Scientists have developed a simple process to treat waste coffee grounds to allow them to store methane. The simple soak and heating process develops a carbon capture material with the additional environmental benefits of recycling a waste product. The results are published today, 03 September 2015, in the journal Nanotechnology. Methane capture and storage provides a double environmental return – it removes a harmful greenhouse gas from the atmosphere that can then be used as…
Waste coffee used as fuel storage
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