Researchers presented a perovskite cell boasting a conversion efficiency of 20.9% – the world’s highest for a cell of this kind. The team comprises members from the Universities of Oxford, Cambridge, Surrey and Beijing.
According to the announcement, the team created a new technology called Solution-Process Secondary growth (SSG), which allows the cell voltage to be increased by a hundred millivolts, to 1.21 volts.
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Headline crude prices for the week beginning 10 February 2020 – Brent: US$53/b; WTI: US$49/b
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