Lithium-ion batteries are used in smartphones, laptops, electric cars, and stationary energy storage systems. Although their ...
Engineers developed a cathode material for lithium-sulfur (Li-S) batteries that is healable and highly conductive, overcoming longstanding challenges of traditional sulfur cathodes. The advance holds ...
The new cathode material is a crystal composed of sulfur and iodine. The cathode material has a low melting point of 65 Celsius, enabling self-healing of damaged interfaces. A test battery constructed ...
Chemistry researchers are hoping to spark a green battery revolution by showing that iron instead of cobalt and nickel can be used as a cathode material in lithium-ion batteries. A collaboration ...
Lithium-ion battery cathode materials are at the core of modern energy storage solutions, underpinning advancements in portable electronics, electric vehicles and grid stabilisation. Their performance ...
According to a study published in Nature Sustainability, a multi-institutional research team led by Hailong Chen from Georgia Tech has developed a new, low-cost cathode that could significantly ...
Still or sparkling? Either way, the problem of scale remains Lithium-ion batteries are everywhere, and recycling them cleanly and safely at scale is still hard. Now, a Chinese research team claims to ...
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Days numbered for 'risky' lithium-ion batteries, scientists say, after fast-charging breakthrough in sodium-ion alternative
An innovative approach to battery materials could bring sodium-ion energy density and charging speeds far closer to those of ...
The Aachen-based battery recycling startup Cylib has demonstrated in a customer project that its in-house developed ...
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