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Boon, Ricardo (author)Carbon dioxide can be used during concrete production, which leads to stronger concrete as well as a sequestration method for CO2. While these technologies are developed quite far, they are currently not being used within society nor is there any systemic overview of the system and a reason why these technologies are not used. This thesis...master thesis 2023
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Polat, H.M. (author), de Meyer, Frédérick (author), Houriez, Céline (author), Coquelet, Christophe (author), Moultos, O. (author), Vlugt, T.J.H. (author)We investigated the effect of temperature and monoethanolamine (MEA) concentration on the self-diffusivity of acid gases, CO<sub>2</sub>, and H<sub>2</sub>S in aqueous MEA solutions. For this purpose, we computed densities of pure MEA and 30 wt% MEA/water solutions while scaling the LJ energy (ϵ) parameter and point charges of MEA. Results...journal article 2023
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Yang, Yueming (author), Wang, Xurong (author), Hooman, K. (author), Han, Kuihua (author), Xu, Jinliang (author), He, Suoying (author), Qi, Jianhui (author)Recently, the supercritical carbon dioxide (SCO<sub>2</sub>) power cycle has become a hotspot in the field of energy-efficient utilization. The utilization of additives in the power cycle has been proven to be an effective way to improve the SCO<sub>2</sub> power cycle efficiency. As one of the core components of the system, the influence of...journal article 2023
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Wang, J. (author), Yan, Xin ping (author), Boersma, B.J. (author), Lu, Ming jian (author), Liu, Xiaohua (author)Printed circuit heat exchangers (PCHE) are designed to improve heat recovery and energy saving in supercritical CO<sub>2</sub> (S-CO<sub>2</sub>) power cycles. In the current study, a modified channel PCHE is proposed based on the regular straight channel and a zigzag channel. The thermal–hydraulic performance of four different types of PCHE...journal article 2023
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Brudzisz, Anna (author), Giziński, Damian (author), Liszewska, Malwina (author), Wierzbicka, Ewa (author), Tiringer, U. (author), Taha, Safeya A. (author), Zając, Marcin (author), Orzechowska, Sylwia (author), Jankiewicz, Bartłomiej (author), Taheri, P. (author), Stępniowski, Wojciech J. (author)The low-voltage (< 5 V) anodization of copper in aqueous solutions of sodium bicarbonate was studied for the first time. As demonstrated, this method leads to the formation of microstructures on a copper surface, that are composed of malachite (CuCO<sub>3</sub>·Cu(OH)<sub>2</sub>). Moreover, by tuning the operating conditions, i.e.,...journal article 2023
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Tripathi, Anushka (author)Global energy transition is crucial in mitigating climate change. Numerous initiatives are being taken globally to achieve a carbon-neutral energy system. These goals require a complete shift from non-renewable energy sources to renewable sources like geothermal energy. These renewable sources of energy have to be constantly improved in order to...bachelor thesis 2022
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Knöbel, Diaz (author)A radical change of the energy system is required in light of the dramatic effects of human-induced climate change. In this perspective, a future renewable hydrogen energy system was proposed, where biogenic resources are ascribed relevant potential as source of biogenic hydrogen and biogenic carbon dioxide. In this light, the research brings...master thesis 2022
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Westheim, Michael (author)Interest in powered flight on Mars has been growing in recent years, and as such new developments are being made in determining the effects the Martian atmosphere has on the flow physics and performance, specifically with regards to similarity parameters: the Reynolds number & the Mach number. This paper aimed to investigate whether the...master thesis 2022
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Wu, Ran (author), Ma, Tao (author), Schröder, E. (author)International trade and emission offshoring can reduce a country's domestic carbon dioxide emissions, helping it to reach emission reduction targets set under the prevailing territorial climate policy frameworks. We ask what is the net contribution of trade to national production-based emissions. Existing metrics (consumption-based emissions and...journal article 2022
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Rohlfs, Jelle (author), Bossers, Koen W. (author), Meulendijks, Nicole (author), Valega Mackenzie, Fidel (author), Xu, M. (author), Verheijen, Marcel A. (author), Buskens, Pascal (author), Sastre, Francesc (author)Plasmonic CO<sub>2</sub> methanation using γ-Al<sub>2</sub>O<sub>3</sub>-supported Ru nanorods was carried out under continuous-flow conditions without conventional heating, using mildly concentrated sunlight as the sole and sustainable energy source (AM 1.5, irradiance 5.5–14.4 kW·m<sup>−2</sup> = 5.5–14.4 suns). Under 12.5 suns, a CO<sub>2<...journal article 2022
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Farajzadeh, R. (author), Lomans, Bartholomeus Petrus (author), Hajibeygi, H. (author), Bruining, J. (author)This paper presents an assessment of the life-cycle exergetic efficiency and CO2 footprint of the underground biomethanation process. The subsurface formation, hosting microorganisms required for the reaction, is utilized to convert CO2 and green (produced from renewable energy) hydrogen to the so-called "green"or synthetic methane. The net...journal article 2022
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Battisti, F. G. (author), de Araujo Passos, L.A. (author), da Silva, A. K. (author)Investigating supercritical natural fluids for efficient and clean energy production has become a trending research topic due to their technical and environmental advantages. However, on account of the supercritical operational conditions, using specially-developed components increases manufacturing prices, especially when dealing with solar...journal article 2022
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Li, M. (author), Fu, S. (author), Saedy, S. (author), Rajendrakumar, Aparna (author), Tichelaar, F.D. (author), Kortlever, R. (author), van Ommen, J.R. (author)Preparing supported nanoparticles with a well-defined structure, uniform particle size, and composition using conventional catalyst synthesis methods, such as impregnation, precipitation, and deposition-precipitation is challenging. Furthermore, these liquid phase methods require significant solvent consumption, which has sustainable issues...journal article 2022
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Zhang, D. (author), Bluyssen, P.M. (author)Airborne transmission has been confirmed as one of three principal ways of SARS-CoV-2 transmission. To reduce the transmission of SARS-CoV-2 indoors, understanding the distribution of respiratory droplets (or aerosols) present in human breath seems therefore important. To study whether the CO2 concentration can be used as a proxy for the number...journal article 2022
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Malubhoy, Zahabiya (author), Bahia, Frederico Mendonça (author), de Valk, Sophie Claire (author), de Hulster, A.F. (author), Rendulić, Toni (author), Ortiz, Juan Paulo Ragas (author), Xiberras, Joeline (author), Klein, Mathias (author), Mans, R. (author), Nevoigt, Elke (author)Background: The microbial production of succinic acid (SA) from renewable carbon sources via the reverse TCA (rTCA) pathway is a process potentially accompanied by net-fixation of carbon dioxide (CO<sub>2</sub>). Among reduced carbon sources, glycerol is particularly attractive since it allows a nearly twofold higher CO<sub>2</sub>-fixation...journal article 2022
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Goel, Avishek (author), Mohammadzadeh Moghaddam, E. (author), Liu, Wen (author), He, Chao (author), Konttinen, Jukka (author)Biomass chemical looping gasification (BCLG) offers significant advantages over the conventional biomass gasification process in terms of enhanced gasification efficiency, inherent CO<sub>2</sub> capture, process circularity, and mitigated emissions of pollutants. This review discusses the prevailing status of research and development of BCLG...review 2022
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Abdinejad, M. (author), Irtem, I.E. (author), Farzi, Amirhossein (author), Sassenburg, M. (author), Subramanian, S.S. (author), Iglesias van Montfort, H.P. (author), Ripepi, D. (author), Li, Mengran (author), Middelkoop, J. (author), Seifitokaldani, Ali (author), Burdyny, T.E. (author)The electrochemical reduction of carbon dioxide (CO<sub>2</sub>) to value-added materials has received considerable attention. Both bulk transition-metal catalysts and molecular catalysts affixed to conductive noncatalytic solid supports represent a promising approach toward the electroreduction of CO<sub>2</sub>. Here, we report a combined...journal article 2022
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Zhao, Pengjun (author), Zeng, Liangen (author), Li, Peilin (author), Lu, Haiyan (author), Hu, Haoyu (author), Li, Chengming (author), Zheng, Mengyuan (author), Li, Haitao (author), Yu, Zhao (author), Qi, Y. (author)The threat of global climate change has caused the international community to pay close attention to atmospheric levels of greenhouse gases such as carbon dioxide. Transportation sector carbon dioxide emissions efficiency (TSCDEE) is a key indicator used to prioritize sustainable development in the transportation sector. In this paper, the...journal article 2022
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ter Borg, Bente (author)An energy transition is needed in order to combat climate change. With the rise of intermittent renewable energy, a need for energy storage is also inevitable. Carbon dioxide electrolysis is a potential solution as CO<sub>2 </sub>emissions can be recycled and subsequently converted for energy storage. However, the technology is rather new and...master thesis 2021
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Fruytier, Marthe (author)Industrial clusters are facing major challenges in transitioning away from their carbon-intensive activities in order to accelerate the energy transition away from fossil fuels. Therefore, the industrial clusters; the Port of Rotterdam, Chemelot, North-RhineWestphalia (NRW) and Transition System Operator (TSO) GasUnie are planning to develop a...master thesis 2021