Searched for: subject:"batteries"
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Raijmakers, L.H.J. (author)
Li-ion batteries have drawn considerable attention in the last decades due to the fact that these devices have a relative high energy density, long cycle life and low self-discharge rate. However, challenges are met in monitoring and controlling the states of a Li-ion battery, such as State of Charge, State of Health and temperature. In this...
doctoral thesis 2018
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Blok, K. (author), van Velzen, Leonore (author), Moorman, Sjoerd (author)
Cost-optimal electricity system configurations with increasing renewable energy penetration were determined in this article for six islands of different geographies, sizes and contexts, utilizing photovoltaic energy, wind energy, pumped hydro storage and battery storage. The results of the optimizations showed strong reasoning for islands to...
journal article 2018
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Teoh, T.G.H. (author), Kunze, Oliver (author), Teo, Chee-Chong (author), Diew Wong, Yiik (author)
The high costs of using electric vehicles (EVs) is hindering wide-spread adoption of an EV-centric decarbonisation strategy for urban freight transport. Four opportunity charging (OC) strategies—during breaks and shift changes, during loading activity, during unloading activity, or while driving on highways—are evaluated towards reducing EV...
journal article 2018
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Salet, Tijmen (author)
A techno-economic scenario analysis is done for fully renewable energy and transport systems in two smart urban areas in Europe (Hamburg and Murcia). Both city areas are reliant on wind and solar electricity, and use Battery Electric Vehicle(s) (BEV) and Fuel Cell Electric Vehicle(s) (FCEV) as backup electricity plants. The energy systems...
master thesis 2018
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Sredanović, Alexander (author)
Ammonia is currently among the worlds largest chemical production processes and accounts for 2% of the global energy demand. Current industrial synthesis of ammonia utilizes natural gas as energy and hydrogen source. The decade long optimized Haber-Bosch process has a fair energy efficiency but ammonia production nowadays accounts for 1% of the...
master thesis 2018
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Bruinen, Paul (author)
The battolyser concept is based on an old fashioned nickel iron battery, consisting of a positive nickel(oxy) hydroxide electrode and negative iron (hydroxide) electrode. Research has been performed on the structural changes of the nickel and iron electrode upon charge and discharge. A lot of research can be found for the nickel electrode, but...
master thesis 2018
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Zamboni, Jacopo (author)
As the aviation sector keeps expanding, a growing interest in technologies that can reduce the dependency from non-renewable energy sources, both for economic and environmental reasons, has led researchers to investigate the opportunities offered by the electrification of flight. It is theorized that the use of electrically powered machines as...
master thesis 2018
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Hu, Wenjie (author)
The battle between the alternating current(AC) and direct current(DC) can be traced back to the late 19th century. Apparently, it ended up with the victory of AC. However, the growing use of the renewable energy sources that mostly are DC supplier, and the advancement of power electronics lead to the reconsideration of using DC power by public...
master thesis 2018
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Binti Faisol, Intan (author)
Solid state lithium ion batteries are generally safer than liquid electrolytes. Li6PS5Cl is a promising electrolyte with an instability in the active material and electrolyte interphase which causes an increase in impedance and capacity loss.
Doping with stable salts of LiCl and LiF could affect the stability. It is found that doping LiCl...
master thesis 2018
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Lopes, Wilfred (author), van Veelen, Frank (author)
In this thesis it is described how a Battery System and an Output System are designed. This design is part of a Power System for the DeciZebro swarm robot. Two other parts are designed, the Input System and the Control System. A battery pack was designed, together with a Battery Management System. Next the Output System was designed. Finally the...
bachelor thesis 2018
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van der Maas, Eveline (author)
Lithium ion batteries are currently the most attractive choice for mobile energy storage and power sources [4] in terms of energy density. However, it is unlikely that current battery chemistries will reach the energy density desired for future applications [8]. Li-metal, which has the highest reduction potential of all metals and the highest...
master thesis 2018
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Selz, Alexander (author)
Due to the increasing need for large scale energy storage batteries have become a subject of great interest. Sodium aqueous batteries have the potential to deliver the kind of affordable grid scale energy storage needed to assist renewables penetration and power/price stability in the market. Since there are several well known positive...
master thesis 2018
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Pelka, Sabine (author)
With an increasing share of photovoltaic and wind in the German generation mix, the power supply reduces its CO2 emission and becomes more weather dependent. In order to guarantee the security of supply, the volatile power output by the renewables asks for compensation by other sources. These backup technologies have to cope with a variety of...
master thesis 2018
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Verhallen, T.W. (author), Lv, Shasha (author), Wagemaker, M. (author)
Neutron Depth Profiling (NDP) allows determination of the spatial distribution of specific isotopes, via neutron capture reactions. In a capture reaction charged particles with fixed kinetic energy are formed, where their energy loss through the material of interest can be used to provide the depth of the original isotope. As lithium-6 has a...
journal article 2018
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Verbruggen, Johan (author)
The International Maritime Organization (IMO) issued on the 13th of April 2018 a press release titled: “UN body adopts climate change strategy for shipping”. [1] This document illustrates the commitment of the IMO to significantly reduce the emission of greenhouse gasses (GHG) from international shipping in coming decades. However, the question...
master thesis 2018
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van de Kaa, G. (author), Fens, T.W. (author), Rezaei, J. (author)
This article focuses on the battle for dominance between various battery technologies in the residential grid storage market (< 10 KWh) in the context of residential energy systems and the related home energy management systems. We focus on five major battery technologies that are available in the market (lithium-based batteries, lead...
journal article 2018
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Zhang, Zhixia (author), Zhang, Long (author), Liu, Yanyan (author), Yu, C. (author), Yan, Xinlin (author), Wang, L. (author)
S....
journal article 2018
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Xu, Y. (author)
Modern life is moving towards a mobile and sustainable energy economy, in which rechargeable batteries play an essential role as a power supply. The current battery of choice is Li ion battery that is dominating the market but faces great challenges for future use mainly due to the demand for higher capacities and target for cost reduction. Next...
doctoral thesis 2018
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Sahu, Aarav Vijay (author), Park Lee, H.K. (author), Lukszo, Z. (author)
The vehicle-to-grid (V2G) service is slowly gaining momentum in its capacity to engage as a means of distributed generation. An aggregator's role is pivotal in the need to coordinate vehicles for V2G and maintain the security of supply of its customer base. The paper focuses on comparing the performance of the energy system when an aggregator...
conference paper 2018
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Kelder, E.M. (author), Marijnissen, J.C.M. (author), Karuga, S.W. (author)
journal article 2018
Searched for: subject:"batteries"
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