Results 71 to 80 of about 27,318 (249)

Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite [PDF]

Processing and Application of Ceramics, 2016
Carbon cryogel/ceria composite, with 10 wt.% of ceria, was synthesized by mixing of ceria and carbon cryogel (CC). The sample was characterized by field emission scanning electron microscopy, nitrogen adsorption and X-ray diffraction.
Tamara Minović Arsić, Ana Kalijadis, Branko Matović, Milovan Stoiljković, Jelena Pantić, Jovan Jovanović, Rada Petrović, Bojan Jokić, Biljana Babić   +8 more
doaj   +1 more source

The m-ovoids of W(5,2) and their generalizations

, 2022
In this paper we are concerned with m-ovoids of the symplectic polar space W(2n+1,q), q even. In particular we show the existence of an elliptic quadric of PG(2n+1,q) not polarizing to W(2n+1,q) forming a [Formula presented]-ovoid of W(2n+1,q). A further
Pavese F., Ceria M.
core   +1 more source

Multifunctional Matrix‐Activated Electrodes Enabling Efficient Proton Transport and Durable Low‐Pt Operation for High‐Temperature Proton Exchange Membrane Fuel Cells

Advanced Energy Materials, EarlyView.
This work introduces a CeHP‐enabled multifunctional matrix‐activated electrode (MME) for high‐temperature PEM fuel cells, forming an electrochemically and mechanically functional matrix within the catalyst layer. The design increases peak power density by 38% and reduces voltage decay by 62% at 240 °C, while using only 40% of the Pt loading of a ...
Gyeongseok Gwak, Sunjin Park, Joonbyum Kim, Hena Lee, Jihyeon Ok, Chae Young Lee, JunHwa Kwon, Jong Geun Seong, Sung Pil Yoon, Suk‐Woo Nam, Hansung Kim, Katie Heeyum Lim, So Young Lee   +12 more
wiley   +1 more source

Pembelajaran Multikultur Melalui Edutainment di Galeri Indonesia Kaya

J-MKLI (Jurnal Manajemen dan Kearifan Lokal Indonesia), 2018
Today, the multicultural education in traditional games can be packed together with information and communication technology. This can lead to greater curiosity from the younger generation to learn multiculturalism in Indonesia by using gadgets that ...
Ceria Isra Ningtyas
doaj   +1 more source

Facile preparation of triangular-like polycrystalline ceria as supporting carrier in catalysis exemplified by Ni/CeO2 catalyzed oxidation and hydrogenation reactions

Sustainable Chemistry for the Environment
Ceria is a reducible oxide that has been extensively employed as supporting carrier in catalysis due to its unique redox and structural properties in combination with its strong interaction with the active phases.
Sofia Stefa, Maria Lykaki, Georgios Varvoutis, Maria Zografaki, Vassilios D. Binas, George E. Marnellos, Michalis Konsolakis   +6 more
doaj   +1 more source

Alteration of the Mitochondrial Effects of Ceria Nanoparticles by Gold: An Approach for the Mitochondrial Modulation of Cells Based on Nanomedicine

Nanomaterials, 2020
Ceria nanoparticles are cell compatible antioxidants whose activity can be enhanced by gold deposition and by surface functionalization with positive triphenylphosphonium units to selectively target the mitochondria.
Patricia Gutiérrez-Carcedo, Sergio Navalón, Rafael Simó, Xavier Setoain, Carolina Aparicio-Gómez, Ibane Abasolo, Victor Manuel Victor, Hermenegildo García, José Raúl Herance   +8 more
doaj   +1 more source

Predicting Catalyst Performance From Pt/CeO2 Redispersion Kinetics

Angewandte Chemie, Volume 138, Issue 39, 21 September 2026.
Unravelling kinetics of dynamic structural changes in catalysts is the key to predicting their catalytic properties. ETEM experiments reveal a continuous decrease in Pt particle size on cube‐shaped CeO2 under oxidizing conditions, changing from large nanoparticles to highly dispersed species.
Florian Maurer, Agustin Salcedo, Maria Casapu, David Loffreda, Arik Beck, Paolo Dolcet, Mimoun Aouine, Thierry Epicier, Stephane Loridant, Philippe Vernoux, Carine Michel, Jan‐Dierk Grunwaldt   +11 more
wiley   +1 more source

Brain microvascular endothelial cell association and distribution of a 5 nm ceria engineered nanomaterial

International Journal of Nanomedicine, 2012
Mo Dan,1,2 Michael T Tseng,3 Peng Wu,4 Jason M Unrine,5 Eric A Grulke,4 Robert A Yokel1,21Department of Pharmaceutical Sciences, College of Pharmacy, 2Graduate Center for Toxicology, University of Kentucky, Lexington, KY, USA; 3Departments of Anatomical ...
Dan M, Tseng MT, Wu P, Unrine JM, Grulke EA, Yokel RA   +5 more
doaj  

The Influence of Silica Template Aging Temperature on the Properties and Catalytic Activity of Nanocast Mesoporous Zirconium-Doped Ceria

Crystals
KIT-6 samples were prepared at hydrothermal aging temperatures of 60, 100, and 140 °C, and used as templates for nanocasting of zirconium-doped ceria.
Katarina Mužina, Jakov-Stjepan Pavelić, Filip Car, Filip Brleković, Goran Dražić, Lara Mikac, Gordana Matijašić, Vesna Tomašić, Stanislav Kurajica   +8 more
doaj   +1 more source

Preparation of Palladium-Impregnated Ceria by Metal Complex Decomposition for Methane Steam Reforming Catalysis

Advances in Materials Science and Engineering, 2017
Palladium-impregnated ceria materials were successfully prepared via an integrated procedure between a metal complex decomposition method and a microwave-assisted wetness impregnation.
Worawat Wattanathana, Suttipong Wannapaiboon, Chatchai Veranitisagul, Navadol Laosiripojana, Nattamon Koonsaeng, Apirat Laobuthee   +5 more
doaj   +1 more source