Results 41 to 50 of about 524,167 (312)

Experimental Investigation of Fast−Charging Effect on Aging of Electric Vehicle Li−Ion Batteries

open access: yesEnergies, 2023
A huge increase in fast−charging stations will be necessary for the transition to EVs. Nevertheless, charging a battery pack at a higher C−rate impacts its state of health, accelerating its degradation.
Dario Pelosi   +3 more
doaj   +1 more source

A Review Of Battery Charging - Discharging Management Controller: A Proposed Conceptual Battery Storage Charging – Discharging Centralized Controller [PDF]

open access: yes, 2021
This paper describes the development of a centralized controller to charge or discharge the battery storages that are connected to renewable energy sources.
Zainurin, Nur Ariana   +5 more
core   +1 more source

Design of an intelligent charging cabinet for miner lamp with lithium battery

open access: yesGong-kuang zidonghua, 2013
In view of problem that life of lithium battery in miner lamp with lithium battery is closely related to charging and discharging method, the paper proposed a design scheme of an intelligent charging cabinet for miner lamp with lithium battery.
GU Yi-dong, LI Ya-bi
doaj   +1 more source

Informative battery charging : integrating fast charging and optimal experiments

open access: yes, 2023
This paper presents informative battery charging, a novel approach for battery model parameter estimation during fast charge. Our solution comprises three distinct contributions: first, we develop a semi-explicit solution to an optimal fast charging ...
Hjalmarsson, Håkan,   +4 more
core   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Regional EV Charging Load Forecasting Based on SCLD and FCW

open access: yesWorld Electric Vehicle Journal
Against the backdrop of global energy transition and the continuous growth in electric vehicle (EV) market penetration, accurate forecasting of EV charging load is critically important for guaranteeing the safe and stable operation of power grids.
Taoyong Li   +5 more
doaj   +1 more source

Optimal Charging Strategy for EVs with Batteries at Different States of Health [PDF]

open access: yes, 2013
The electric vehicle (EV) is targeted as an efficient method of decreasing CO2 emission and reducing dependence on fossil fuel. Compared with filling up the internal combustion engine (ICE) vehicle, the EV power charging time is usually long.
Conti, Matteo   +4 more
core  

Determination of Lithium-Ion Battery Capacity for Practical Applications

open access: yes, 2023
Batteries are becoming highly important in automotive and power system applications. The lithium-ion battery, as the fastest growing energy storage technology today, has its specificities, and requires a good understanding of the operating ...
Vedran Bobanac   +2 more
core   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

Capacity Fading Rules of Lithium-Ion Batteries for Multiple Thermoelectric Aging Paths

open access: yesBatteries, 2022
The ambient temperature and charging rate are the two most important factors that influence the capacity deterioration of lithium-ion batteries. Differences in temperature for charge–discharge conditions significantly impact the battery capacity ...
Jiuyu Du   +4 more
doaj   +1 more source

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