Quantized metal nanoparticles have gained increased attention due to their unique electronic, optical and chemical properties relative to their bulk materials. We have developed sustainable methods for the preparation of quantized metallic nanoparticles and studied their electron-storage properties. For example, by varying the nanoparticle size we found a dependence on the particle ability to store electrons and energy. These systems are ideal as they mimic natural photosynthetic systems in their ability to convert solar energy to chemical energy. The purpose of the study was to fabricate the nanoparticles in aqueous solution and to understand their size-dependent properties. The particles were found to store electrons that in turn could be used to remediate various organic pollutants.

Sustainable preparation of size-dependent metal nanoparticles and their applications in energy harvesting applications

246th National Meeting (2013)

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