Log in

Relevant bibliographies by topics / State of Charge (SOA) / Journal articles

To see the other types of publications on this topic, follow the link: State of Charge (SOA).

Journal articles on the topic 'State of Charge (SOA)'

Author: Grafiati

Published: 3 June 2025

Last updated: 19 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'State of Charge (SOA).'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Zhang, Wenyu, Weigang Wang, Junling Li, et al. "Effects of SO<sub>2</sub> on optical properties of secondary organic aerosol generated from photooxidation of toluene under different relative humidity conditions." Atmospheric Chemistry and Physics 20, no. 7 (2020): 4477–92. http://dx.doi.org/10.5194/acp-20-4477-2020.

Full text

Abstract:

Abstract. Secondary organic aerosol (SOA) has great impacts on air quality, climate change and human health. The composition and physicochemical properties of SOA differ greatly because they form under different atmospheric conditions and from various precursors as well as differing oxidation. In this work, photooxidation experiments of toluene were performed under four conditions (dry, dry with SO2, wet and wet with SO2) to investigate the effect of SO2 under different relative humidities on the composition and optical properties of SOA at wavelengths of 375 and 532 nm. According to our resul

APA, Harvard, Vancouver, ISO, and other styles

2

Saukko, E., A. T. Lambe, P. Massoli, et al. "Humidity-dependent phase state of SOA particles from biogenic and anthropogenic precursors." Atmospheric Chemistry and Physics Discussions 12, no. 2 (2012): 4447–76. http://dx.doi.org/10.5194/acpd-12-4447-2012.

Full text

Abstract:

Abstract. The physical phase state (solid, semi-solid, or liquid) of secondary organic aerosol (SOA) particles has important implications for a number of atmospheric processes. We report the phase state of SOA particles spanning a wide range of oxygen to carbon ratios (O/C), used here as a surrogate for SOA oxidation level, produced in a flow tube reactor by photo-oxidation of various atmospherically relevant surrogate anthropogenic and biogenic volatile organic compounds (VOCs). The phase state of laboratory-generated SOA was determined by the particle bounce behavior after inertial impaction

APA, Harvard, Vancouver, ISO, and other styles

3

Saukko, E., A. T. Lambe, P. Massoli, et al. "Humidity-dependent phase state of SOA particles from biogenic and anthropogenic precursors." Atmospheric Chemistry and Physics 12, no. 16 (2012): 7517–29. http://dx.doi.org/10.5194/acp-12-7517-2012.

Full text

Abstract:

Abstract. The physical phase state (solid, semi-solid, or liquid) of secondary organic aerosol (SOA) particles has important implications for a number of atmospheric processes. We report the phase state of SOA particles spanning a wide range of oxygen to carbon ratios (O / C), used here as a surrogate for SOA oxidation level, produced in a flow tube reactor by photo-oxidation of various atmospherically relevant surrogate anthropogenic and biogenic volatile organic compounds (VOCs). The phase state of laboratory-generated SOA was determined by the particle bounce behavior after inertial impacti

APA, Harvard, Vancouver, ISO, and other styles

4

Denjean, C., P. Formenti, B. Picquet-Varrault та ін. "Relating hygroscopicity and optical properties to chemical composition and structure of secondary organic aerosol particles generated from the ozonolysis of α-pinene". Atmospheric Chemistry and Physics Discussions 14, № 7 (2014): 10543–96. http://dx.doi.org/10.5194/acpd-14-10543-2014.

Full text

Abstract:

Abstract. Secondary Organic Aerosol (SOA) were generated from the ozonolysis of α-pinene in the CESAM simulation chamber. The formation and ageing of the SOA were studied by following their optical, hygroscopic and chemical properties. The optical properties investigated by determining the particle Complex Refractive Index (CRI). The hygroscopicity was quantified by measuring the effect of RH on particle size (Growth Factor, GF) and scattering coefficient (f(RH)). The oxygen to carbon (O : C) atomic ratio of the particle surface and bulk were used as a sensitive parameter to correlate the chan

APA, Harvard, Vancouver, ISO, and other styles

5

Fortin, Patrick, David Harvey, Jake Coole, et al. "Understanding Charge, Mass, and Heat Transfer in Fuel Cells for Transport Applications – Insights from the Camelot Project." ECS Meeting Abstracts MA2023-02, no. 37 (2023): 1712. http://dx.doi.org/10.1149/ma2023-02371712mtgabs.

Full text

Abstract:

Proton Exchange Membrane Fuel Cells (PEMFCs) are a promising solution for zero-emission vehicle propulsion owing to their high energy density, low operating temperature, and high efficiency. The overall aim of the CAMELOT project is to improve the power density of fuel cells by understanding the limitations on the performance of state-of-the-art (SoA) and beyond SoA PEMFC membrane electrode assemblies (MEAs). To achieve this, the CAMELOT project has diagnosed the fundamental transport properties that limit performance of these MEAs and materials. Not only has the CAMELOT project produced MEAs

APA, Harvard, Vancouver, ISO, and other styles

6

Wang, Yu, Aristeidis Voliotis, Yunqi Shao, et al. "Phase state of secondary organic aerosol in chamber photo-oxidation of mixed precursors." Atmospheric Chemistry and Physics 21, no. 14 (2021): 11303–16. http://dx.doi.org/10.5194/acp-21-11303-2021.

Full text

Abstract:

Abstract. The phase behaviour of aerosol particles plays a profound role in atmospheric physicochemical processes, influencing their physical and optical properties and further impacting climate and air quality. However, understanding of the aerosol phase state is still incomplete, especially that of multicomponent particles which contain inorganic compounds and secondary organic aerosol (SOA) from mixed volatile organic compound (VOC) precursors. We report measurements conducted in the Manchester Aerosol Chamber (MAC) to investigate the aerosol rebounding tendency, measured as the bounce frac

APA, Harvard, Vancouver, ISO, and other styles

7

Denjean, C., P. Formenti, B. Picquet-Varrault та ін. "Relating hygroscopicity and optical properties to chemical composition and structure of secondary organic aerosol particles generated from the ozonolysis of α-pinene". Atmospheric Chemistry and Physics 15, № 6 (2015): 3339–58. http://dx.doi.org/10.5194/acp-15-3339-2015.

Full text

Abstract:

Abstract. Secondary organic aerosol (SOA) were generated from the ozonolysis of α-pinene in the CESAM (French acronym for Experimental Multiphasic Atmospheric Simulation Chamber) simulation chamber. The SOA formation and aging were studied by following their optical, hygroscopic and chemical properties. The optical properties were investigated by determining the particle complex refractive index (CRI). The hygroscopicity was quantified by measuring the effect of relative humidity (RH) on the particle size (size growth factor, GF) and on the scattering coefficient (scattering growth factor, f(R

APA, Harvard, Vancouver, ISO, and other styles

8

Lee, Seung-Ho, and Min-Kee Park. "Battery State of Charge Estimation Considering the Battery Aging." Journal of IKEEE 18, no. 3 (2014): 298–304. http://dx.doi.org/10.7471/ikeee.2014.18.3.298.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Zhu, Jialei, Joyce E. Penner, Guangxing Lin, Cheng Zhou, Li Xu, and Bingliang Zhuang. "Mechanism of SOA formation determines magnitude of radiative effects." Proceedings of the National Academy of Sciences 114, no. 48 (2017): 12685–90. http://dx.doi.org/10.1073/pnas.1712273114.

Full text

Abstract:

Secondary organic aerosol (SOA) nearly always exists as an internal mixture, and the distribution of this mixture depends on the formation mechanism of SOA. A model is developed to examine the influence of using an internal mixing state based on the mechanism of formation and to estimate the radiative forcing of SOA in the future. For the present day, 66% of SOA is internally mixed with sulfate, while 34% is internally mixed with primary soot. Compared with using an external mixture, the direct effect of SOA is decreased due to the decrease in total aerosol surface area and the increase of abs

APA, Harvard, Vancouver, ISO, and other styles

10

Angelotti, Alberto Maria, Gian Piero Gibiino, Corrado Florian, and Alberto Santarelli. "Trapping Dynamics in GaN HEMTs for Millimeter-Wave Applications: Measurement-Based Characterization and Technology Comparison." Electronics 10, no. 2 (2021): 137. http://dx.doi.org/10.3390/electronics10020137.

Full text

Abstract:

Charge trapping effects represent a major challenge in the performance evaluation and the measurement-based compact modeling of modern short-gate-length (i.e., ≤0.15 μm) Gallium Nitride (GaN) high-electron mobility transistors (HEMT) technology for millimeter-wave applications. In this work, we propose a comprehensive experimental methodology based on multi-bias large-signal transient measurements, useful to characterize charge-trapping dynamics in terms of both capture and release mechanisms across the whole device safe operating area (SOA). From this dataset, characterizations, such as stati

APA, Harvard, Vancouver, ISO, and other styles

11

Angelotti, Alberto Maria, Gian Piero Gibiino, Corrado Florian, and Alberto Santarelli. "Trapping Dynamics in GaN HEMTs for Millimeter-Wave Applications: Measurement-Based Characterization and Technology Comparison." Electronics 10, no. 2 (2021): 137. http://dx.doi.org/10.3390/electronics10020137.

Full text

Abstract:

Charge trapping effects represent a major challenge in the performance evaluation and the measurement-based compact modeling of modern short-gate-length (i.e., ≤0.15 m) Gallium Nitride (GaN) high-electron mobility transistors (HEMT) technology for millimeter-wave applications. In this work, we propose a comprehensive experimental methodology based on multi-bias large-signal transient measurements, useful to characterize charge-trapping dynamics in terms of both capture and release mechanisms across the whole device safe operating area (SOA). From this dataset, characterizations, such as static

APA, Harvard, Vancouver, ISO, and other styles

12

Daubinger, Philip, Mara Goettlinger, Sarah Hartmann, and Guinevere A. Giffin. "Impact of External Pressure on the Performance and Expansion of State-of-the-Art and Next-Generation Battery Materials Using Operando Dilatometry." ECS Meeting Abstracts MA2022-01, no. 2 (2022): 179. http://dx.doi.org/10.1149/ma2022-012179mtgabs.

Full text

Abstract:

The demand for higher energy densities in lithium-ion batteries leads to the use of next-generation anode materials, e.g. lithium metal or silicon anodes, in order to achieve those energy targets. When comparing with today’s state-of-the-art (SoA) electrode materials, one downside of the increased energy density of the next-generation materials is the drastically increased volume changes during formation and cycling. These next-generation materials exhibit volume changes theoretically up to ~300% for silicon, for example, and ~4.9 µm per mAh cm-2 for lithium metal [1]. The volumetric changes c

APA, Harvard, Vancouver, ISO, and other styles

13

Song, Hyunchul. "Initial State-of-Charge Correction Method by Estimating the State of the Li-ion Battery." Journal of Industrial Science and Technology Institute 36, no. 2 (2022): 9–11. http://dx.doi.org/10.54726/jisti.36.2.2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

da Silva, Carlos Eduardo, Yan de Lima Justino, and Eiji Adachi. "SPReaD: service-oriented process for reengineering and DevOps." Service Oriented Computing and Applications 16, no. 1 (2021): 1–16. http://dx.doi.org/10.1007/s11761-021-00329-x.

Full text

Abstract:

AbstractThe reengineering of systems into a microservice-based architecture can be seen as an implementation of a service-oriented architecture (SOA). However, the deployment of SOA into an enterprise is a challenging task, as it may involve the modernization of mission-critical systems with high technical debt and high maintenance costs. To this end, a process is required to provide an appropriate set of steps and techniques that minimize risks and at the same time ensure the quality of the systems during the migration process. Thus, this work presents the Service-oriented Process for Reengin

APA, Harvard, Vancouver, ISO, and other styles

15

Zhou, Putian, Zhengyao Lu, Jukka-Pekka Keskinen, et al. "Simulating dust emissions and secondary organic aerosol formation over northern Africa during the mid-Holocene Green Sahara period." Climate of the Past 19, no. 12 (2023): 2445–62. http://dx.doi.org/10.5194/cp-19-2445-2023.

Full text

Abstract:

Abstract. Paleo-proxy data indicate that a “Green Sahara” thrived in northern Africa during the early- to mid-Holocene (MH; 11 000 to 5000 years before present), characterized by more vegetation cover and reduced dust emissions. Utilizing a state-of-the-art atmospheric chemical transport model, TM5-MP, we assessed the changes in biogenic volatile organic compound (BVOC) emissions, dust emissions and secondary organic aerosol (SOA) concentrations in northern Africa during this period relative to the pre-industrial (PI) period. Our simulations show that dust emissions reduced from 280.6 Tg a−1 i

APA, Harvard, Vancouver, ISO, and other styles

16

Abhi, Ram K., and Srinivaas A. "Sensitivity of Design Parameters on State of Charge of Electric Vehicles." International Journal of Innovative Technology and Exploring Engineering (IJITEE) 9, no. 11 (2020): 127–29. https://doi.org/10.5281/zenodo.5853570.

Full text

Abstract:

This study is to find out how sensitively the design parameters of Electric Vehicle (EV) will affect the State Of Charge (SOC) it. The main design parameters that selected are the frontal area of the vehicle, vehicle mass and coefficient of drag. With the help of Advisor software MatLab model of EV s made. The vehicle model is run in different universally accepted driving cycles with different values of design parameters selected. The analysis is done using the sensitivity analysis method, which will show how one parameter is affecting others.

APA, Harvard, Vancouver, ISO, and other styles

17

Ortega, Amber M., Patrick L. Hayes, Zhe Peng, et al. "Real-time measurements of secondary organic aerosol formation and aging from ambient air in an oxidation flow reactor in the Los Angeles area." Atmospheric Chemistry and Physics 16, no. 11 (2016): 7411–33. http://dx.doi.org/10.5194/acp-16-7411-2016.

Full text

Abstract:

Abstract. Field studies in polluted areas over the last decade have observed large formation of secondary organic aerosol (SOA) that is often poorly captured by models. The study of SOA formation using ambient data is often confounded by the effects of advection, vertical mixing, emissions, and variable degrees of photochemical aging. An oxidation flow reactor (OFR) was deployed to study SOA formation in real-time during the California Research at the Nexus of Air Quality and Climate Change (CalNex) campaign in Pasadena, CA, in 2010. A high-resolution aerosol mass spectrometer (AMS) and a scan

APA, Harvard, Vancouver, ISO, and other styles

18

Aljawhary, D., A. K. Y. Lee, and J. P. D. Abbatt. "Application of high resolution Chemical Ionization Mass Spectrometry (CI-ToFMS) to study SOA composition: focus on formation of oxygenated species via aqueous phase processing." Atmospheric Measurement Techniques Discussions 6, no. 4 (2013): 6147–86. http://dx.doi.org/10.5194/amtd-6-6147-2013.

Full text

Abstract:

Abstract. This paper demonstrates the capabilities of Chemical Ionization Mass Spectrometry (CIMS) to study secondary organic aerosol (SOA) composition with a high resolution (HR) time-of-flight mass analyzer (aerosol-CI-ToFMS). In particular, by studying aqueous oxidation of Water Soluble Organic Compounds (WSOC) extracted from α-pinene ozonolysis SOA, we assess the capabilities of three common CIMS reagent ions: (a) protonated water clusters (H2O)nH+, (b) acetate CH3C(O)O− and (c) iodide water clusters I(H2O)n− to monitor SOA composition. As well, we report the relative sensitivity of these

APA, Harvard, Vancouver, ISO, and other styles

19

Snow-Kropla, E. J., J. R. Pierce, D. M. Westervelt, and W. Trivitayanurak. "Cosmic rays, aerosol formation and cloud-condensation nuclei: sensitivities to model uncertainties." Atmospheric Chemistry and Physics Discussions 11, no. 1 (2011): 2697–732. http://dx.doi.org/10.5194/acpd-11-2697-2011.

Full text

Abstract:

Abstract. The flux of cosmic rays to the atmosphere has been observed to correlate with cloud and aerosol properties. One proposed mechanism for these correlations is the "ion-aerosol clear-air" mechanism where the cosmic rays modulate atmospheric ion concentrations, ion-induced nucleation of aerosols and cloud condensation nuclei (CCN) concentrations. We use a global chemical transport model with online aerosol microphysics to explore the dependence of CCN concentrations on the cosmic-ray flux. Expanding upon previous work, we test the sensitivity of the cosmic-ray/CCN connection to several u

APA, Harvard, Vancouver, ISO, and other styles

20

Snow-Kropla, E. J., J. R. Pierce, D. M. Westervelt, and W. Trivitayanurak. "Cosmic rays, aerosol formation and cloud-condensation nuclei: sensitivities to model uncertainties." Atmospheric Chemistry and Physics 11, no. 8 (2011): 4001–13. http://dx.doi.org/10.5194/acp-11-4001-2011.

Full text

Abstract:

Abstract. The flux of cosmic rays to the atmosphere has been reported to correlate with cloud and aerosol properties. One proposed mechanism for these correlations is the "ion-aerosol clear-air" mechanism where the cosmic rays modulate atmospheric ion concentrations, ion-induced nucleation of aerosols and cloud condensation nuclei (CCN) concentrations. We use a global chemical transport model with online aerosol microphysics to explore the dependence of CCN concentrations on the cosmic-ray flux. Expanding upon previous work, we test the sensitivity of the cosmic-ray/CCN connection to several u

APA, Harvard, Vancouver, ISO, and other styles

21

Lee, Junwon, Jongmin Jo, Sungsoo Kim, and Hanju Cha. "The State of Charge Estimation for Lithium-Polymer Battery using a PI Observer." Transactions of the Korean Institute of Power Electronics 20, no. 2 (2015): 175–81. http://dx.doi.org/10.6113/tkpe.2015.20.2.175.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Ata’a, Anas W. "DESIGN AND IMPLEMENTATION OF FAST THREE STAGES SLA BATTERY CHARGER FOR PLC SYSTEMS." Journal of Engineering 17, no. 03 (2011): 448–65. http://dx.doi.org/10.31026/j.eng.2011.03.08.

Full text

Abstract:

New fast sealed lead acid (SLA) battery chargers must be able to charge the fully dischargedbatteries in a short time. In the same time, the charger must monitor the battery state of health inorder to prevent over charge and to extend the battery life time.In this paper a Fast charger was presented to charge SLA batteries in short time and monitor thebattery voltage to prevent over charge. The design was implemented practically. And 150 charger ofsimilar type was produced for commercial use. They are now in service in different Mobile basestation sites around Baghdad. It can charge a fully dis

APA, Harvard, Vancouver, ISO, and other styles

23

Aljawhary, D., A. K. Y. Lee, and J. P. D. Abbatt. "High-resolution chemical ionization mass spectrometry (ToF-CIMS): application to study SOA composition and processing." Atmospheric Measurement Techniques 6, no. 11 (2013): 3211–24. http://dx.doi.org/10.5194/amt-6-3211-2013.

Full text

Abstract:

Abstract. This paper demonstrates the capabilities of chemical ionization mass spectrometry (CIMS) to study secondary organic aerosol (SOA) composition with a high-resolution (HR) time-of-flight mass analyzer (aerosol-ToF-CIMS). In particular, by studying aqueous oxidation of water-soluble organic compounds (WSOC) extracted from α-pinene ozonolysis SOA, we assess the capabilities of three common CIMS reagent ions: (a) protonated water clusters (H2O)nH+, (b) acetate CH3C(O)O− and (c) iodide water clusters I(H2O)n− to monitor SOA composition. Furthermore, we report the relative sensitivity of th

APA, Harvard, Vancouver, ISO, and other styles

24

Liu, Dandan, Yun Zhang, Shujun Zhong та ін. "Large differences of highly oxygenated organic molecules (HOMs) and low-volatile species in secondary organic aerosols (SOAs) formed from ozonolysis of β-pinene and limonene". Atmospheric Chemistry and Physics 23, № 14 (2023): 8383–402. http://dx.doi.org/10.5194/acp-23-8383-2023.

Full text

Abstract:

Abstract. Secondary organic aerosols (SOAs) play a key role in climate change and public health. However, the oxidation state and volatility of SOAs are still not well understood. Here, we investigated the highly oxygenated organic molecules (HOMs) in SOAs formed from ozonolysis of β-pinene and limonene. Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) was used to characterize HOMs in aerosol filter samples, and a scanning mobility particle sizer (SMPS) was used to measure the concentration and size distribution of SOA particles. The relative abundance of HOMs (i.e., rat

APA, Harvard, Vancouver, ISO, and other styles

25

Deng, Yange, Satoshi Inomata, Kei Sato та ін. "Temperature and acidity dependence of secondary organic aerosol formation from <i>α</i>-pinene ozonolysis with a compact chamber system". Atmospheric Chemistry and Physics 21, № 8 (2021): 5983–6003. http://dx.doi.org/10.5194/acp-21-5983-2021.

Full text

Abstract:

Abstract. Secondary organic aerosols (SOAs) affect human health and climate change prediction; however, the factors (e.g., temperature, acidity of pre-existing particles, and oxidants) influencing their formation are not sufficiently resolved. Using a compact chamber, the temperature and acidity dependence of SOA yields and chemical components in SOA from α-pinene ozonolysis were systematically investigated under 278, 288, and 298 K temperatures using neutral ((NH4)2SO4) and acidic (H2SO4+((NH4)2SO4)) seed aerosols. SOA components with m/z less than 400 were analyzed using negative electrospra

APA, Harvard, Vancouver, ISO, and other styles

26

Murphy, B. N., N. M. Donahue, C. Fountoukis, and S. N. Pandis. "Simulating the oxygen content of ambient organic aerosol with the 2D volatility basis set." Atmospheric Chemistry and Physics Discussions 11, no. 3 (2011): 8553–93. http://dx.doi.org/10.5194/acpd-11-8553-2011.

Full text

Abstract:

Abstract. A module predicting the oxidation state of organic aerosol (OA) has been developed using the two-dimensional volatility basis set (2D-VBS) framework. This model is an extension of the 1D-VBS framework and tracks saturation concentration and oxygen content of organic species during their atmospheric lifetime. The host model, a one-dimensional Lagrangian transport model, is used to simulate air parcels arriving at Finokalia, Greece during the Finokalia Aerosol Measurement Experiment in May 2008 (FAME-08). Extensive observations were collected during this campaign using an aerosol mass

APA, Harvard, Vancouver, ISO, and other styles

27

Muratoglu, Y., and A. Alkaya. "Unscented Kalman Filter based State of Charge Estimation for the Equalization of Lithium-ion Batteries on Electrical Vehicles." Engineering, Technology & Applied Science Research 9, no. 6 (2019): 4876–82. https://doi.org/10.5281/zenodo.3566118.

Full text

Abstract:

Accurate state of charge estimation and robust cell equalization are vital in optimizing the battery management system and improving energy management in electric vehicles. In this paper, the passive balance control based equalization scheme is proposed using a combined dynamic battery model and the unscented Kalman filter based state of charge estimation. The lithium-ion battery is modeled with a 2nd order Thevenin equivalent circuit. The combined dynamic model of the lithium-ion battery, where the model parameters are estimated depending on the state of charge, and the unscented Kalman filte

APA, Harvard, Vancouver, ISO, and other styles

28

Tikkanen, Olli-Pekka, Angela Buchholz, Arttu Ylisirniö, Siegfried Schobesberger, Annele Virtanen, and Taina Yli-Juuti. "Comparing secondary organic aerosol (SOA) volatility distributions derived from isothermal SOA particle evaporation data and FIGAERO–CIMS measurements." Atmospheric Chemistry and Physics 20, no. 17 (2020): 10441–58. http://dx.doi.org/10.5194/acp-20-10441-2020.

Full text

Abstract:

Abstract. The volatility distribution of the organic compounds present in secondary organic aerosol (SOA) at different conditions is a key quantity that has to be captured in order to describe SOA dynamics accurately. The development of the Filter Inlet for Gases and AEROsols (FIGAERO) and its coupling to a chemical ionization mass spectrometer (CIMS; collectively FIGAERO–CIMS) has enabled near-simultaneous sampling of the gas and particle phases of SOA through thermal desorption of the particles. The thermal desorption data have been recently shown to be interpretable as a volatility distribu

APA, Harvard, Vancouver, ISO, and other styles

29

Zhou, Jun, Peter Zotter, Emily A. Bruns, et al. "Particle-bound reactive oxygen species (PB-ROS) emissions and formation pathways in residential wood smoke under different combustion and aging conditions." Atmospheric Chemistry and Physics 18, no. 10 (2018): 6985–7000. http://dx.doi.org/10.5194/acp-18-6985-2018.

Full text

Abstract:

Abstract. Wood combustion emissions can induce oxidative stress in the human respiratory tract by reactive oxygen species (ROS) in the aerosol particles, which are emitted either directly or formed through oxidation in the atmosphere. To improve our understanding of the particle-bound ROS (PB-ROS) generation potential of wood combustion emissions, a suite of smog chamber (SC) and potential aerosol mass (PAM) chamber experiments were conducted under well-determined conditions for different combustion devices and technologies, different fuel types, operation methods, combustion regimes, combusti

APA, Harvard, Vancouver, ISO, and other styles

30

Barrera, Thomas P., James R. Bond, Marty Bradley, et al. "Next-Generation Aviation Li-Ion Battery Technologies—Enabling Electrified Aircraft." Electrochemical Society Interface 31, no. 3 (2022): 69–74. http://dx.doi.org/10.1149/2.f10223if.

Full text

Abstract:

Recent advances in electrode materials, manufacturing processes, and safety features are enabling Li-ion battery (LIB) designs to better support energy storage needs for the emerging all-electric aviation market. Increases in cell specific energy, improved fast charge and discharge rate capability, and extended cycle-life are required for the next-generation aviation platforms that consist of more-electric, hybrid, and all-electric aircraft designed to reduce generated flight noise and carbon emissions. The success of these emerging Advanced Air Mobility (AAM) markets is highly dependent upon

APA, Harvard, Vancouver, ISO, and other styles

31

Murphy, B. N., N. M. Donahue, C. Fountoukis, and S. N. Pandis. "Simulating the oxygen content of ambient organic aerosol with the 2D volatility basis set." Atmospheric Chemistry and Physics 11, no. 15 (2011): 7859–73. http://dx.doi.org/10.5194/acp-11-7859-2011.

Full text

Abstract:

Abstract. A module predicting the oxidation state of organic aerosol (OA) has been developed using the two-dimensional volatility basis set (2D-VBS) framework. This model is an extension of the 1D-VBS framework and tracks saturation concentration and oxygen content of organic species during their atmospheric lifetime. The host model, a one-dimensional Lagrangian transport model, is used to simulate air parcels arriving at Finokalia, Greece during the Finokalia Aerosol Measurement Experiment in May 2008 (FAME-08). Extensive observations were collected during this campaign using an aerosol mass

APA, Harvard, Vancouver, ISO, and other styles

32

Kim, Jaeyeong, Sanguk Kwon, Seongyun Park, Inho Cho, Gunbok Lee, and Jonghoon Kim. "CNN based State-of-Charge Estimation of Lithium-ion Battery using Heat Distribution Image." Journal of the Institute of Electronics and Information Engineers 58, no. 10 (2021): 77–85. http://dx.doi.org/10.5573/ieie.2021.58.10.77.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Alsabari, Ali Mohsen, M. K. Hassan, Azura CS, and Ribhan Zafira. "Modeling and validation of lithium-ion battery with initial state of charge estimation." Indonesian Journal of Electrical Engineering and Computer Science 21, no. 3 (2021): 1317–31. https://doi.org/10.11591/ijeecs.v21.i3.pp1317-1331.

Full text

Abstract:

The modeling of lithium-ion battery is an important element to the management of batteries in industrial applications. Various models have been studied and investigated, ranging from simple to complex. The second-order equivalent circuit model was studied and investigated since the dynamic behavior of the battery is fully characterized. The simulation model was built in Matlab Simulink using the Kirchhoff Laws principle in mathematical equations, while the battery's internal parameters were identified by using the BTS4000 (battery tester) device. To estimate the full state of charge (SOC),

APA, Harvard, Vancouver, ISO, and other styles

34

Younes, Boujoudar, Elmoussaoui Hassan, and Lamhamdi Tijani. "Lithium-ion batteries modeling and state of charge estimation using artificial neural network." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 5 (2019): 3415–22. https://doi.org/10.11591/ijece.v9i5.pp3415-3422.

Full text

Abstract:

In this paper, we propose an effective and online technique for modeling of Li-ion battery and estimation of State of Charge (SoC). Based on Feed Forward Neural Networks (FFNN) and Nonlinear Auto Regressive model with eXogenous input (NARX). The both Artificial Neural Network (ANN) are trained offline using the data collected from the experimental data. The NARX network finds the require battery votage in the FFNN network to estimate SoC. The proposed method is implemented on a Li-Ion battery cell and the results of simulation show a good accuracy and fast convergence of the proposed method.

APA, Harvard, Vancouver, ISO, and other styles

35

肖, 超., 金虎梁, and 晓庆冯. "DRIFTS Characterization of Charge State of Surface Site in Au/SBA-15." Journal of Molecular Catalysis(China) 34, no. 4 (2020): 326–33. http://dx.doi.org/10.3724/sp.j.7102727946.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Moretti, Giuliano, and Horst P. Beck. "Relationship between the Auger parameter and the ground state valence charge at the core‐ionized site." Surface and Interface Analysis 52, no. 12 (2020): 864–68. http://dx.doi.org/10.1002/sia.6763.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Pajunoja, Aki, Weiwei Hu, Yu J. Leong, et al. "Phase state of ambient aerosol linked with water uptake and chemical aging in the southeastern US." Atmospheric Chemistry and Physics 16, no. 17 (2016): 11163–76. http://dx.doi.org/10.5194/acp-16-11163-2016.

Full text

Abstract:

Abstract. During the summer 2013 Southern Aerosol and Oxidant Study (SOAS) field campaign in a rural site in the southeastern United States, the effect of hygroscopicity and composition on the phase state of atmospheric aerosol particles dominated by the organic fraction was studied. The analysis is based on hygroscopicity measurements by a Hygroscopic Tandem Differential Mobility Analyzer (HTDMA), physical phase state investigations by an Aerosol Bounce Instrument (ABI) and composition measurements using a high-resolution time-of-flight aerosol mass spectrometer (HR-ToF-AMS). To study the eff

APA, Harvard, Vancouver, ISO, and other styles

38

Arshada, Haider, Shamsul Aizam Zulkiflia, and Mubashir Hayat Khan. "Adaptive filter algorithms for state of charge estimation methods: A comprehensive review." Indonesian Journal of Electrical Engineering and Computer Science 26, no. 3 (2022): 1360–67. https://doi.org/10.11591/ijeecs.v26.i3.pp1360-1367.

Full text

Abstract:

Battery management system is compulsory for long life and effective utilization of lithium ion battery. State of charge (SOC) is key parameter of battery management system. SOC estimation isn’t an easy job. Effective estimation of SOC involves complex algorithms where. Conventional methods of SOC estimation does not take continuously varying battery parameters into account thus large noise in both voltage and current signal are observed resulting in inaccurate estimation of SOC. Therefore, in order to improve the accuracy and precision in SOC estimation, improved adaptive algorithms with

APA, Harvard, Vancouver, ISO, and other styles

39

Rashmi, Kumbhaj* Dr. Dharmendra Kumar Singh Miss Durga Sharma. "DESIGNING OF SOLAR POWER SUPPLY SYSTEM FOR DIFFERENT HP MOTORS IN IRRIGATION SYSTEM FOR RURAL AREA OF CHHATTISGARH." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 5 (2017): 568–78. https://doi.org/10.5281/zenodo.230958.

Full text

Abstract:

The feasibility of using a solar photovoltaic array to drive water-pumping units for irrigation and drinking water in remote areas, where other sources of power are not available has been demonstrated. Solar energy, being very costly at present, is to be used very judiciously. MATLAB software is employing to do the simulations and perform the techno-economic evaluation [2]. Thousands of cases have been carried out to achieve an optimal system configuration based on the lower net present cost and levelized cost of energy. In this work, a case study is done for a remote area situated at Chhattis

APA, Harvard, Vancouver, ISO, and other styles

40

Han, Man-You, and Kee-Sang Lee. "Estimation of State-of-charge and Sensor Fault Detection of a Lithium-ion Battery in Electric Vehicles." Transactions of The Korean Institute of Electrical Engineers 63, no. 8 (2014): 1085–91. http://dx.doi.org/10.5370/kiee.2014.63.8.1085.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Yoon, Beomjin, Seougyeol Yoo, and Sangman Seong. "Compensation Method of EKF Based on LSTM for Estimating State of Charge of Li-polymer Battery." Transaction of the Korean Society of Automotive Engineers 27, no. 7 (2019): 501–7. http://dx.doi.org/10.7467/ksae.2019.27.7.501.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Moretti, G., and P. Porta. "Charge distribution andlocal andnon-local screening effects studied by means of the Auger parameter and chemical state plots." Surface and Interface Analysis 15, no. 1 (1990): 47–50. http://dx.doi.org/10.1002/sia.740150108.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Sonawane, Mahadev R., Balasaheb J. Nagare, Darshan Habale, and R. K. Shivade. "Comparative Study of Adsorption of O₂, CO₂, NO₂and SO₂ on Pristine and Si-Doped Carbon Nanotubes." Advanced Materials Research 678 (March 2013): 179–84. http://dx.doi.org/10.4028/www.scientific.net/amr.678.179.

Full text

Abstract:

Density functional theory is used to investigate the adsorption properties of O2, CO2, SO2 and NO2 gas molecules on pristine carbon nanotube (CNT) and Si-doped carbon nanotube (Si-CNT). All molecules except NO2 are physisorbed, with essentially no charge transfer between the CNT and molecules. The electronic properties of CNT are sensitive to the adsorption of NO2 because of its chemisorption, while they are insensitive to the O2, CO2 and SO2 molecules. The weak binding of these molecules on CNT is due to formation of charge-dipole interactions. In case of Si-CNT, all molecules are chemisorbed

APA, Harvard, Vancouver, ISO, and other styles

44

Wu, Rongrong, Sören R. Zorn, Sungah Kang, Astrid Kiendler-Scharr, Andreas Wahner, and Thomas F. Mentel. "Application of fuzzy c-means clustering for analysis of chemical ionization mass spectra: insights into the gas phase chemistry of NO₃-initiated oxidation of isoprene." Atmospheric Measurement Techniques 17, no. 6 (2024): 1811–35. http://dx.doi.org/10.5194/amt-17-1811-2024.

Full text

Abstract:

Abstract. Oxidation of volatile organic compounds (VOCs) can lead to the formation of secondary organic aerosol (SOA), a significant component of atmospheric fine particles, which can affect air quality, human health, and climate change. However, the current understanding of the formation mechanism of SOA is still incomplete, which is not only due to the complexity of the chemistry but also relates to analytical challenges in SOA precursor detection and quantification. Recent instrumental advances, especially the development of high-resolution time-of-flight chemical ionization mass spectromet

APA, Harvard, Vancouver, ISO, and other styles

45

Bijender, Kumar*1 Neeta Khare 2. P.K. Chaturvedi 3. "FPGA DESIGN SCHEME FOR BATTERY SOC & SOH ALGORITHMS FOR ADVANCED BMS." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 7 (2017): 263–79. https://doi.org/10.5281/zenodo.827494.

Full text

Abstract:

Batteries are primary source of clean energy for various applications such as transportation, grid storage & mobile systems. In case of transportation, the effective use of existing battery technology in Electrical Vehicles (EVs) & Hybrid Electrical Vehicles (HEVs) remains a challenge because of inaccurate battery state-of-charge (SoC) & state-of-health (SoH) models. A battery’s stored energy & its performance are difficult to infer from electrically measured parameters of a battery. This research paper aims at describing different battery technologies used in transportation ap

APA, Harvard, Vancouver, ISO, and other styles

46

Kiendler-Scharr, A., S. Andres, M. Bachner, et al. "Isoprene in poplar emissions: effects on new particle formation and OH concentrations." Atmospheric Chemistry and Physics Discussions 11, no. 8 (2011): 22417–41. http://dx.doi.org/10.5194/acpd-11-22417-2011.

Full text

Abstract:

Abstract. Stress-induced volatile organic compound (VOC) emissions from transgenic Grey poplar, modified in isoprene emission potential were used for the investigation of photochemical secondary organic aerosol (SOA) formation. Nucleation rates of up to 3600 cm−3 s−1 were observed in our experiments. In poplar, acute ozone stress induces the emission of a wide array of VOCs dominated by sesquiterpenes and aromatic VOCs. Constitutive light-dependent emission of isoprene ranged between 66 nmol m−2 s−1 in non-transgenic controls (wild type WT) and nearly zero (<0.5 nmol m−2 s−1) in isoprene em

APA, Harvard, Vancouver, ISO, and other styles

47

Kiendler-Scharr, A., S. Andres, M. Bachner, et al. "Isoprene in poplar emissions: effects on new particle formation and OH concentrations." Atmospheric Chemistry and Physics 12, no. 2 (2012): 1021–30. http://dx.doi.org/10.5194/acp-12-1021-2012.

Full text

Abstract:

Abstract. Stress-induced volatile organic compound (VOC) emissions from transgenic Grey poplar modified in isoprene emission potential were used for the investigation of photochemical secondary organic aerosol (SOA) formation. In poplar, acute ozone stress induces the emission of a wide array of VOCs dominated by sesquiterpenes and aromatic VOCs. Constitutive light-dependent emission of isoprene ranged between 66 nmol m−2 s−1 in non-transgenic controls (wild type WT) and nearly zero (<0.5 nmol m−2 s−1) in isoprene emission-repressed plants (line RA22), respectively. Nucleation rates of up t

APA, Harvard, Vancouver, ISO, and other styles

48

Sylvester, Tirones. "Automatic 12-Volt Battery Charge Controller for Telecommunication Systems." International Journal of Inventive Engineering and Sciences (IJIES) 12, no. 5 (2025): 25–31. https://doi.org/10.35940/ijies.E1104.12050525.

Full text

Abstract:

<strong>Abstract:</strong> Everyday electronic applications rely on electric energy to perform work. The growing use of electrical appliances has significantly increased electricity demand. In remote areas where electronic systems are deployed, DC power is essential, making batteries vital for energy storage. Rechargeable batteries are widely used as backup power sources in applications requiring continuous operation, but without appropriate chargers, they become ineffective. Telecommunication systems, crucial for transmitting and receiving information, depend on reliable power. A battery char

APA, Harvard, Vancouver, ISO, and other styles

49

Sylvester, Tirones. "Automatic 12-Volt Battery Charge Controller for Telecommunication Systems." International Journal of Inventive Engineering and Sciences (IJIES) 12, no. 5 (2025): 25–31. https://doi.org/10.35940/ijies.E1104.12050525/.

Full text

Abstract:

<strong>Abstract: </strong>Every day, electronic applications rely on electric energy to perform work. The growing use of electrical appliances has significantly increased electricity demand. In remote areas where electronic systems are deployed, DC power is essential, making batteries vital for energy storage. Rechargeable batteries are widely used as backup power sources in applications requiring continuous operation, but without appropriate chargers, they become ineffective. Telecommunication systems depend on reliable power, which is crucial for transmitting and receiving information. A ch

APA, Harvard, Vancouver, ISO, and other styles

50

Lee, Jung-Hyo, and Chung-Yuen Won. "An Efficient Battery Charging Algorithm based on State-of-Charge Estimation using 3-Phase AC-DC Boost Converter." Journal of the Korean Institute of Illuminating and Electrical Installation Engineers 29, no. 9 (2015): 96–102. http://dx.doi.org/10.5207/jieie.2015.29.9.096.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!