Vanadium redox flow batteries application to electric buses propulsion: Performance analysis of hybrid energy storage system

Barelli, Linda; Bidini, Gianni; Ottaviano, A.; Pelosi, Dario

doi:10.1016/j.est.2019.100770

Cited by 23 publications

(16 citation statements)

References 39 publications

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“…that there might be a difference This demonstrates that allowing air to flow via electrode holes removes passivation's influence on system performance. At the same time, air bubbles were serving as a cleaning mechanism and a mixing tool [21] The electrical conductivity is inversely proportional to the distance between two electrodes. The solution gets more resistant as the distance between electrodes grows, and the solubility of metal in the solution diminishes.…”

Section: Procedures For Batch Experimentsmentioning

confidence: 99%

Using Of Different Electrocoagulation Cell Configuration Parameters for Treating of Abu-Ghraib Dairy Products Wastewater

Al-Hamza

Al-Hamed

2022

IOP Conf. Ser.: Earth Environ. Sci.

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One of the most significant issues that people throughout the world will confront in the future years is a lack of clean and safe water. Anthropogenic activities, in particular, are polluting water systems. With rising population, urbanization, and climate change, water reuse has become a requirement in some areas of the globe, putting pressure on the development of effective water treatment methods for a range of contaminants. High biological oxygen demand (BOD), chemical oxygen demand (COD), oil-grease, and other pollutant loads define dairy sector effluent. Improved technology is required to address these issues. Electrocoagulation is a new type of therapy. It’s simple to use, ecologically friendly, and removes a wide range of contaminants from a variety of water types. The goal of this study was to see how operational factors such applied voltage, number of electrodes, distance between electrodes, electrode shape, and reaction time affected the electrocoagulation of actual dairy effluent. Aluminum and iron electrodes are used for this purpose. It was discovered that raising the applied voltage, reaction time, and decreasing the distance between electrodes improved COD, BOD, EC, TDS, color, and oil-grease removal efficiency. Moreover, switch between square, triangular electrodes and perforated cylindrical. The data show that electrocoagulation is effective at the maximum COD, BOD removal efficiency of first electrode at 20 holes of cylindrical shape is (88.03) %, (87.97) %, respectively. Second triangle shape is (100) %, (100) % respectively. Third square shape is (99.38) %, (99.42) % respectively. the maximum removal of TDS, EC efficiency of first electrode at 20 holes of cylindrical shape is (67.57) %, (62.34) %, respectively. Second triangle shape is (77.45) %, (67.68) % respectively. Third square shape is (81.96) %, (71.25) % respectively. The maximum color and oil-grease removal efficiency of first electrode at 20 holes of cylindrical shape is (100) %, (100) %, respectively. Second triangle shape is (100) %, (100) % respectively. Third square shape is (100) %, (100) % respectively. Electrocoagulation methods for the treatment of dairy wastewaters were shown to be successful in the research. Finally, the findings indicated that electrocoagulation is a technically feasible method for removing contaminants from dairy wastewaters.

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Section: Procedures For Batch Experimentsmentioning

confidence: 99%

Using Of Different Electrocoagulation Cell Configuration Parameters for Treating of Abu-Ghraib Dairy Products Wastewater

Al-Hamza

Al-Hamed

2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…In addition, VRFB may be used as a backup power in those facilities in which it is crucial to guarantee a continuous supply even if the main power fails 7 . There are also ongoing efforts to achieve higher energy densities that would make RFB suitable to power electric vehicles 12 …”

Section: Introductionmentioning

confidence: 99%

“…7 There are also ongoing efforts to achieve higher energy densities that would make RFB suitable to power electric vehicles. 12 One specific application in which VRFB could perform particularly well is as a buffering stationary ESS in electric vehicles (EV) charging stations. 13 The rapid growth in the proportion of EV, in combination with the development of new fast-charging technologies of over 100 kW, may give rise to issues, such as grid stability problems and costly transformers and ancillaries, required for interconnection with the charging station.…”

Section: Introductionmentioning

confidence: 99%

Redox flow battery time‐varying parameter estimation based on high‐order sliding mode differentiators

Fornaro

Puleston

et al. 2022

Intl J of Energy Research

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“…Moreover, VRFBs have already been studied and installed for large scale applications. For instance, Barelli et al [6] modeled the implementation of VRFB in the transport sector by combining this technology with LiFePO 4 batteries in an urban bus. In this study, it was shown that the hybrid system ensures a longer driving time and a higher lifespan when compared to a combination of LiFePO 4 batteries and fuel cells and/or LiFePO 4 batteries alone.…”

Section: Introductionmentioning

confidence: 99%

Redox Flow Batteries: Materials, Design and Prospects

et al. 2021

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The implementation of renewable energy sources is rapidly growing in the electrical sector. This is a major step for civilization since it will reduce the carbon footprint and ensure a sustainable future. Nevertheless, these sources of energy are far from perfect and require complementary technologies to ensure dispatchable energy and this requires storage. In the last few decades, redox flow batteries (RFB) have been revealed to be an interesting alternative for this application, mainly due to their versatility and scalability. This technology has been the focus of intense research and great advances in the last decade. This review aims to summarize the most relevant advances achieved in the last few years, i.e., from 2015 until the middle of 2021. A synopsis of the different types of RFB technology will be conducted. Particular attention will be given to vanadium redox flow batteries (VRFB), the most mature RFB technology, but also to the emerging most promising chemistries. An in-depth review will be performed regarding the main innovations, materials, and designs. The main drawbacks and future perspectives for this technology will also be addressed.

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Vanadium redox flow batteries application to electric buses propulsion: Performance analysis of hybrid energy storage system

Cited by 23 publications

References 39 publications

Using Of Different Electrocoagulation Cell Configuration Parameters for Treating of Abu-Ghraib Dairy Products Wastewater

Using Of Different Electrocoagulation Cell Configuration Parameters for Treating of Abu-Ghraib Dairy Products Wastewater

Redox flow battery time‐varying parameter estimation based on high‐order sliding mode differentiators

Redox Flow Batteries: Materials, Design and Prospects

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