Enhancing the surface area stability of the cerium oxide reverse water gas shift nanocatalyst via reverse microemulsion synthesis
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TLDR
In this article, high surface area cerium oxide was synthesized via the reverse microemulsion method and assessed for CO2 reduction to CO via reverse water gas shift, which achieved a nearly equilibrium CO2 conversion at 600 °C.About:
This article is published in Catalysis Today.The article was published on 2021-11-27 and is currently open access. It has received 3 citations till now. The article focuses on the topics: Microemulsion & Cerium oxide.read more
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Addressing the CO2 challenge through thermocatalytic hydrogenation to carbon monoxide, methanol and methane
Thomas Len,Rafael Luque +1 more
TL;DR: In this paper , the authors proposed a solution for the CO2 challenge by using CO2 catalytic hydrogenation (CCHH) to solve the problem of CO2 emissions.
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Modification of Copper-Ceria Catalyst via Reverse Microemulsion Method and Study of the Effects of Surfactant on WGS Catalyst Activity
TL;DR: In this article , the reverse microemulsion (RME) method was used to synthesize a 20% Cu-CeO2-based water gas shift (WGS) catalyst for hydrogen production.
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Nanoparticle Synthesis and Their Integration into Polymer-Based Fibers for Biomedical Applications
Joana M Domingues,Catarina S. Miranda,Natália Cândido Homem,Helena P. Felgueiras,Joana C. Antunes +4 more
TL;DR: The potential of nanoparticles as effective drug delivery systems combined with the versatility of fibers has led to the development of new and improved strategies to help in the diagnosis and treatment of diseases as discussed by the authors .
References
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Physical, chemical and electrochemical properties of pure and doped ceria
TL;DR: In this article, the physical, chemical, electrochemical and mechanical properties of pure and doped ceria, predominantly in the temperature range from 200 to 1000°C, are investigated.
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Oxygen Vacancy Clusters Promoting Reducibility and Activity of Ceria Nanorods
TL;DR: A direct relationship between the concentration of the larger size oxygen vacancy clusters and the reducibility/reactivity of nanosized ceria was revealed, which may be an important step in understanding and designing active sites at the surface of metal oxide catalytic materials.
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Recent Advances in CO2 Capture and Utilization
TL;DR: In this paper, the authors highlight some recent promising research activities and their prospects in the areas of carbon capture and storage and chemical fixation of CO(2) in constructing a future low-carbon global economy with reference to energy source, thermodynamic considerations, net carbon emissions and availability of reagents.
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Polyhedral Shapes of CeO2 Nanoparticles
Zhong Lin Wang,Xiangdong Feng +1 more
TL;DR: In this paper, a systematic study has been carried out to determine the shapes of CeO2 nanoparticles and the results showed that the shape is dominated by truncated octahedral that is defined by the 100 and 111 facets.
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The prevalence of surface oxygen vacancies over the mobility of bulk oxygen in nanostructured ceria for the total toluene oxidation
José Manuel López,Alexander Gilbank,Tomás García,Benjamín Solsona,Said Agouram,Laura Torrente-Murciano +5 more
TL;DR: In this paper, a series of nanostructured rods and cubes with different physico-chemical properties have been synthesized, characterized and tested in the total toluene oxidation.