Scientists Optimize Process to Convert Waste from Rubber Tires into Graphene
Written by AZoMMar 30 2021
This could be where the rubber truly hits the road. Rice University scientists have optimized a process to convert waste from rubber tires into graphene that can, in turn, be used to strengthen concrete.
The environmental benefits of adding graphene to concrete are clear, chemist James Tour said.
Concrete is the most-produced material in the world, and simply making it produces as much as 9% of the world s carbon dioxide emissions, Tour said. If we can use less concrete in our roads, buildings and bridges, we can eliminate some of the emissions at the very start.
Rice, C-Crete team optimizes conversion of tire waste into graphene for stronger concrete
Rice University scientists and their colleagues at C-Crete Technologies have optimized a process to convert waste from rubber tires into graphene that can, in turn, be used to strengthen concrete. The research led by Rice chemist James Tour and Rouzbeh Shahsavari of C-Crete is detailed in the journal
Carbon.
Concrete is the most-produced material in the world, and simply making it produces as much as 9% of the world’s carbon dioxide emissions. If we can use less concrete in our roads, buildings and bridges, we can eliminate some of the emissions at the very start.
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