Intelligent dual-anode strategy for high-performance lithium-ion …
Here, we introduce a novel intelligent dual-anode strategy aimed at …
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Dual Vertically Aligned Electrode-Inspired High …
Lithium (Li) dendrite formation and poor Li + transport kinetics under high-charging current densities and capacities inhibit the capabilities of Li metal batteries (LMBs). This study proposes a 3D conductive multichannel …
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Improving Sustainability in Urban and Road Transportation: Dual Battery ...
The study is based on a simulation process recreating current driving conditions for electric cars in urban, peripheral, and intercity routes. An alternative solution consisting of a hybrid system, fuel cell, and high-rate lithium battery produces a 29% power gain.
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A prototype of dual-ion conductor for all-solid-state …
This unique ion-relay behavior doubled the specific capacity of the ASSB Cu 2 S cathode (fig. S2A) compared to that of liquid lithium-ion batteries (LLIBs), which was confirmed by the voltage curves of the ASSB Cu …
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Improving Sustainability in Urban and Road Transportation: Dual …
The study is based on a simulation process recreating current driving …
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A Lithium-Ion Battery-in-the-Loop Approach to Test and Validate ...
Thus, a multiscale dual H infinity filter (HIF) has been proposed to estimate battery SoC and capacity in real time with dual timescales in response to slow-varying battery parameters and fast-varying battery state. The proposed method is first evaluated and verified using off-line experimental data and then compared with the single ...
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Sustainable Dual-Ion Batteries beyond Li
The convergence of anion and cation storage has given rise to a new battery technology known as dual-ion batteries (DIBs). This comprehensive review presents the current status, advancements, and future prospects of sustainable DIBs beyond Li. Notably, most DIBs exhibit similar cathode reaction mechanisms involving anion intercalation, while ...
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Electrolyte design for high power dual-ion battery with graphite ...
Electrolytes with low melting point, fast ion transport dynamics and good stability are essential. In this paper, we developed a dual-ion battery with high power even at low temperature with LiFSI as the main salt. FEA with a low melting point is first adopted as the main solvent in the electrolyte. DMC is added as the co-solvent to improve ...
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A Lithium-Ion Battery-in-the-Loop Approach to Test and Validate ...
Thus, a multiscale dual H infinity filter (HIF) has been proposed to estimate …
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State-of-Charge Estimation of Lithium-Ion Batteries Based on Dual ...
To resolve this problem, an SOC estimation method based on the dual-coefficient tracking improved square-root unscented Kalman filter for lithium-ion batteries is developed. The method is composed of an improved square-root unscented Kalman filter (ISRUKF) and a dual-coefficient tracker.
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State-of-Charge Estimation of Lithium-Ion Batteries Based on Dual ...
To resolve this problem, an SOC estimation method based on the dual …
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AC-Coupled Stacked Dual-Active-Bridge DC–DC Converter for Integrated ...
Abstract: Mobile, wearable, and Internet-of-Things (IOT) electronic systems are typically powered by a single-cell lithium-ion (Li-ion) battery. Increasing demand for battery life and the constraint of the overall platform size impose an emerging desire for an efficient and compact power conversion stage that can directly deliver power from the ...
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A prototype of dual-ion conductor for all-solid-state lithium batteries ...
This unique ion-relay behavior doubled the specific capacity of the ASSB Cu 2 S cathode (fig. S2A) compared to that of liquid lithium-ion batteries (LLIBs), which was confirmed by the voltage curves of the ASSB Cu 2 S cathode and LLIBs (fig. S2, B and C).
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Extremely fast-charging lithium ion battery enabled by dual …
Extremely fast-charging lithium-ion batteries are highly desirable to shorten the recharging time for electric vehicles, but it is hampered by the poor rate capability of graphite anodes. Here, we present a previously unreported particle size and electrode porosity dual-gradient structure design in the graphite anode for achieving extremely ...
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Dual Vertically Aligned Electrode-Inspired High-Capacity Lithium Batteries
Lithium (Li) dendrite formation and poor Li + transport kinetics under high-charging current densities and capacities inhibit the capabilities of Li metal batteries (LMBs). This study proposes a 3D conductive multichannel carbon framework (MCF) with homogeneously distributed vertical graphene nanowalls (VGWs@MCF) as a multifunctional host to ...
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Electrolyte design for high power dual-ion battery with graphite ...
Electrolytes with low melting point, fast ion transport dynamics and good …
Learn More
Intelligent dual-anode strategy for high-performance lithium-ion batteries
Here, we introduce a novel intelligent dual-anode strategy aimed at surmounting the limitations inherent in current commercial lithium-ion batteries (LIBs) anode designs. Through harnessing the forward conduction characteristic of diodes, we effectively integrate Li-metal anode and silicon-based anode within an intelligently designed dual-anode ...
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