Manipulating Copper Dispersion on Ceria for Enhanced Catalysis: A Nanocrystal‐Based Atom‐Trapping Strategy
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DOI: 10.1002/advs.202104749
Abstract: Due to tunable redox properties and cost‐effectiveness, copper‐ceria (Cu‐CeO2) materials have been investigated for a wide scope of catalytic reactions. However, accurately identifying and rationally tuning the local structures in Cu‐CeO2 have remained challenging, especially… read more here.
Keywords: based atom; copper; nanocrystal based; trapping strategy ... See more keywords
Enhanced Catalysis of Plasmonic Silver Nanoparticles by a Combination of Macro-/Mesoporous Nanostructured Silica Support
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.1c01669
Abstract: Porous silica with a unique nanostructure and interesting properties has a versatile range of applications. Hierarchically ordered macroporous silica (MacroS) can trap incident light inside the por... read more here.
Keywords: enhanced catalysis; catalysis plasmonic; combination macro; nanoparticles combination ... See more keywords
Defect Engineering of Ceria Nanocrystals for Enhanced Catalysis via a High-Entropy Oxide Strategy
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DOI: 10.1021/acscentsci.2c00340
Abstract: Introducing transition-metal components to ceria (CeO2) is important to tailor the surface redox properties for a broad scope of applications. The emergence of high-entropy oxides (HEOs) has brought transformative opportunities for oxygen defect engineering in… read more here.
Keywords: enhanced catalysis; engineering ceria; high entropy; defect engineering ... See more keywords
Plasmon enhanced catalysis-driven nanomotors with autonomous navigation for deep cancer imaging and enhanced radiotherapy
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DOI: 10.1039/d2sc03036e
Abstract: Radiosensitizers potentiate the radiotherapy effect while effectively reducing the damage to healthy tissues. However, limited sample accumulation efficiency and low radiation energy deposition in the tumor significantly reduce the therapeutic effect. Herein, we developed multifunctional… read more here.
Keywords: plasmon enhanced; radiotherapy; cancer; enhanced catalysis ... See more keywords