Results 81 to 90 of about 178,321 (348)

PERANCANGAN SISTEM PENGISIAN BATTERY CHARGER DENGAN PEMBANGKIT LISTRIK TENAGA ANGIN

open access: yesBuletin Fisika, 2014
A system of fillng charger using wind-powered electricity has been made. A battery charger system using a four cornered windmill powered by a generator as the mean to change the movement energy from the windmill in to electricity. The current produced by
Wayan Supardi   +3 more
doaj  

Eco-Efficiency Assessment of the Application of Large-Scale Rechargeable Batteries in a Coal-Fired Power Plant

open access: yesEnergies, 2020
This article presents the results of an eco-efficiency assessment of the application of large-scale rechargeable battery technology in electricity generation from coal.
Piotr Krawczyk, Anna Śliwińska
doaj   +1 more source

Toward Robust Ionic Conductivity Determination of Sulfide‐Based Solid Electrolytes for Solid‐State Batteries

open access: yesAdvanced Functional Materials, EarlyView.
The ionic conductivity of a solid electrolyte is just the “tip of the iceberg”. There are many parameters to consider to quantify it reliably in powdered solid electrolyte samples. Abstract All‐solid‐state batteries (ASSBs) are taking the lead as the next‐generation energy storage systems, mainly to the development of new solid electrolytes with high ...
Fariza Kalyk   +3 more
wiley   +1 more source

Analysis of power and energy losses in power systems of electric bus battery charging stations

open access: yesE3S Web of Conferences, 2017
Two variants of electricity transmission from the Transfer-Switching Station (TSS) to the battery charging station were analysed in the paper. The first variant under analysis referred to the transmission of electricity via a three phase a.c.
Jajczyk Jarosław   +3 more
doaj   +1 more source

Advances in Micro/Nanofiber‐Based Porous Materials for High‐Performance Thermal Insulation

open access: yesAdvanced Functional Materials, EarlyView.
Micro/nanofiber porous materials have engendered great interest in the thermal insulation field. Herein, the structural designs, fabrication techniques, and applications of the micro/nanofiber thermal insulation materials are systematically summarized.
Xiaobao Gong   +5 more
wiley   +1 more source

Powering a Biosensor Using Wearable Thermoelectric Technology [PDF]

open access: yes, 2018
Wearable medical devices such as insulin pumps, glucose monitors, hearing aids, and electrocardiograms provide necessary medical aid and monitoring to millions of users worldwide.
Bals, Anneliese   +5 more
core   +1 more source

Electric Vehicles Battery Wear Cost Optimization for Frequency Regulation Support

open access: yesIEEE Access, 2019
Due to their capacities and quick response, Electric Vehicle (EV) batteries can be used to support a number of power grid services and form a Vehicle-to-Grid (V2G) system.
Olalekan Kolawole, Irfan Al-Anbagi
doaj   +1 more source

Synergistic Effects of Entropy Tuning in Niobium‐Based Oxide Anode for Fast‐Charging Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
An entropy‐tuned niobium‐based oxide (ETNO) anode for fast‐charging lithium‐ion batteries are presented, engineered via multi‐cation doping. The synergistic effects of entropy tuning result in excellent rate capability and long‐term durability under ultrafast charging conditions.
Yoojin Ahn   +6 more
wiley   +1 more source

Polaronic and Electrochemical Signatures in Group IVB (Ti, Zr, Hf) Oxides: Unified SKP–DFT Insights for Tunable Transport in Energy and Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
Charge carrier concentration and mobility in TiO2, ZrO2, and HfO2 powder films are experimentally mapped as a function of temperature. The results uncover polaron‐mediated transport regimes and field‐activated conduction, enabling the design of oxide‐based electronic and energy devices with thermally tunable functionality.
Beatriz Moura Gomes   +3 more
wiley   +1 more source

Agent-based homeostatic control for green energy in the smart grid

open access: yes, 2011
With dwindling non-renewable energy reserves and the adverse effects of climate change, the development of the smart electricity grid is seen as key to solving global energy security issues and to reducing carbon emissions.
Burgio A.   +11 more
core   +2 more sources

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