carbon

Ceramic and glass business news of the week for August 29, 2022

By Lisa McDonald / August 29, 2022

Lithoz reaches two-thirds of their full year order intake target by end of second quarter, Saskatchewan creates first rare earth ingots in North America, and more ceramic and glass business news of the week for August 29, 2022.

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Melting of graphene is simply sublime: Understanding the melting curve of carbon

By Lisa McDonald / January 21, 2020

Researchers have struggled to create an accurate phase diagram of carbon for over 100 years. Now, two researchers from Russia explored melting of graphite and graphene and confirmed some previous hypotheses—and revealed graphene “melting” is in fact sublimation.

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Carbon combines with solar energy to purify water in high-performance method

By Faye Oney / May 8, 2018

Researchers have developed a novel water purification process using solar energy and carbon-coated paper. Their method could eventually be scalable for purifying water in third-world countries or in areas cut off from water due to recent disasters.

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What can carbon do for you do? Graphene’s next big application could be as hair dye

By April Gocha / March 20, 2018

Researchers at Northwestern University (Evanston, Ill.) recently demonstrated graphene’s potential as a hair dye that is easily applied, resists washing out, and is much less toxic than current hair coloring methods.

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Video: Extraterrestrial glass found in Africa questions theories of solar system’s creation

By Faye Oney / January 31, 2018

Scientists have discovered that glass stones found in Africa in 1996 consist of a mineral matrix and chemical element properties unlike anything in our solar system—leading them to question how our solar system originally formed.

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Other materials stories that may be of interest

By April Gocha / June 21, 2017

Beetles spark development of color-changing nanoparticles for commercial use, one step closer to practical fast charging batteries, and other materials stories that may be of interest for June 21, 2017.

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Video: Patented method uses spark plug to detonate mass production of graphene

By April Gocha / February 8, 2017

Researchers at Kansas State University have devised and patented a simple, inexpensive, and scalable method to mass produce graphene—using only hydrocarbon gas, oxygen, and a spark plug.

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Video: Turning synthetic into biological—Scientists harness bacteria to bond silicon and carbon

By April Gocha / December 7, 2016

Researchers at California Institute of Technology report that, using directed evolution, they have convinced bacteria to biologically produce carbon–silicon bonds much more efficiently than synthetically catalyzed chemical reactions.

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Spark plasma sintering welds graphene into 3-D structures to replace bone

By April Gocha / September 16, 2016

Researchers at Rice University (Houston, Texas) aren’t missing out on graphene’s skeletal potential—using spark plasma sintering of graphene flakes, the researchers fabricated 3-D porous solids from that they say will make an excellent bone replacement material.

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Other materials stories that may be of interest

By April Gocha / September 14, 2016

3-D graphene is promising for bio applications, fish biowaste converted to piezoelectric energy harvester, and other materials stories that may be of interest for September 14, 2016.

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