Results 11 to 20 of about 5,139,092 (256)

Power and energy management of multiple energy storage systems in electric vehicles [PDF]

open access: yes, 2008
This dissertation contributes to the problem description of managing power and energy of multiple energy sources for electric vehicle power system architectures.
Rosario, L C
core   +7 more sources

Enabling Stable Interphases via In Situ Two-Step Synthetic Bilayer Polymer Electrolyte for Solid-State Lithium Metal Batteries

open access: yesInorganics, 2022
Poly(ethylene oxide) (PEO)-based electrolyte is considered to be one of the most promising polymer electrolytes for lithium metal batteries. However, a narrow electrochemical stability window and poor compatibility at electrode-electrolyte interfaces ...
Ying Liu   +6 more
doaj   +1 more source

Realizing Superior Cycle Stability of a Ni‐Rich Layered LiNi0.83Co0.12Mn0.05O2 Cathode with a B2O3 Surface Modification

open access: yesChemElectroChem, 2020
Ni‐rich cathode is considered a promising cathode for its high specific capacity. However, a sharp capacity attenuation induced by interface problems limits the application of the cathode material.
Qiang Li   +8 more
doaj   +1 more source

Fabricating technology and influence factors of slurries in Li-ion batteries

open access: yesCailiao gongcheng, 2021
The rapid development of new energy vehicles places a more and more urgent demand for high-performance lithium-ion batteries. As an important part of lithium-ion battery, the electrode performance has a significant impact on the overall performance of ...
OUYANG Li-xia   +2 more
doaj   +1 more source

Calendar aging mechanism of NCM811/graphite-SiOx pouch cells at different temperatures

open access: yesCailiao gongcheng, 2023
Considering that a personal car spends about 95% of its life in parking mode, calendar aging can have a significant impact on battery life. High temperature storage is a common method for rapid evaluation of battery calendar life.
XIA Yimian   +4 more
doaj   +1 more source

Mnx+ Substitution to Improve Na3V2(PO4)2F3-Based Electrodes for Sodium-Ion Battery Cathode

open access: yesMolecules, 2023
Na3V2(PO4)2F3 (NVPF) is an extremely promising sodium storage cathode material for sodium-ion batteries because of its stable structure, wide electrochemical window, and excellent electrochemical properties.
Renyuan Su   +6 more
doaj   +1 more source

A review of energy storage technologie sfor marine current energy systems [PDF]

open access: yes, 2013
Increasing concerns about the depletion of fossil resources and the issue of environment lead to a global need for producing more clean energy from renewable sources. Ocean is appreciated as a vast source of renewable energies.
CHARPENTIER, Jean-Frederic   +5 more
core   +1 more source

Development and Simulation of Real-Time Early Warning Protection System for Electric Vehicle Charging Based on a Two-Layer Protection Model

open access: yesWorld Electric Vehicle Journal, 2022
With the increase of fire problems of new energy vehicles (EVs), more and more attention has been paid to charging safety. Firstly, the charging safety problems and protection strategies in the power grid are summarized from the grid side, the charging ...
Linru Jiang   +4 more
doaj   +1 more source

An Integral Battery Charger with Power Factor Correction for Electric Scooter [PDF]

open access: yes, 2009
This paper presents an integral battery charger for an electric scooter with high voltage batteries and interior-permanent-magnet motor traction drive.
E. Armando   +9 more
core   +2 more sources

Review of the Charging Safety and Charging Safety Protection of Electric Vehicles

open access: yesWorld Electric Vehicle Journal, 2021
With the continuous development of society and the economy and the popularization of the environmental protection concept, more and more people have begun to turn to electric vehicles. The application of electric vehicles can effectively avoid the damage
Linru Jiang   +4 more
doaj   +1 more source

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