Na2MoO4-CaMoO4-Ce2/3MoO4 scheelite-like solid solutions

Золотова, Е. С.; Trushnikova, L. N.; Ayupov, B. M.; Соколов, В. В.; Daletskii, V. A.

doi:10.1134/s0020168509040190

Cited by 2 publications

(2 citation statements)

References 2 publications

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“…In principle, these elements can form solid solutions with Ce based on Vegard's Law. Such solid solutions cover a wide spectrum of common structure types with rich solid state inorganic chemistry, including scheelite [162], perovskite [163], and fluorite [164]. The option for altervalent substitution with cerium provides an added dimension for tailoring the chemical, electronic, and acid-base properties of a solid for applications in, for example, catalysis, electrochemistry, photocatalysis, energy storage, and fuel cells.…”

Section: Conclusion and Future Prospects For Cerium Oxide Catalystsmentioning

confidence: 99%

The Emergence of the Ubiquity of Cerium in Heterogeneous Oxidation Catalysis Science and Technology

Brazdil

2022

Catalysts

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Research into the incorporation of cerium into a diverse range of catalyst systems for a wide spectrum of process chemistries has expanded rapidly. This has been evidenced since about 1980 in the increasing number of both scientific research journals and patent publications that address the application of cerium as a component of a multi-metal oxide system and as a support material for metal catalysts. This review chronicles both the applied and fundamental research into cerium-containing oxide catalysts where cerium’s redox activity confers enhanced and new catalytic functionality. Application areas of cerium-containing catalysts include selective oxidation, combustion, NOx remediation, and the production of sustainable chemicals and materials via bio-based feedstocks, among others. The newfound interest in cerium-containing catalysts stems from the benefits achieved by cerium’s inclusion, which include selectivity, activity, and stability. These benefits arise because of cerium’s unique combination of chemical and thermal stability, its redox active properties, its ability to stabilize defect structures in multicomponent oxides, and its propensity to stabilize catalytically optimal oxidation states of other multivalent elements. This review surveys the origins and some of the current directions in the research and application of cerium oxide-based catalysts.

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Section: Conclusion and Future Prospects For Cerium Oxide Catalystsmentioning

confidence: 99%

The Emergence of the Ubiquity of Cerium in Heterogeneous Oxidation Catalysis Science and Technology

Brazdil

2022

Catalysts

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“…CaMoO4 has previously been doped with all the lanthanides [22,23,25,[176][177][178][179][180][181][182][183][184] (except the radioactive Pm and Lu, which can also be considered as a d-metal even though IUPAC disagrees), either singledoped or co-doped, for a variety of possible applications, such as solar up-or down-converters [21,183,185], optical temperature sensors [186], lasers [187], light emitting diodes (LEDs) [30], microwave dielectrics [188] or photocatalysts [189].…”

Section: Doped Camoo4mentioning

confidence: 99%

Area-selective atomic layer deposition of molybdenum oxide

Kvalvik

Borgersen

Hansen

et al. 2020

Journal of Vacuum Science &Amp; Technology A: Vacuum, Surfaces, and Films

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have supervised the work.Per-Anders and Ola, there is no way this thesis could be finished without you. Per-Anders, you are truly an excited person and I have never met anyone so passionate about his or her own field as you. That passion is contagious, and so is your cheerfulness and joy to share your knowledge. Ola, you are the most understanding and supporting person on the planet. Your response time is amazingly fast and you take all stupid and not so stupid questions seriously. You see every find as an opportunity, and that is great. When I saw an ALD system not behaving, only depositing on certain surfaces, you saw the chance to explore an area-selective system. I am so deeply grateful to both of you.I am also very grateful to Øystein Evandt and his insight on Design of Experiments (DoE), that he is always more than willing to share. Moreover, a special thank you goes to Dr. David Wragg for his aid with Pawley refinements and to my co-author on Paper I, Jon Borgersen. Making the world's second smallest university logo would not have been possible without you. Augustinas Galeckas, co-author on Paper III, has my sincere gratitude for a swift response and aiding with various optical measurements.Thank you all.During my many years at NAFUMA I have had a lot of nice colleagues and even shared office with many of you. I have probably been of the more talkative kind of office mate, but I think most of you managed ok. Thanks for making work-life good. Special thanks go to Kristian x2, Leva, Michael and Katja, for particularly good company.The largest thank you goes to the people surrounding me. Luckily, that is a lot of people and I am so blessed to have each and every one of you. I am looking forward to times where we can all gather up for large family dinners again, although fitting 25+ people in our house is kind-of tight. Special thanks go to my parents for their endless support and babysitting. You have thought me persistence, perfectionism and hard work, and always taken for granted that I would be able to reach my goals.Thanks for having that belief, also at times where I lost it myself. A huge thank you goes to my in-laws for cheering and babysitting, including my always calm, positive and caring sister-in-law. I also want to thank the engineers in my family, particularly my grandfather, for inspiring me towards a scientific career. Kaja also deserves a huge thank you, simply for existing. Thanks for being my best friend since we started schooland staying with me until now when I finally finish my formal education.Many times during this process, I have been told that pursuing a PhD whilst having three kids, is something you just don't do. It pisses of my inner feminist, but they do have a point, combining sleepless iv nights, dreadful pregnancies and having to make it home before the kindergarten closes whilst pursuing a phd, is not always a primrose path. My favorite counterargument for this is that children give you the best possible mental timeouts from your work. And trust me, in this process, you need m...

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Na2MoO4-CaMoO4-Ce2/3MoO4 scheelite-like solid solutions

Cited by 2 publications

References 2 publications

The Emergence of the Ubiquity of Cerium in Heterogeneous Oxidation Catalysis Science and Technology

The Emergence of the Ubiquity of Cerium in Heterogeneous Oxidation Catalysis Science and Technology

Area-selective atomic layer deposition of molybdenum oxide

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