Electrochemical energy storage encompasses the materials, architectures, and mechanisms that govern rechargeable batteries across diverse chemistries, including lithium-ion, lithium-metal, sodium-ion, multivalent, and aqueous systems. Central themes include the design of advanced cathode and anode materials, solid and polymer electrolytes, and engineered interfaces that control ion transport, interphase formation, dendrite growth, and degradation. The field also integrates manufacturing strategies, operando characterization, and data-driven or AI-guided optimization to improve energy density, safety, cycle life, and fast-charging capability in next-generation batteries.
Engineering
Like a delicate fabric that becomes damaged during drying, a promising next-generation battery material has faced an unexpected challenge: Removing water to improve performance can actually shorten battery life. Now, a Korean ...
21 hours ago
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Energy & Green Tech
The supply of lithium—the battery material that keeps digital devices humming, EVs racing and renewable energy on the grid—will not meet even half the expected demand by 2040.
23 hours ago
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Energy & Green Tech
Researchers from North Carolina State University and Rice University have created a nontoxic, stretchable battery that operates by extracting moisture from the ambient environment—even in climates as dry as the desert. The ...
Jul 1, 2026
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Energy & Green Tech
Electric vehicle batteries could last twice as long, preventing costly replacement, with a new approach to heating and cooling the batteries, according to a study led by University of Michigan Engineering. The system is designed ...
Jul 1, 2026
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Energy & Green Tech
A new approach to battery recycling could turn today's electric vehicle waste into the building blocks of tomorrow's higher-performing batteries. Engineers at the University of California San Diego have developed an environmentally ...
Jul 1, 2026
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Energy & Green Tech
Researchers at The University of Texas at El Paso have developed a way to 3D-print an essential battery component in nearly any shape. Their innovation could free engineers from the constraints of standard rechargeable battery ...
Jun 30, 2026
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Energy & Green Tech
The key to making longer-lasting electric vehicle batteries may not be specialized materials or new chemistry, but simple physical pressure, according to new research.
Jun 30, 2026
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Engineering
Storing solar and wind energy to meet the increasing power needs of the electrical grid calls for devices that can deliver power quickly, recharge quickly and last for decades at low cost. A new study led by UCLA has uncovered ...
Jun 29, 2026
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Engineering
A plastic bottle tossed into a recycling bin could one day help power an electric vehicle, smartphone or renewable energy storage system, according to a team of Penn State researchers.
Jun 29, 2026
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Energy & Green Tech
A growing demand for energy storage is pushing lithium-ion batteries to their limits, advancing next-generation technologies through innovative materials research.
Jun 24, 2026
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