C
C. Moyses Araujo
Researcher at Uppsala University
Publications - 114
Citations - 3146
C. Moyses Araujo is an academic researcher from Uppsala University. The author has contributed to research in topics: Density functional theory & Chemistry. The author has an hindex of 24, co-authored 98 publications receiving 2571 citations. Previous affiliations of C. Moyses Araujo include Karlstad University & Royal Institute of Technology.
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Journal ArticleDOI
Li-decorated metal–organic framework 5: A route to achieving a suitable hydrogen storage medium
Andreas Blomqvist,C. Moyses Araujo,Pornjuk Srepusharawoot,Pornjuk Srepusharawoot,Rajeev Ahuja,Rajeev Ahuja +5 more
TL;DR: This work has found that two Li atoms are strongly adsorbed on the surfaces of the six-carbon rings, one on each side, carrying a charge of +0.9e per Li atom, and shows from ab initio molecular dynamics simulations with a hydrogen loading of 18 H2 per formula unit that a hydrogen uptake of 2.9 wt % at 200 K and 2.0 wt%) is achievable.
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Carbon nanomaterials as catalysts for hydrogen uptake and release in NaAlH4.
Polly A. Berseth,Andrew G. Harter,Ragaiy Zidan,Andreas Blomqvist,C. Moyses Araujo,Ralph H. Scheicher,Rajeev Ahuja,Puru Jena +7 more
TL;DR: A synergistic approach involving experiment and first-principles theory not only shows that carbon nanostructures can be used as catalysts for hydrogen uptake and release in complex metal hydrides such as sodium alanate, but also provides an unambiguous understanding of how the catalysts work.
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Potassium-Modified Mg(NH2)2/2 LiH System for Hydrogen Storage
Jianhui Wang,Jianhui Wang,Tao Liu,Guotao Wu,Wen Li,Yongfeng Liu,C. Moyses Araujo,Ralph H. Scheicher,Andreas Blomqvist,Rajeev Ahuja,Zhitao Xiong,Ping Yang,Mingxia Gao,Hongge Pan,Ping Chen,Ping Chen +15 more
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An experimental and theoretical study of an efficient polymer nano-photocatalyst for hydrogen evolution
Palas Baran Pati,Giane Damas,Lei Tian,Daniel L. A. Fernandes,Lei Zhang,Ilknur Bayrak Pehlivan,Tomas Edvinsson,C. Moyses Araujo,Haining Tian +8 more
TL;DR: In this article, a highly efficient organic polymer nano-photocatalyst for light driven proton reduction was reported, achieving an initial rate of hydrogen evolution up to 50 ± 0.5 mmol g−1 h−1, which is the fastest rate among all other reported organic photocatalysts.
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Functional Role of Pyridinium during Aqueous Electrochemical Reduction of CO2 on Pt(111)
Mehmed Z. Ertem,Mehmed Z. Ertem,Steven J. Konezny,C. Moyses Araujo,C. Moyses Araujo,Victor S. Batista,Victor S. Batista +6 more
TL;DR: Pyridinium is essential to establish a high concentration of Brønsted acid in contact with CO2 and with the Pt surface, much higher than the concentration of free protons, particularly relevant to generate fuels with a carbon-neutral footprint.