Synergistic effect of gold supported on redox active cerium oxide nanoparticles for the catalytic hydrogenation of 4-nitrophenol

2017 ◽  
Vol 41 (14) ◽  
pp. 6720-6729 ◽  
Author(s):  
M. Anandkumar ◽  
G. Vinothkumar ◽  
K. Suresh Babu
Keyword(s):  
Catalytic Activity ◽  
Synergistic Effect ◽  
Cerium Oxide ◽  
Catalytic Hydrogenation ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Redox Active ◽  
Nitrophenol Degradation

Gold-coated cerium oxide nanoparticles enhance the catalytic activity towards nitrophenol degradation.

scholarly journals Redox-active cerium oxide nanoparticles protect human dermal fibroblasts from PQ-induced damage

Redox Biology ◽  
2015 ◽  
Vol 4 ◽  
pp. 1-5 ◽  
Author(s):  
Claudia von Montfort ◽  
Lirija Alili ◽  
Sarah Teuber-Hanselmann ◽  
Peter Brenneisen
Keyword(s):  
Cerium Oxide ◽  
Dermal Fibroblasts ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Human Dermal Fibroblasts ◽  
Redox Active

scholarly journals The enzyme-like catalytic activity of cerium oxide nanoparticles and its dependency on Ce3+ surface area concentration

Nanoscale ◽  
2018 ◽  
Vol 10 (15) ◽  
pp. 6971-6980 ◽  
Author(s):  
V. Baldim ◽  
F. Bedioui ◽  
N. Mignet ◽  
I. Margaill ◽  
J.-F. Berret
Keyword(s):  
Reactive Oxygen Species ◽  
Hydrogen Peroxide ◽  
Catalytic Activity ◽  
Surface Area ◽  
Cerium Oxide ◽  
Superoxide Radical ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Oxygen Species ◽  
Surface Area Concentration

Cerium oxide nanoparticles are known to catalyze the decomposition of reactive oxygen species such as the superoxide radical and hydrogen peroxide.

scholarly journals Redox Active Cerium Oxide Nanoparticles: Current Status and Burning Issues

Small ◽  
2021 ◽  
pp. 2102342
Author(s):  
Megan S. Lord ◽  
Jean Francois Berret ◽  
Sanjay Singh ◽  
Ajayan Vinu ◽  
Ajay S. Karakoti
Keyword(s):  
Cerium Oxide ◽  
Current Status ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Redox Active

Photoreductive dissolution of cerium oxide nanoparticles and their size-dependent absorption properties

2020 ◽  
Vol 22 (10) ◽  
pp. 5756-5764
Author(s):  
Natasha W. Pettinger ◽  
Jennifer M. Empey ◽  
Sascha Fröbel ◽  
Bern Kohler
Keyword(s):  
Cerium Oxide ◽  
Uv Light ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Absorption Properties ◽  
Size Dependent ◽  
Redox Active ◽  
Dependent Absorption

Changing the size of cerium oxide nanoparticles with UV light provides insights into the absorption properties of this redox-active photocatalyst.

scholarly journals Mesoporous cerium oxide for fast degradation of aryl organophosphate flame retardant triphenyl phosphate

RSC Advances ◽  
2019 ◽  
Vol 9 (55) ◽  
pp. 32058-32065 ◽  
Author(s):  
Jakub Ederer ◽  
Martin Šťastný ◽  
Marek Došek ◽  
Jiří Henych ◽  
Pavel Janoš
Keyword(s):  
Aqueous Solution ◽  
Catalytic Activity ◽  
Flame Retardant ◽  
Cerium Oxide ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Triphenyl Phosphate ◽  
Organophosphate Flame Retardant

Cerium oxide nanoparticles were prepared by calcination of basic cerous carbonate (as a precursor) obtained by precipitation from an aqueous solution and subsequent tested for catalytic activity.

scholarly journals Combination of Conventional Chemotherapeutics with Redox-Active Cerium Oxide Nanoparticles—A Novel Aspect in Cancer Therapy

2014 ◽  
Vol 13 (7) ◽  
pp. 1740-1749 ◽  
Author(s):  
Maren Sack ◽  
Lirija Alili ◽  
Elif Karaman ◽  
Soumen Das ◽  
Ankur Gupta ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Cerium Oxide ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Redox Active

scholarly journals Corrigendum to “Redox-active cerium oxide nanoparticles protect human dermal fibroblasts from PQ-induced damage” [Redox Biol. 4 (2015) 1–5]

Redox Biology ◽  
2015 ◽  
Vol 5 ◽  
pp. 424 ◽  
Author(s):  
Claudia von Montfort ◽  
Lirija Alili ◽  
Sarah Teuber-Hanselmann ◽  
Souman Das ◽  
Sudipta Seal ◽  
...  
Keyword(s):  
Cerium Oxide ◽  
Dermal Fibroblasts ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Human Dermal Fibroblasts ◽  
Redox Active

Dual role of hydrogen peroxide on the oxidase-like activity of nanoceria and its application for colorimetric hydrogen peroxide and glucose sensing

RSC Advances ◽  
2016 ◽  
Vol 6 (65) ◽  
pp. 59939-59945 ◽  
Author(s):  
Ruochen Guo ◽  
Yanru Wang ◽  
Shaoxuan Yu ◽  
Wenxin Zhu ◽  
Fangqing Zheng ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Catalytic Activity ◽  
Cerium Oxide ◽  
Glucose Sensing ◽  
Dual Role ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Chromogenic Substrate

Nanoceria (cerium oxide nanoparticles) exhibits excellent catalytic activity towards chromogenic substrate 3,3,5,5-tetramethylbenzidine (TMB) in the presence of hydrogen peroxide (H2O2), which has been reported.

scholarly journals Colloidal stability and catalytic activity of cerium oxide nanoparticles in cell culture media

RSC Advances ◽  
2020 ◽  
Vol 10 (65) ◽  
pp. 39373-39384 ◽  
Author(s):  
Xiaohui Ju ◽  
Anna Fučíková ◽  
Břetislav Šmíd ◽  
Jaroslava Nováková ◽  
Iva Matolínová ◽  
...  
Keyword(s):  
Cell Culture ◽  
Catalytic Activity ◽  
Acrylic Acid ◽  
Cerium Oxide ◽  
Colloidal Stability ◽  
Culture Media ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Cell Culture Media ◽  
Poly Acrylic Acid

Cerium oxide nanoparticles coated with poly(acrylic acid) exhibited high colloidal stability and preserved catalytic activity in cell culture media.

scholarly journals Modulating the Catalytic Activity of Cerium Oxide Nanoparticles with the Anion of the Precursor Salt

2017 ◽  
Vol 121 (36) ◽  
pp. 20039-20050 ◽  
Author(s):  
Swetha Barkam ◽  
Julian Ortiz ◽  
Shashank Saraf ◽  
Nicholas Eliason ◽  
Rameech Mccormack ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Cerium Oxide ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles
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