lithium-ion

Video: Building better lithium-ion batteries by blowing them up

By April Gocha / November 1, 2017

Scientists at the National Renewable Energy Laboratory are developing technology to improve the thermal performance of lithium-ion batteries. And that all starts with studying how batteries fail.

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Analysis suggests no short-term supply obstacles for battery materials, although risks persist

By April Gocha / October 20, 2017

According to a new analysis by researchers at MIT, University of California Berkeley, and Rochester Institute of Technology, adequate supply of critical lithium-ion battery materials lithium, cobalt, manganese, graphite, and nickel should not disrupt battery production, at least in the short term.

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How do ceramics compare? Comprehensive review stacks up recent lithium-ion battery research

By April Gocha / July 28, 2017

A lithium-ion battery research review by Rice University scientists stacks up cathode, anode, and electrolyte materials against one another, focusing on how batteries perform across a wide temperature range.

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fingers holding a quarter that has been electroplated

Electroplating lithium-ion battery cathodes could yield higher-performing batteries

By Faye Oney / May 12, 2017

Electroplating may soon be the newest process to manufacture lithium-ion batteries. Researchers have devised a method to eliminate inactive materials in lithium cathodes, resulting in batteries that are 30% more powerful and less expensive.

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Other materials stories that may be of interest

By April Gocha / December 28, 2016

Nano-modified aerospace composites from carbon nanotubes, bacteria-powered battery built from a single sheet of paper, and other materials stories that may be of interest for December 28, 2017.

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Other materials stories that may be of interest

By April Gocha / December 7, 2016

Supersonic spray yields new nanomaterial for bendable and wearable electronics, glass in batteries could increase performance and safety, and other materials stories that may be of interest for December 7, 2016.

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Other materials stories that may be of interest

By April Gocha / November 23, 2016

Smashing metallic micro-cubes makes them ultrastrong, glow-in-the-dark dye could fuel liquid-based batteries, and other materials stories that may be of interest for November 23, 2016.

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Other materials stories that may be of interest

By April Gocha / September 28, 2016

Hairy nanorods have diverse applications, merging solar with liquid batteries, and other materials stories that may be of interest for September 28, 2016.

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Video: Lithium-ion hacks to keep your smartphone battery charged and explosion-free

By April Gocha / September 14, 2016

A new Reactions video from the American Chemical Society explains the science behind exploding lithium-ion batteries, in addition to three hacks to keep lithium-ions lasting longer.

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Other materials stories that may be of interest

By April Gocha / August 31, 2016

Reducing expensive metals for fuel cell reactions, new tandem cell is innovating solar, and other materials stories that may be of interest for August 31, 2016.

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