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.
Energy & Green Tech
Open the battery health tab on your phone, and chances are pretty high that you'll be disappointed. And the amount of time squeezed from a full charge only decreases from there. That depreciation might seem unstoppable. But ...
May 27, 2026
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Engineering
Lithium-ion batteries dominate the market for large-scale energy storage today. However, the element's uneven global distribution and rising costs are driving the search for alternatives. Sodium is roughly a thousand times ...
May 27, 2026
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Energy & Green Tech
The modern world runs on invisible energy. Hidden inside smartphones, laptops, and electric vehicles, are batteries that quietly power everyday life. As society becomes increasingly dependent on portable and sustainable energy, ...
May 25, 2026
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Energy & Green Tech
The world we live in today runs on batteries. But the lithium ion batteries that dominate the market are expensive and environmentally demanding to extract. The raw materials for lithium ion batteries are scarce and concentrated ...
May 25, 2026
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Energy & Green Tech
Researchers at Adelaide University have discovered a promising new strategy that could deliver fast battery charging. The team, led by Professor Shi-Zhang Qiao, an ARC Industry Laureate Fellow in the University's School of ...
May 21, 2026
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Energy & Green Tech
Prof. Jun-Young Park at Sejong University, in collaboration with Prof. Sun-Ju Song (Chonnam National University) and Prof. Jeong-Woo Han (Seoul National University), have published a study in Nature Energy titled "Composite ...
May 20, 2026
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Energy & Green Tech
Sulfide-based all-solid-state batteries (ASSBs), which use a solid electrolyte instead of a liquid one, are emerging as a promising way to overcome the safety and energy-density limitations of conventional lithium-ion batteries. ...
May 15, 2026
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Energy & Green Tech
Engineers have developed a new ultra-thin membrane that allows fuel cells to operate more efficiently at high temperatures by enabling proton transport without water, overcoming a key limitation in clean energy technologies.
May 15, 2026
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55
Engineering
Lithium-ion batteries are essential to modern life, powering electric vehicles, portable electronics, and energy storage systems. While major advances have improved battery materials, important challenges remain in manufacturing, ...
May 13, 2026
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Energy & Green Tech
To make batteries that last longer, scientists are creating internal battery structures that don't degrade as quickly as current designs do. In fact, the reason many lithium-ion batteries ultimately fail is that their cathodes, ...
May 13, 2026
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