic electrochemical deposition
作者： Haozhe Wang , Anmin Hu , Ming Li
DOI: 10.1039/C4CE00967C
关键词:
摘要: Hierarchical mushroom-like cobalt materials were synthesized by galvanostatic electroplating. The morphology of the product, which can evolve from cone-like to nanostructures, is controllable changing deposition parameters. nanostructure a single hexagonal close-packed crystal with preferential growth direction. proposed mechanism based on metal ion deficient layer (MIDL) theory explains both time-dependent evolution and effects crystalline modifier C2H4(NH2)2. Depositions using several organic modifiers compared; only C2H4(NH2)2 yielded structure.
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