Results 21 to 30 of about 309,752 (268)
Valve Regulated Lead Acid Battery Evaluation under Peak Shaving and Frequency Regulation Duty Cycles
Energies, 2022 This work highlights the performance metrics and the fundamental degradation mechanisms of lead-acid battery technology and maps these mechanisms to generic duty cycles for peak shaving and frequency regulation grid services.
Nimat Shamim +5 more
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Research progress in the structure of multilayer composite electrodes for lithium-ion batteries
Cailiao gongcheng, 2021 With the rapid development of electric vehicles, people have higher requirement for the energy density and lifespan of power batteries. The cycle performance and rate performance of lithium-ion batteries can be effectively improved through the ...
GAO Ke-xin +5 more
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Research progress of cathode/electrolyte interface in solid-state batteries
Cailiao gongcheng, 2022 Lithium-ion battery is an ideal power source for portable electronic products, electric vehicles and smart grid. At present, there are still some problems, such as safety and short service life, in lithium-ion batteries using organic liquid electrolyte ...
ZHANG Anbang +4 more
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Research progress in 3D network structured water-soluble binders for lithium-ion batteries
Cailiao gongcheng, 2021 Silicon has been a pivotal material for the next generation lithium-ion batteries, owing to its superior theoretical capacity (4200 mAh·g-1). However, the huge volume change of silicon during the process of lithiation/delithiation will lead to the ...
ZHANG Jian-hua +4 more
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ChemElectroChem, 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
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Techno-Economic Assessment of Hydrogen Usage in a Smart Grid, Employing a Staggered Optimization Algorithm [PDF]
E3S Web of Conferences, 2021 A sustainable energy economy implies high shares of volatile renewable energy sources and requires the use of energy storage technologies. Hydrogen is a very flexible energy carrier and can be employed as a large-scale energy storage in electric grids ...
Speckmann Friedrich-Wilhelm +2 more
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The Influence of Thick Cathode Fabrication Processing on Battery Cell Performance
ElectrochemThe lithium-ion battery (LIB) is the key energy storage device for electric transportation. The thick electrode (single-sided areal capacity >4.0 mAh/cm2) design is a straightforward and effective strategy for improving cell energy density by improving ...
Dewen Kong +3 more
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Cycling capacity fade analysis of 3 Ah high nickel/SiOx-C pouch cells
Cailiao gongcheng, 2022 With the development of electric vehicles, higher requirements for battery energy density are put forward. High nickel/SiOx-C batteries with high energy density have become the first choice for long-range electric vehicles.
LIU Zhi +6 more
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Frontiers in ChemistryThe phenomenon of fire or even explosion caused by thermal runaway of lithium-ion power batteries poses a serious threat to the safety of electric vehicles. An in-depth study of the core-material thermal runaway reaction mechanism and reaction chain is a
Hao Li +16 more
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Enhanced Stability in Li-Rich Cathodes via Strong Nb4d-O2p Configurations and Li3PO4 Coating
Energy Material AdvancesLithium-rich layered oxides (LLOs) are considered promising cathode candidates for high-energy-density lithium-ion batteries. However, poor cycle stability and limited rate performance severely hinder their practical application.
Cuifeng Wang +12 more
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