Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades under real weather conditions. An international research collaboration has ...
Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades ...
“A hundred and fifty cubic meters of vinasse contains 340 kilos of potassium on average. Brazil imports this input, particularly potassium nitrate, and yet a huge amount is thrown away. That’s ...
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