Searched for: subject:"batteries"
(1 - 20 of 83)

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de Klerk, N.J.J. (author)
Batteries have found widespread use, especially in mobile devices. With the inevitable energy transition the demand for batteries will rise further. Batteries for large-scale storage, transport applications and mobile devices all have different demands, requiring the development of a range of battery types for the storage of electrical energy....
doctoral thesis 2019
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Grazioli, D. (author), Zadin, Vahur (author), Brandell, Daniel (author), Simone, A. (author)
We study the effect of mechanical stresses arising in solid polymer electrolytes (SPEs) on the electrochemical performance of lithium-ion (Li-ion) solid-state batteries. Time-dependent finite element analyses of interdigitated plate cells during a discharge process are performed with a constitutive model that couples ionic conduction within the...
journal article 2019
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Grazioli, D. (author), Verners, O. (author), Zadin, Vahur (author), Brandell, Daniel (author), Simone, A. (author)
We analyze the effects of mechanical stresses arising in a solid polymer electrolyte (SPE) on the electrochemical performance of the electrolyte component of a lithium ion battery. The SPE is modeled with a coupled ionic conduction-deformation model that allows to investigate the effect of mechanical stresses induced by the redistribution of...
journal article 2019
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Chandra Mouli, G.R. (author), Kefayati, Mahdi (author), Baldick, Ross (author), Bauer, P. (author)
Workplace charging of electric vehicles (EV) from photovoltaic (PV) panels installed on an office building can provide several benefits. This includes the local production and use of PV energy for charging the EV and making use of dynamic tariffs from the grid to schedule the energy exchange with the grid. The long parking time at the workplace...
journal article 2019
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Zhang, Zhixia (author), Zhang, Long (author), Yan, Xinlin (author), Wang, Hongqiang (author), Liu, Yanyan (author), Yu, C. (author), Cao, Xiaoting (author), van Eijck, L. (author), Wen, Bin (author)
Br as solid electrolyte synthesized by a facile solid-state sintering. Different from other O-incorporated sulfides,...
journal article 2019
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Narayan, N.S. (author), Chamseddine, Ali (author), Vega Garita, V.E. (author), Qin, Z. (author), Popovic, J. (author), Bauer, P. (author), Zeman, M. (author)
With almost 1.1 billion people lacking access to electricity, solar-based off-grid products like Solar Home Systems (SHS) have become a promising solution to provide basic electricity needs in un(der)-electrified regions. Therefore, optimal system sizing is a vital task as both oversizing and undersizing a system can be detrimental to system...
journal article 2019
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Xu, Y. (author), Borsa, Dana M. (author), Mulder, F.M. (author)
In our efforts to address the issues of Si based anodes for Li ion batteries, such as limited active mass loading, rapid capacity degradation and low scalability in manufacturing, we reported a scalable, high mass loading, and additive-free Si nanoparticles (NP) deposition based electrode, but the achieved capacity and cycle life were still...
journal article 2019
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Narayan, N.S. (author), Chamseddine, Ali (author), Vega Garita, V.E. (author), Qin, Z. (author), Popovic, J. (author), Bauer, P. (author), Zeman, M. (author)
Off-grid solar home systems (SHSs) currently constitute a major source of providing basic electricity needs in un(der)-electrified regions of the world, with around 73 million households having benefited from off-grid solar solutions by 2017. However, in and of itself, state-of-the-art SHSs can only provide electricity access with adequate...
journal article 2019
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Vega Garita, V.E. (author), Faizal Sofyan, Muhammad (author), Narayan, N.S. (author), Ramirez Elizondo, L.M. (author), Bauer, P. (author)
Given the complementary nature of photovoltaic (PV) generation and energy storage, the combination of a solar panel and a battery pack in one single device is proposed. To realize this concept, the PV Battery-Integrated Module (PBIM), it is fundamental to analyze the system architecture and energy management. This paper focuses on selecting a...
journal article 2018
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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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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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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
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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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Narayan, N.S. (author), Papakosta, Thekla (author), Vega Garita, V.E. (author), Qin, Z. (author), Popovic, J. (author), Bauer, P. (author), Zeman, M. (author)
The rapid increase in the adoption of Solar Home Systems (SHS) in recent times hopes to ameliorate the global problem of energy poverty. The battery is a vital but usually the most expensive part of an SHS; owing to the least lifetime among other SHS components, it is also the first to fail. Estimating battery lifetime is a critical task for...
journal article 2018
Searched for: subject:"batteries"
(1 - 20 of 83)

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