Richard Stanley
Administrator
The following excerpt is from an article which discusses that an efficient means to convert CO2 back into solid carbon has been discovered. It uses liquid metal as a catalyst, and the resulting carbon supposedly is suitable to be transformed into supercapacitors. As such, I would think it is also in a suitable state for graphene production?
Read more at: https://phys.org/news/2019-02-climate-rewind-scientists-carbon-dioxide.html#jCp
Researchers have used liquid metals to turn carbon dioxide back into solid coal, in a world-first breakthrough that could transform our approach to carbon capture and storage.
The research team led by RMIT University in Melbourne, Australia, have developed a new technique that can efficiently convert CO2 from a gas into solid particles of carbon.
Published in the journal Nature Communications, the research offers an alternative pathway for safely and permanently removing the greenhouse gas from our atmosphere. ...
Read more at: https://phys.org/news/2019-02-climate-rewind-scientists-carbon-dioxide.html#jCp