Carbon dioxide recycling: What is the role of the electrolyte?

The combustion of oil, coal or natural gas produces carbon dioxide, or CO2. This notorious greenhouse gas is a major driver of global warming, but it is also a raw material. It is technically possible to convert CO2 into ...

Researchers turn asphaltene into graphene for composites

Asphaltenes, a byproduct of crude oil production, are a waste material with potential. Rice University scientists are determined to find it by converting the carbon-rich resource into useful graphene.

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