battery cathode

Building a better battery: New design weaves together anode, cathode, separator for quicker charges

By Faye Oney / May 25, 2018

Researchers have developed a groundbreaking proof-of-concept battery that interweaves the anode, cathode, and separator in a self-assembling structure. Their work could change the way future batteries are designed for more efficient charging.

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Recycled cathodes on spent lithium-ion batteries could save money and the environment

By Faye Oney / January 30, 2018

Researchers have developed a process to recycle used cathode materials in spent lithium-ion batteries. Their recycling method could lower costs of rechargeable batteries as well as reduce depletion of resources and environmental impact.

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Other materials stories that may be of interest

By April Gocha / February 8, 2017

Coordinates of more than 23,000 atoms in iron-platinum nanoparticle mapped, ceramic matrix composites take flight in LEAP jet engine, and other materials stories that may be of interest for February 8, 2017.

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Other materials stories that may be of interest

By April Gocha / November 4, 2015

Concrete skyscrapers ditch the rebar, microscopy probes lithium cathodes, and other materials stories that may be of interest for November 4, 2015.

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Other materials stories that may be of interest

By April Gocha / April 8, 2015

Electric yarn, tampons detect river pollution, nanocrystals strengthen concrete, and other materials stories that may be of interest for April 8, 2015.

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