Phase transformation synthesis of novel Ag(2)O/Ag(2)CO(3) heterostructures with high visible light efficiency in photocatalytic degradation of pollutants.
basic_science · Level V
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- Record sourced from PubMed, PMID 24166707.
- Also identified by DOI 10.1002/adma.201304173.
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Abstract
Coreshell-like Ag2 O/Ag2 CO3 nanoheterostructures with tailored interface are fabricated by a facile, low-cost and one-step phase transformation method. The unique bandgap structure of the Ag2 O/Ag2 CO3 exhibits high separation efficiency of photogenerated electrons and holes, which effectively protects the Ag2 CO3 semiconductor to avoid its photoreduction and gives rise to high activity and stability in degradation of the typical water pollutants.