According to a paper published in the journal Science, researchers report they they have now hit an efficiency of 29.15 percent in the perovskite/silicon tandem solar cell category. ScienceAlert reports: For this type of panel, the long-term target of more than 30 percent is now tantalizingly within reach. The latest lab tests edge ahead of […]

China, the United Kingdom and the European Union all laid out goals to achieve greater emission reductions as part of the Paris climate accord over the weekend at what was likely the last United Nations climate summit without a U.S. presence. The Hill reports: The three powers all vowed to make greater emissions reductions by […]

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Pohang, South Korea (SPX) Nov 27, 2020 Perovskite solar cells are attracting attention as the next-generation solar battery material thanks to their low processing cost and excellent photovoltaic quality. However, it is difficult to commercialize them because their key material – perovskite – is vulnerable to light and moisture. Recently, a POSTECH research team has […]