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How Direct Lithium Extraction Revolutionizes EV Battery Recycling
Electric vehicles made significant inroads in the U.S. market in 2023. A record 1.2 million buyers opted for EVs, demonstrating strong growth from the 5.9% market share in 2022. This surge brings the total EV share of the U.S. vehicle market to 7.6%, according to estimates. Lithium-ion batteries (LIBs) are an essential source of energy…
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Understanding Combustion Phenomena and Thermal Runaway in Lithium-ion Batteries
Lithium-ion batteries have gained a significant presence among large-format batteries. They are extensively used in airplanes, electric vehicles, and energy storage systems. However, there are risks of thermal runaway in lithium-ion batteries along with combustion phenomena, just like the other electrochemical systems batteries. Thermal runaway (TR) is the most dangerous event in a lithium-ion cell.…
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Cell Balancing in BMS: Understanding Its Importance in Electric Vehicle Battery Packs
The battery management system maintains voltage levels within cell modules during charging and discharging. However, managing such a system is challenging due to the unique qualities of each cell, including capacity, temperature, state of charge (SoC), and other attributes. Even a small fluctuation can result in low voltage, subpar battery performance, and a shorter lifespan. …
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Eco-Friendly Future of EV Battery Tech: Will Lithium-Sulfur Replace Lithium-ion?
While Lithium-ion batteries (LIBs) have been a popular choice for electric vehicles (EVs), their limitations are driving the search for better solutions in the EV battery segment. Rising costs, concerns about raw material availability, and a desire for even higher performance are mainly driving this exploration of alternative battery chemistries and systems. One promising alternative…
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Optimal Cell Balancing in BMS: Reviewing Key Techniques for Battery Optimization
Introduction The concept of cell balancing in battery management systems (BMS) ensures that the energy distribution among the cells is balanced, allowing a greater percentage of the battery’s energy to be recovered. This is especially important for long battery strings that are used in scenarios that frequently require recycling. As per Grand View Research estimates, …
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Environmental Impact of Batteries: Emerging Mitigation Approaches
Introduction Against the dangers of climate change, batteries power our clean energy dreams. But at the same time, they come with a hidden environmental cost. It’s time to address this before it undermines our progress. For instance, it is estimated that each kilowatt-hour (kWh) of batteries produced generates between 150 to 200 kilograms of CO2. …
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Evaluating the Breakthroughs in Wireless Charging Adhering the Future of Electric Vehicles
Electric vehicles (EVs) offer a sustainable alternative to traditional gasoline-powered vehicles. Building on this eco-friendly innovation, Wireless charging has emerged as a promising technology. It seeks to eliminate the need for physical connectors and cables. As per recent statistics, the global wireless electric vehicle charging market size was USD 16.5 million in 2020 and is…
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Role of Battery Data Analysis in Accelerating Battery R&D
Battery Research and Development (R&D) is a crucial area of innovation, especially in the field of electrochemical energy storage. However, accelerating the commercialization of new battery technologies requires advancements at the R&D level. A major challenge faced by scientists, engineers, and technicians in this field is battery data management. For example, labs may test hundreds…
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Electric Vehicle Landscape in 2024: Assessing China’s Influence, US Policies, and Challenges in Europe
As we stand on the precipice of a new era in transportation, the global electric vehicle landscape is undergoing a seismic shift. The EV industry is not just about the vehicles themselves but also the intricate ecosystem of technology, policy, and innovation that supports them. When it comes to electric vehicle patents and production, China,…
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Understanding the Key Steps Towards Battery Optimization for Better Charging
In the ongoing pursuit of sustainable transportation, electric vehicles (EVs) lead the charge of innovation. But they have a weak spot – battery performance – which throws a wrench in the works. From driving range to charging time, batteries can make or break the EV experience. The new wave of battery optimization patents addresses the…