Thermally activated prussian blue analogues low-spin iron for enhanced sodium ion storage performance

Journal of Power Sources, Journal Year: 2025, Volume and Issue: 641, P. 236866 - 236866

Published: March 27, 2025

Language: Английский

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Powering the Future Smart Mobility: A European Perspective on Battery Storage

Batteries, Journal Year: 2025, Volume and Issue: 11(5), P. 185 - 185

Published: May 7, 2025

Batteries are central to the global energy system and fundamental elements for transition future mobility. In particular, growth in electric vehicle (EV) sales is pushing up demand batteries. Most of battery EVs today can be met with domestic or regional production China, while share imports remains relatively large Europe United States. Boosting industrial base therefore a key task EU. To make its supply chains secure, resilient, sustainable, EU’s approach consists improving cooperation among stakeholders, providing sector funding, establishing comprehensive regulatory framework. this paper, an accurate review state-of-the-art automotive batteries provided, including performance, safety, sustainability, costs different technologies. The significant challenges EU must face, such as dependencies on third countries high labor costs, discussed. An overview present European regulation trends provided.

Language: Английский

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Single‐Step Synthesis of Porous Activated Carbon by CO₂ Activation: Process Optimization With Response Surface Methodology and Machine Learning Techniques

International Journal of Energy Research, Journal Year: 2025, Volume and Issue: 2025(1)

Published: Jan. 1, 2025

This study presents an innovative, single‐step synthesis approach for producing porous activated carbon (AC) from palm kernel shells (PKS). A high‐quality AC was produced by integrating CO 2 and ZnCl into the carbonization process as activating agents. The pyrolysis parameters, including activation temperature, residence time, agent ratio, heating rate, were optimized using response surface methodology (RSM) to assess yields specific area (SSA) of resultant AC. experimental design based on a central composite (CCD), variables analyzed understand their interactions combined effect properties Further, extreme gradient boosting (XGB) random forest (RF) machine learning regressor models predicted performance aligned well with data. results revealed that optimal conditions achieved at temperature 800°C, rate 10°C/min, time 2.75 h biomass ratio 1.25, yielding 33% 1420 m /g significant pore development. provides scalable environmentally friendly valorizing agricultural waste value‐added products supporting goals circular economy net‐zero initiatives.

Language: Английский

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Beyond Lithium: Future Battery Technologies for Sustainable Energy Storage

Energies, Journal Year: 2024, Volume and Issue: 17(22), P. 5768 - 5768

Published: Nov. 18, 2024

Known for their high energy density, lithium-ion batteries have become ubiquitous in today’s technology landscape. However, they face critical challenges terms of safety, availability, and sustainability. With the increasing global demand energy, there is a growing need alternative, efficient, sustainable storage solutions. This driving research into non-lithium battery systems. paper presents comprehensive literature review on recent advancements technologies, specifically sodium-ion, potassium-ion, magnesium-ion, aluminium-ion, zinc-ion, calcium-ion batteries. By consulting peer-reviewed articles reviews, we examine key electrochemical properties underlying chemistry each system. Additionally, evaluate safety considerations, environmental sustainability, recyclability. The reviewed highlights promising potential to address limitations batteries, likely facilitate scalable solutions across diverse applications.

Language: Английский

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Regulating the thermostability of metal hexacyanoferrates for highly-efficient alkali metal ion storage

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 101, P. 113950 - 113950

Published: Sept. 25, 2024

Language: Английский

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Ultra-fast activated NH4+-intercalated vanadium oxide cathode for high-performance aqueous zinc-ion batteries

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 683, P. 226 - 235

Published: Dec. 25, 2024

Language: Английский

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