Results 41 to 50 of about 389,164 (298)

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Optimal Energy Management of a Hybrid AC/DC Commercial Building Microgrid With Heterogeneous EV Charging Infrastructure

open access: yesIEEE Access
This paper presents the development of an energy management system (EMS) designed for a commercial building microgrid that integrates both AC and DC grids.
Farnaz Sohrabi   +5 more
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Investigating load shift and energy efficiency of new technology loco battery chargers [PDF]

open access: yes, 2006
Thesis (M.Ing. (Electrical and Electronic Engineering))--North-West University, Potchefstroom Campus, 2006.An investigation was conducted into the potential to do demand side management on the locomotive battery chargers on South African mines.
Bosman, Abraham Daniel
core  

User-redirection-aware co-optimization of public charging with local photovoltaics and battery storage

open access: yesAdvances in Applied Energy
Rapid transport electrification creates spatially concentrated and temporally varying charging demand, making public charging infrastructure a joint investment and localized energy management problem.
Omkar Parishwad   +3 more
doaj   +1 more source

Battery Equalization Control Based on the Shunt Transistor Method

open access: yesElectrical, Control and Communication Engineering, 2014
Electric Vehicle (EV) researches are currently becoming of special importance and the EV battery system is particularly relevant in the EV design. In these applications, series connected batteries are necessary since a single battery cannot achieve the ...
Gallardo-Lozano Javier   +3 more
doaj   +1 more source

Multimodal Optoelectronic Synapses for Neuromorphic Intelligence: Coupling Light, Electrical, Thermal, and Beyond

open access: yesAdvanced Functional Materials, EarlyView.
This review revisits optoelectronic neuromorphic devices that extend from unimodal sensing toward multimodal perception. Five types of stimuli‐to‐output information flow that are classified based on the device roles within the system and applications are summarized and discussed.
Jihyun Shin   +6 more
wiley   +1 more source

Experimental measurements about harmonic current mitigation of electric vehicle battery chargers [PDF]

open access: yes, 2011
The expected high penetration of battery chargers for electric vehicles (EV) in electric networks is foreseen as a potential problem for power quality. Battery chargers are nonlinear devices that inject harmonic currents and pollute network voltages.
Balcells Sendra, Josep   +1 more
core   +1 more source

Component-based Modelling of EV Battery Chargers [PDF]

open access: yes, 2015
This paper reviews typical circuit topologies and control algorithms for on-board unidirectional single-phase electric vehicle battery chargers (EVBCs) and provide simple yet reasonably accurate component-based models for their representation and ...
Moller, Friedemann   +17 more
core   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi   +8 more
wiley   +1 more source

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