Researchers accidentally turn carbon dioxide into ethanol

[rukiddingme]

The team was already looking for a way to convert CO2 imto ethanol but were convinced that doing so would require multiple steps and catalysts. Turns out they were wrong. The system is surprisingly simple. The team created a tiny array of nanoscale copper and carbon spikes mounted on a silicon surface. A nanodroplet of nitrogen sits on the tip of each point. When exposed to carbon dioxide and a small electrical charge, this catalyst sets off an complex chain reaction that essentially reverses the combustion process and converts the gas into liquid ethanol. What's more, because the catalyst is so small, there is virtually no side reactions so the ethanol is quite pure. I mean, you wouldn't want to make a martini with it but it can go straight into a generator and work. Plus, the entire reaction works at room temperature.[/font][/size]

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https://www.engadget.com/2016/10/18/researchers-accidentally-turn-carbon-dioxide-into-ethanol/