Results 31 to 40 of about 3,186 (265)

A Systematic Review of Dynamic Wireless Charging System for Electric Transportation

open access: yesIEEE Access, 2022
Green electricity and green transportation are the primary requirements for smart cities. Maximizing EV utilization is the key requirement in the development of green transportation.
Yuvaraja Shanmugam   +6 more
doaj   +1 more source

Tailoring Microstructure in Copper‐Based Conductive Metal–Organic Frameworks for Enhanced Chemiresistive Sensing and Uptake of Sulfur Dioxide

open access: yesAdvanced Functional Materials, EarlyView.
Precursor‐ and solvent‐mediated synthesis yields four Cu3(HHTP)2 morphologies with distinct physicochemical, sorption, and sensing properties toward SO2. Uptake capacities correlate with BET surface area, while sensing performance scales with particle aspect ratio.
Patrick Damacet   +5 more
wiley   +1 more source

Tuning the Electronic Structure and Spin State of Fe─N─C Catalysts Using an Axial Oxygen Ligand and Fe Clusters for High‐Efficiency Rechargeable Zinc–Air Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou   +8 more
wiley   +1 more source

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

A Study of Sensitive Fault Detection for Lithium-Ion Batteries Being Recharged Using Support Vector Machine Classifier and Receiver Operating Characteristics

open access: yesApplied Sciences
Several installations equipped with lithium-ion batteries may require additional precautions. While lithium-ion batteries offer good performance relative to other rechargeable batteries, their state of health should be monitored.
Seçkin Açıcı, Abdulhakim Karakaya
doaj   +1 more source

Modulating Interfacial Potential Gradients in Metal−Carbon Catalysts via Phase‐Engineering for Lithium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
It is elucidated that phase engineering of cobalt modulates the interfacial potential gradients of cobalt–carbon electrocatalysts, enhancing the intrinsic electrocatalytic performance. Modulating the dominant crystalline phase of cobalt from a hexagonal close‐packed to a face‐centered cubic enriches the electron density of carbon shells, thereby ...
Ji‐Oh Kim   +13 more
wiley   +1 more source

UAVs Missions for Sea Emergencies

open access: yesIEEE Open Journal of Intelligent Transportation Systems
This paper presents the First Boat Rescue (FBR) problem, a new challenging variant of the well-known Electric Vehicle Routing problem. FBR stems from practical rescue operations where a rescue lifeboat and its medical team provide assistance to a boat ...
Sajjad Ghobadi   +3 more
doaj   +1 more source

Battery Recharging Issue for a Two-Power-Level Flywheel System

open access: yesJournal of Electrical and Computer Engineering, 2010
A novel battery recharging system for an all-electric driveline comprising a flywheel with a permanent magnet double wound synchronous machine (motor/generator) is presented.
Janaína Gonçalves de Oliveira   +1 more
doaj   +1 more source

Evaluation of a Back-up Range Extender and Other Heavy-Duty BEV-Supporting Systems

open access: yesWorld Electric Vehicle Journal, 2022
Electric powertrains in terms of battery electric vehicles (BEV) are considered to be very interesting for heavy truck transportations. The challenge is the need for very large onboard energy and batteries.
Lennarth Zander   +3 more
doaj   +1 more source

Multivalent rechargeable batteries

open access: yesEnergy Storage Materials, 2019
Peer ...
Ponrouch, A.   +5 more
openaire   +2 more sources

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