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Phongprueksathat, N. (author), Ting, Kah Wei (author), Mine, Shinya (author), Jing, Yuan (author), Toyoshima, Ryo (author), Kondoh, Hiroshi (author), Shimizu, Ken Ichi (author), Toyao, Takashi (author), Urakawa, A. (author)Low temperature and high pressure are thermodynamically more favorable conditions to achieve high conversion and high methanol selectivity in CO<sub>2</sub> hydrogenation. However, low-temperature activity is generally very poor due to the sluggish kinetics, and thus, designing highly selective catalysts active below 200 °C is a great...journal article 2023
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Latsiou, A.L. (author), Charisiou, Nikolaos D. (author), Frontistis, Zacharias (author), Bansode, Atul (author), Goula, Maria A. (author)Higher alcohol (HA) synthesis via the hydrogenation of CO<sub>2</sub> constitutes a relatively new and exciting field of research that has the potential to help towards the de-carbonization of the energy sector. The process poses formidable challenges, as it demands the formation of at least one C-C bond, when CO<sub>2</sub> is...journal article 2023
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Ishikawa, Satoshi (author), Shimoda, Kosuke (author), Kamachi, Takashi (author), Aoki, Nagisa (author), Hagiwara, Takeshi (author), Urakawa, A. (author), Ueda, Wataru (author)Oxidative dehydrogenation of ethane (ODHE) is an essential reaction in modern society to produce ethylene. The orthorhombic Mo<sub>3</sub>VO<sub>x</sub> catalyst (MoVO) was reported as one of the best catalysts for this reaction after a particular redox treatment to generate lattice oxygen defects. This study elucidates the location and...journal article 2023
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Li, G. (author), Pidko, E.A. (author)The molecular-sized void space of the zeolitic micropores is perfect matrices to encapsulate and stabilize multicomponent and multifunctional complexes that can be used as active sites for a wide range of important catalytic transformations. In this article, we discuss and analyze the key developments of the last decade in the catalytic...book chapter 2023
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Sun, Beibei (author), Ye, G. (author), de Schutter, Geert (author)Alkali-activated materials (AAM) are known to be environmentally friendly alternatives to cement-based materials because they can potentially reduce greenhouse gas emissions and reutilize industrial by-products/wastes. To study the factors influencing the strength of slag based alkali-activated materials (BFS-AAM), fly ash based alkali...review 2022
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Matsumura, Hirotoshi (author), Faponle, Abayomi S. (author), Hagedoorn, P.L. (author), Tosha, Takehiko (author), de Visser, Sam P. (author), Moënne-Loccoz, Pierre (author)Steady-state kinetics of cytochrome-c dependent denitrifying NO reductases (cNORs) show evidence of substrate inhibition at NO concentrations higher than 10 μM, but the mechanism of inhibition remains unclear. Here, we present low-temperature FTIR photolysis experiments carried out on the NO complex formed by addition of NO to the oxidized...journal article 2022
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- Ye, G. (author) journal article 2022
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Marsden, S.R. (author), Wijma, Hein J. (author), Mohr, M.K.F. (author), Justo, Inês (author), Hagedoorn, P.L. (author), Laustsen, Jesper (author), Mestrom, L. (author), McMillan, D.G.G. (author), Hanefeld, U. (author)Regulation of enzyme activity is vital for living organisms. In metalloenzymes, far-reaching rearrangements of the protein scaffold are generally required to tune the metal cofactor's properties by allosteric regulation. Here structural analysis of hydroxyketoacid aldolase from Sphingomonas wittichii RW1 (SwHKA) revealed a dynamic movement of...journal article 2022
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Sun, Beibei (author), Ye, Guang (author), De Schutter, Geert (author)Alkali-activated materials(AAM) are known to be environmentally friendly alternatives to cement-based materials because they can potentially reduce greenhouse gas emissions and reutilize industrial by-products. However, the application of AAM is still limited by the lack of mixture design regulation. Unlike cement, the very different chemical...conference paper 2021
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Ravisankar, Sneha (author)The aviation market has seen a drastic rise in past decades, and is projected to follow a similar trend in the coming years. Stricter regulations and ambitious targets have been framed to effectively curtail the rise in emissions due to this surge in aviation. A multi-fuel blended wing body aircraft is being developed in TUDelft, with the goal...master thesis 2020
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Li, Z. (author)Current Li-ion batteries dominate the market but face great challenges with respect to safety, cost and the higher energy and power densit requirements of electrical vehicles and stationary energy storage. Relevant for mobile electrical transport, Li-O2 batteries in theory offer the highest specific energy among all the lithium electrochemical...doctoral thesis 2019
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Szécsényi, A. (author), Khramenkova, E. (author), Chernyshov, Ivan Yu (author), Li, G. (author), Gascon, Jorge (author), Pidko, E.A. (author)Linear energy scaling laws connect the kinetic and thermodynamic parameters of key elementary steps for heterogeneously catalyzed reactions over defined active sites on open surfaces. Such scaling laws provide a framework for a rapid computational activity screening of families of catalysts, but they also effectively impose a fundamental...journal article 2019
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Xiao, Ping (author), Buijnsters, J.G. (author), Zhao, Yanxi (author), Yu, Huan (author), Xu, Xuelian (author), Zhu, Yujun (author), Tang, Duihai (author), Zhu, Junjiang (author), Zhao, Zhen (author)Hydrogen is the most desirable green energy carrier and electrocatalytic hydrogen evolution reaction (HER) from water is a promising route for hydrogen production. The search for efficient, low-cost HER catalysts is a challenging and attracting topic. In this work, we report that inorganic fullerene-like WS<sub>2</sub> supported Pd...journal article 2019
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Salvadori, A. (author), McMeeking, R. (author), Grazioli, D. (author), Magri, M. (author)A fully coupled model for mass and heat transport, mechanics, and chemical reactions with trapping is proposed. It is rooted in non-equilibrium rational thermodynamics and assumes that displacements and strains are small. Balance laws for mass, linear and angular momentum, energy, and entropy are stated. Thermodynamic restrictions are...journal article 2018
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Liu, C. (author), van Putten, R. (author), Kulyaev, Pavel O. (author), Filonenko, G.A. (author), Pidko, E.A. (author)The reaction mechanism of ester hydrogenation catalyzed by a bidentate aminophosphine ligated manganese catalyst was studied by DFT calculations. Particular emphasize was placed on the role of the alkoxide base additives. The presence of such basic promoters as KO<sup>t</sup>Bu can improve the catalyst activity by lowering the activation...journal article 2018
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De Vries, S. (author), Dörner, K. (author), Strampraad, M.J.F. (author), Friedrich, T. (author)Respiratory complex I converts the free energy of ubiquinone reduction by NADH into a proton motive force, a redox reaction catalyzed by flavin mononucleotide(FMN) and a chain of seven iron–sulfur centers. Electron transfer rates between the centers were determined by ultrafast freeze-quenching and analysis by EPR and UV/Vis spectroscopy. The...journal article 2015
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Dupain, X. (author)The Fluid Catalytic Cracking (FCC) process is one of the key units in a modern refinery. Traditionally, its design is primarily aimed for the production of gasoline from heavy oil fractions, but as co-products also diesel blends and valuable gasses (e.g. propene and butenes) are formed in considerable quantities. Environmental legislation, the...doctoral thesis 2006
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Blauw, M.A. (author)This thesis deals with the dry etching of deep anisotropic microstructures in monocrystalline silicon by high-density plasmas. High aspect ratio trenches are necessary in the fabrication of sensitive inertial devices such as accellerometers and gyroscopes. The etching of silicon in fluorine-based plasmas is isotropic. To obtain anisotropy the...doctoral thesis 2004
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- Huang, X.J. (author), Schoonman, J. (author), Chen, L.Q. (author) journal article 1994
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- Kelder, E.M. (author), Van der Put, P.J. (author), Becht, J.G.M. (author), Schoonman, J. (author) book chapter 1991
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