نتایج جستجو برای: ceria nanoparticles

تعداد نتایج: 108901  

2017
Oliver S Hammond Karen J Edler Daniel T Bowron Laura Torrente-Murciano

Ceria is a technologically important material with applications in catalysis, emissions control and solid-oxide fuel cells. Nanostructured ceria becomes profoundly more active due to its enhanced surface area to volume ratio, reactive surface oxygen vacancy concentration and superior oxygen storage capacity. Here we report the synthesis of nanostructured ceria using the green Deep Eutectic Solv...

Journal: :Nanoscale 2013
Jung-Pil Lee Dongchang Chen Xiaxi Li Seungmin Yoo Lawrence A Bottomley Mostafa A El-Sayed Soojin Park Meilin Liu

Surface-enhanced Raman scattering (SERS) is ideally suited for probing and mapping surface species and incipient phases on fuel cell electrodes because of its high sensitivity and surface-selectivity, potentially offering insights into the mechanisms of chemical and energy transformation processes. In particular, bimetal nanostructures of coinage metals (Au, Ag, and Cu) have attracted much atte...

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