Showing 621 - 640 results of 716 for search '"electric vehicles"', query time: 0.07s Refine Results
  1. 621

    Structural evolution mechanisms and design strategies of layered cathodes for sodium-ion batteries by Li Zhang, Jun Wang, Wenhai Ji, Nuria Tapia-Ruiz, Martin Winter, Jie Li

    Published 2025-04-01
    “…Although lithium-ion batteries are successfully used in electronic devices and electric vehicles, the steadily increasing price of their raw materials and increasing anxiety about Li resources and reserves raise concerns about exploring cheaper and sustainable alternatives. …”
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    Article
  2. 622

    Thermodynamic qualification of knitted spacer fabrics for use as insulation box insert in the context of refrigerated transport containers in the logistics sector by Julia Klausmann, Thomas Mutschler, Prisca Holderied, Dominik Güther, Thomas Freitag, Matthias Hummel, Martin Zeitler, Oliver van Neerven, Marcus Oliver Weber, Christof Breckenfelder

    Published 2023-02-01
    “…Against the background of the mobility shift towards electric vehicles and the current challenges of temperature-stable transport in the field of pharmaceutical, esp. vaccine logistics in the context of the SARS-CoV-2 pandemic, new, energy-efficient vehicle equipment is needed to maintain cold chains. …”
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  3. 623

    Recent advancement and design in supercapacitor hybrid electrode materials: Bridging the gap between energy and power density by Soumen Mandal, Arpit B. Mendhe, Hitesh M. Rakhade, Neha S. Barse, Mayna Roy, P. Rosaiah, Taejoon Park, Han-Seung Lee, Avinash C. Mendhe, Daewon Kim

    Published 2025-03-01
    “…While batteries offer superior energy density, SCs have better power density, making them ideal for applications that demand rapid power supply, like electric vehicles and portable electronics. This review also addresses the challenges in balancing energy density and stability, highlighting promising modifications and nanostructures that are pushing SC technology forward. …”
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  4. 624
  5. 625

    The Impact of International Tourism on Environmental Quality (Case Study: D8 Countries) by Roohollah Babaki, Behnam Elyaspour, Narges Sanjari Konarsandal

    Published 2024-10-01
    “…Secondly, to improve environmental quality or reduce environmental degradation, instead of environmentally destructive diesel-powered transportation, tourist transportation with environmentally friendly vehicles such as electric vehicles and bicycle tourism should be selected and promoted in tourist destinations. …”
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    Article
  6. 626

    In situ polymerized polyetherimide/Al2O3 nanocomposites with significantly improved capacitive energy storage performance at high temperatures by Li Tan, Jiufeng Dong, Li Li, Chengyuan Wang, Yuqi Liu, Yujuan Niu, Zizhao Pan, Liang Sun, Hong Wang

    Published 2025-01-01
    “…High-temperature polymer nanocomposites with high energy storage density (Ue) are promising dielectrics for capacitors used in electric vehicles, aerospace, etc. However, filler agglomeration and interface defects at high filler loadings significantly limit the enhancement of Ue and hamper the large-scale production of the nanocomposites. …”
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  7. 627

    Evolution of Green Technology, Technology Gap and International Trade A Comparative Study of Developing and Developed Countries by Mehrnoosh Patimar, Zahra Zamani

    Published 2024-12-01
    “…Examples of this technology include renewable energy sources, energy efficiency measures, waste management, environmental monitoring systems, and electric vehicles, all of which contribute to significantly improving the quality of environment. …”
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    Article
  8. 628

    Climate change policies reduce air pollution and increase physical activity: Benefits, costs, inequalities, and indoor exposures by Sean Beevers, Nosha Assareh, Andrew Beddows, Gregor Stewart, Mike Holland, Daniela Fecht, Yunzhe Liu, Anna Goodman, Heather Walton, Christian Brand, Dimitris Evangelopoulos, Dylan Wood, Tuan Vu, David Dajnak

    Published 2025-01-01
    “…We compared the UK BAU scenarios with the Climate Change Committee’s (CCC) Balanced Net Zero Pathway (BNZP) and Widespread Innovation (WI) pathway.Compared to BAU predictions, BNZP assumptions lead to more electric vehicles, reduced vehicle km, more low carbon building heating, and reduced emissions of NO2 and PM2.5. …”
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  9. 629

    Research of the Mothed of Finite Element Modeling of an Electric Automotive Powertrain by Fang Yuan, Zhang Tong, Yu Peng, Guo Rong

    Published 2015-01-01
    “…As one of the major vibration and noise sources of electric vehicle,the powertrain is the key to NVH studies. …”
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  10. 630

    Research of the Energy Match Optimization for Range-extended Hybrid Powertrain by Ye Xin, Ye Ming, Luo Yong, Ma Yaya, Li Kuankuan

    Published 2015-01-01
    “…On the basis of the dynamics analysis of range-extended hybrid electric vehicle,under the particular condition,taking the most efficient of system as optimization object,the rule of mode shifting of range-extended hybrid electric vehicle is built.Based upon with the MATLAB/Simulink simulation platform,the simulation model is established,the simulation results show that the vehicle economy fuel and dynamics are both boosted by this energy management strategy.The test rig of hybrid system based upon the Matlab/Simulink Simulation platform and dSPACE hardware-in-the-loop is set up.And the data acquisition and control system is developed.The energy management control strategy of RE-HEV at particular drive cycle is validated by experiments.…”
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  11. 631
  12. 632

    Analysis of Gear Oil Churning Power Loss and Transmission Efficiency of Reducer by Guangze Zheng, Hang Yang, Tao Hao, Xiupeng Huang

    Published 2020-12-01
    “…Aiming at the reducer of pure electric vehicle,the gear churning power loss is analyzed based on ParticleWorks software,and the characteristics of gear churning power loss are explored. …”
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  13. 633

    Improving Energy Efficiency and Autonomy Through the Development of a Hybrid Battery–Supercapacitor System in Electromobility by Michalakis Kotsias, Georgios Kontogogos, Spyridon Angelopoulos, Evangelos Hristoforou

    Published 2024-12-01
    “…The energy supply system of an electric vehicle must ensure high performance and autonomy, even after numerous battery life cycles. …”
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  14. 634
  15. 635

    Bidirectional Quadratic Converter-Based PMBLDC Motor Drive for LEV Application by Mukesh Kumar, Kalpana Chaudhary, R. K. Saket, Baseem Khan

    Published 2022-01-01
    “…In this study, a bidirectional DC-to-DC quadratic converter (BDQC) is designed and developed for the motoring and regenerative braking (RB) of a permanent magnet brushless DC (PMBLDC) motor for a light electric vehicle (LEV) application. A PMBLDC motor is deemed more suitable for an electric vehicle (EV) due to its high efficiency and torque density. …”
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  16. 636

    A Bi‐level stacked LSTM‐DNN‐based decoder network for AGC dispatch under regulation market framework in presence of VPP and EV aggregators by Kingshuk Roy, Sanjoy Debbarma, Siddhartha Deb Roy, Liza Debbarma

    Published 2024-12-01
    “…Abstract The consideration of mileage settlement in the frequency regulation market has encouraged fast‐acting units, such as converter‐interfaced generators (CIG) and electric vehicle stations, to actively participate in load‐generation balancing through automatic generation control (AGC). …”
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  17. 637

    Solving Decision-Dependent Games by Learning From Feedback by Killian Wood, Ahmed S. Zamzam, Emiliano Dall'Anese

    Published 2024-01-01
    “…Numerical simulations are provided for a novel electric vehicle charging market formulation using real-world data.…”
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  18. 638

    State estimation in an islanded hybrid solar-wind DC microgrid using Unscented Kalman Filter by Nima HajiHeydari Varnoosfaderani, Amir Khorsandi

    Published 2025-02-01
    “…A second-order state-space model is derived for the electric vehicle charging station as the load. A variant of the Kalman filter is employed as the state estimation algorithm, which is model-based. …”
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  19. 639

    Design and Motion Analysis of a Planetary Gear Type Power Coupling Device Used in HEV by Gao Aiyun, Tian Songwen

    Published 2017-01-01
    “…Based on the power system parameters of a certain type Hybrid Electric Vehicle( HEV),a planetary gear type power coupling device is designed for power transmission structure which can meet the requirement of power. …”
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  20. 640

    SIMULATION AND EXPERIMENTAL RESEARCH OF ELECTRIC POWER STEERING SYSTEM BASED ON MULTI-BODY DYNAMICS by LI Cheng, LI Min, WANG AiGuo, CHENG Yu

    Published 2022-01-01
    “…By collecting the hard points data of an independent brand electric vehicle, EPS dynamic model was established and the assistance characteristic parameters of the model were designed. …”
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