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
Solid-state batteries charge in a fraction of the time, run cooler, and pack more energy into less space than traditional lithium-ion versions.
Jul 16, 2025
0
308
Engineering
New smart sensors can help detect dangerous internal failures in lithium-ion batteries before they escalate into fires or explosions, say researchers from the University of Surrey. Lithium-ion batteries are at the heart of ...
Jul 15, 2025
0
35
Engineering
Researchers have designed a working prototype of a lithium metal battery equipped with a built-in fire extinguisher, which is activated if the battery overheats.
Energy & Green Tech
Aqueous zinc-ion batteries (AZIBs) are regarded as a promising next-generation solution for large-scale energy storage due to their advantages such as high safety, low cost, and environmental friendliness. However, under ...
Jul 15, 2025
0
24
Energy & Green Tech
Engineering researchers at the University of Alberta have found a way to make rechargeable, environmentally friendly water-based batteries perform far better than those currently available.
Jul 14, 2025
1
97
Energy & Green Tech
A team of McGill University researchers, working with colleagues in the United States and South Korea, has developed a new way to make high-performance lithium-ion battery materials that could help phase out expensive and/or ...
Jul 11, 2025
0
177
Engineering
Grab a coffee and your car is fully charged—this is how many people envision the future of mobility. But today's batteries still fall short of this ideal. While modern lithium–ion batteries can charge from 20% to 80% in about ...
Jul 11, 2025
0
86
Engineering
A research team led by the Institute of Materials Science of Barcelona (ICMAB-CSIC) has demonstrated a new induction-based mechanism that enables partial self-recharging in batteries, using a symmetric iron-based configuration ...
Jul 11, 2025
0
30
Engineering
A research team led by Dr. Young-Min Kim and Dr. Byeong-Chan Suh from the Lightweight Materials Research Division at the Korea Institute of Materials Science (KIMS) has developed the world's first solid-state hydrogen storage ...
Jul 11, 2025
0
108
Energy & Green Tech
Efficiently capturing and storing excess heat, particularly below 200°C, is paramount to achieving a carbon-neutral society. Every year, factories and homes produce excess heat, much of which gets wasted. Likewise, as the ...
Jul 10, 2025
0
33
