DYSPEPSIA GENERATION

We have seen the future, and it sucks.

Doing Well by Doing Good

22nd August 2015

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Scientists in the US have found a way to take carbon dioxide (CO2) from the air and make carbon nanofibres, a valuable manufacturing material.

Their solar-powered system runs a small current through a tank filled with a hot, molten salt; the fluid absorbs atmospheric CO2 and tiny carbon fibres slowly form at one of the electrodes.

“Until now, carbon nanofibres have been too expensive for many applications,” he told journalists at the autumn meeting of the American Chemical Society in Boston.

Carbon nanofibres are already used in high-end applications such as electronic components and batteries, and if costs came down they could be used more extensively – improving the strong, lightweight carbon composites used in aircraft and car components, for example.

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