Results 281 to 290 of about 77,009 (373)

The Value Chain of Sustainable Dual Carbon Sodium Ion Capacitors

open access: yesBatteries &Supercaps, EarlyView.
Sodium‐ion capacitors (SICs) bridge the energy‐power gap between batteries and supercapacitors, offering sustainable and scalable energy storage solutions. This review provides a 360‐degree perspective on SIC technology, covering material choices, presodiation strategies, manufacturing challenges, applications and life cycle assessment to ensure ...
Roman Mysyk   +23 more
wiley   +1 more source

Blend Electrodes in Lithium‐Ion Batteries: Investigation of Inhomogeneities Using a Spatially Resolved Transmission Line Model

open access: yesBatteries &Supercaps, EarlyView.
A model for blend electrodes is developed, parameterized, and validated using experimental data from a SiOx/Gr electrode. The model provides information about local states, such as the degree of lithiation or material‐specific C‐rates, distinguishing between the two active materials.
Maximilian Schamel   +3 more
wiley   +1 more source

Biomass‐Derived Stress‐Regulating Additives for Microsilicon Anodes in Lithium‐Ion Batteries

open access: yesBatteries &Supercaps, EarlyView.
Herein, biomass‐derived additives are introduced into the microsized silicon anode for the first time, which can alleviate the stress during cycling, promote the formation of LiF‐rich solid–electrolyte interface, reduce cracking, and improve cycle life.
Luwen Li   +10 more
wiley   +1 more source

Efficient Ion Diffusion and Stable Interphases for Designing Li2S‐Based Positive Electrodes of All‐Solid‐State Li/S Batteries

open access: yesBatteries &Supercaps, EarlyView.
The objective of this study is to establish guidelines for the development of a novel Li2S‐based composite positive electrode that promises a high charge–discharge capacity, rate performance, and cycling stability. Comparative analyses conclude that lithium‐ion diffusion during cycling and interphase formation with suitable sulfide solid electrolyte ...
Yushi Fujita   +3 more
wiley   +1 more source

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