Results 101 to 110 of about 28,538 (196)

Sub-nanometer surface chemistry and orbital hybridization in lanthanum-doped ceria nano-catalysts revealed by 3D electron microscopy

open access: yesScientific Reports, 2017
Surface chemical composition, electronic structure, and bonding characteristics determine catalytic activity but are not resolved for individual catalyst particles by conventional spectroscopy. In particular, the nano-scale three-dimensional distribution
Sean M. Collins   +3 more
doaj   +1 more source

Ceria nanoparticles boost activity of aged murine oocytes

open access: yesNano Biomedicine and Engineering, 2012
Oocyte meiotic maturation and viability of follicular granulosa cells in young and old experimental Balb/C and CBA mice in the presence of ceria nanoparticles were studied.
NYa Spivak   +7 more
doaj   +1 more source

Phototherapies mediated by metallic nanoparticles and near‐infrared radiation in skin cancer: A systematic review

open access: yesPhotochemistry and Photobiology, EarlyView.
Recent studies demonstrate that near‐infrared (NIR—750–980 nm)‐mediated photodynamic (PDT) and photothermal (PTT) therapies, combined with metallic nanoparticles (MNPs), show promising results against skin cancer, particularly melanoma, in both in vitro and in vivo models.
Tamyris Devincenzi   +3 more
wiley   +1 more source

A study of Ni‐Co/CeO2 catalyst derived from metal–organic framework for dry reforming of methane

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 11, Page 5921-5930, November 2026.
Abstract The efficacy of cobalt‐doped, MOF‐derived catalysts for dry reforming of methane (DRM) was examined. The focus was on the influence of varying nickel and cobalt molar ratios on catalytic performance. Three catalysts with Ni:Co ratios of 1:1, 1:0.5, and 0.5:1, were synthesized and tested with cerium oxide as a constant support. The DRM reaction
Ruth D. Alli, Nader Mahinpey
wiley   +1 more source

Revisiting the synthesis of dimethyl carbonate from methanol and carbon dioxide

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 11, Page 5954-5978, November 2026.
Abstract The process for producing dimethyl carbonate (DMC) from carbon dioxide (CO2) and methanol is explored in this article. It provides an overview of the thermodynamics involved in DMC synthesis, discussing the challenges and potential solutions. The article highlights the reported use of catalysts and dehydrating agents to improve DMC yield and ...
Diego Alexander Santos Araque   +3 more
wiley   +1 more source

The role of Islamic education teacher in developing CERIA concept for students

open access: yesAttarbiyah: Journal of Islamic Culture and Education, 2017
MAN Suruh Semarang Regency has CERIA vision (smart, energetic, religious, scientific, practice). This research wants to know the role of Islamic education’s teacher in developing Ceria concept and how the Ceria concept implemented by the students.
Nor Munfarida
doaj  

EFFECTIVITY OF OXYGEN THERAPY IN NEUROLOGICAL DEFICITS IN ACUTE ISCHEMIC STROKE PATIENTS

open access: yesNurse and Health
Background: Neurological deficits in acute ischemic stroke patients cause disrupted day living activities. The study aimed to analyze the difference in neurological deficits of acute ischemics stroke between patients with oxygen therapy in the stroke ...
Ervin Damayanti, Ceria Nurhayati
doaj   +1 more source

Emerging Decoupled Water Electrolysis for Green Hydrogen Production: Current Progress and Future Roadmap

open access: yesChemSusChem, Volume 19, Issue 20, 28 October 2026.
Decoupled water electrolysis redefines green hydrogen production by separating hydrogen and oxygen evolution in time or space, enabling safer, more flexible integration with intermittent renewables. This review critically examines redox mediators, catalysts, membranes, advanced cell architectures, and computational design, while charting a visionary ...
Anindita Chakraborty   +3 more
wiley   +1 more source

Getting Insights into the Influence of Crystal Plane Effect of Shaped Ceria on Its Catalytic Performances

open access: yes, 2018
Ceria nanoparticles with rodlike (ceria-rod), octahedral (ceria-octahedron), and cubic (ceria-cube) morphologies and similar crystallite dimensions have been synthesized.
Yeping Xu (4056448)   +13 more
core   +1 more source

A study of support-metal interactions on ceria- and ceria/zirconia-supported metals

open access: yes, 1997
The steady-state kinetic studies of ceria-supported metal catalysts were investigated to gain a better understanding of oxygen storage in three-way catalysts.
Bunluesin, Taweesak
core  

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