garnet

Adsorption of complex pollutants: Designing hydrogarnets to remove humic substances from water

By Lisa McDonald / March 17, 2023

Humic substances are beneficial to agriculture, but they can aggravate pollution in water by interacting with disinfectants to produce toxic byproducts. Hydrogarnet has shown excellent potential as an adsorbent for humic substances, and researchers in Japan investigated the effects of heat treatments to control hydrogarnet composition and adsorption properties.

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Ultrathin aluminum oxide layer boosts performance of garnet ceramic solid-state batteries

By April Gocha / January 17, 2017

Researchers at the University of Maryland have designed a way to insert an ultrathin layer of aluminum oxide in between a garnet ceramic electrolyte and electrodes of solid-state batteries, decreasing impedance by 300-fold and allowing the energy to flow.

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Say sayonara to exploding batteries—LLZO ceramic thin films offer hope for safer, thinner all-solid state lithium-ions

By April Gocha / October 14, 2016

Researchers at the University of Michigan have devised a technique using mass-producible methods to fabricate thin films of LLZO ceramic, which could help improve the safety of lithium-ion batteries.

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Gotta keep ‘em separated: Garnet ceramics find calling as Li-ion battery bouncers

By April Gocha / October 22, 2014

Scientists at Oak Ridge National Lab say that ceramics can improve the batteries of tomorrow. Testing of a garnet ceramic material LLZO suggests that it might be the perfect protector for lithium anodes in batteries that last longer and do more.

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