Results 81 to 90 of about 3,345 (261)

Electromobility: Safety or a Threat to Poland’s Transport?

Polish Political Science Yearbook
The trend following the purchase of electric-powered vehicles is currently the biggest challenge of the Polish automotive industry. Increasing restrictions and looming deadlines for selling electric-only cars contribute to their increasing purchase ...
Katarzyna Głodowska
doaj   +1 more source

Energy-efficient Vienna rectifier for electric vehicle battery charging stations

Results in Engineering
Global DC fast-charging infrastructure is being rapidly developed to accommodate the ever-increasing demand from the electric vehicle market. A major complication in the electric power system's process is the proliferation of ultra-fast charging (UFC ...
Bharaneedharan B, Suresh P, Elumalai PV, Mohammad Asif   +3 more
doaj   +1 more source

Impurity Tolerance in LiFePO4 Cathodes: Contrasting Structural, Electronic, and Electrochemical Roles of Residual Ni and Cr

Advanced Science, EarlyView.
Impurity tolerance in LiFePO4 cathodes varies strongly with impurity type and content. Low Ni levels are accommodated within the lattice with minimal structural disruption, whereas higher Ni contents introduce antisite disorder. In contrast, Cr impurities segregate from the LiFePO4 framework, blocking lithium‐ion pathways and leading to inferior ...
Minjin Kim, Hyerin Jeon, Jinhee Lee, Jinsub Choi   +3 more
wiley   +1 more source

Managing the maintenance activity of electric vehicle charging station networks to guarantee the health and safety of workers [PDF]

MATEC Web of Conferences
The achievement of European and national targets and objectives regarding the installation of alternative fuel infrastructure to utilise zero-emission propulsion technologies in the road sector through the application of economic incentives has led to ...
Buica Georgeta, Antonov Anca Elena, Beiu Constantin, Risteiu Mircea, Pasculescu Dragoș   +4 more
doaj   +1 more source

High Fracture Toughness of 1D Copper‐Based MOP Electrode Enables Fast‐Charging Lithium‐Ion Batteries

Advanced Science, EarlyView.
Traditional electrode materials suffer from particle cracking and rapid capacity fade during fast charging, largely originating from their low fracture toughness. This work introduces a one‐dimensional Cu‐based metal–organic polymer, in which strong π‐d conjugation and π–π stacking endow the framework with high fracture toughness, simultaneously ...
Mingli Li, Zhenzhen Wu, Pan Yang, Di Zhao, Mengyang Dong, Muhammad Tayyab Ahsan, Lei Zhang, Shanqing Zhang, Yun Wang   +8 more
wiley   +1 more source

Design of fair charging algorithm for smart electrical vehicle charging infrastructure

2013 International Conference on ICT Convergence (ICTC), 2013
Smart charging infrastructure is required to meet the growing demand for Electrical Vehicle (EV) charging from ever more abundant EV owners. WINSmartEV™ is a software based smart charging infrastructure that can monitor, control and manage EV charging.
Ching-Yen Chung, Joshua Chynoweth, Charlie Qiu, Chi-Cheng Peter Chu, Rajit Gadh   +4 more
openaire   +2 more sources

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Effects of Charging Strategies and Policies on Electric Vehicles and Infrastructure From a Microscopic Perspective

SUMO Conference Proceedings
The growing number of battery electric vehicles (BEV) implies changes in urban infrastructure. Large amounts of charging stations are to be built within few years to supply energy for a mostly electric vehicle fleet. In parallel the power grid has to be
Mirko Barthauer
doaj   +1 more source

Beyond d‐Band Catalysis: A Critical Review and Descriptor Framework for Rare‐Earth Engineering in Lithium–Sulfur Batteries

Advanced Science, EarlyView.
Rare‐earth catalysts regulate lithium–sulfur battery chemistry through f‐orbital–mediated interactions, enabling simultaneous polysulfide adsorption and catalytic conversion on conductive carbon hosts. This synergistic control suppresses the shuttle effect, accelerates redox kinetics, and guides stable Li2S nucleation, providing a mechanistic framework
Fan Wang, Shihzad Shakil, Guozhi Wu, Jiarui Huang, Hanhui Lei, Terence Xiaoteng Liu   +5 more
wiley   +1 more source

Off-Grid Electric Vehicle Charging Station with Integrated Local Server OCPP Protocol as a Management System

Transport and Telecommunication
Electric vehicles are widely regarded as pivotal in driving the sustainability of transportation networks forward, thanks to their capacity to diminish carbon emissions, enhance air quality, and bolster the robustness of electricity grids.
Sholihul Hadi Mokh., Argeshwara Dityo Kreshna, Sendari Siti, Mizar Muhammad Alfian, Sanjaya Eli Hendrik, Irvan Mhd.   +5 more
doaj   +1 more source