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  Berlin, Germany (SPX) Jan 31, 2025 An international team of researchers, led by the University of Gottingen, has introduced a new technique to observe the formation of dark excitons - elusive energy carriers with potential applications in solar cells, LEDs, and detectors. Their findings, published in *Nature Photonics*, offer new insights into these energy states, which had previously been challenging to track in real-time. Dark excitons are particle pairs formed when an excited electron leaves behind a positively charged vacancy, ... read more |
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Enhancing Durability and Efficiency in Tin-based Perovskite Solar CellsTokyo, Japan (SPX) Jan 30, 2025 Tin-based perovskite solar cells are being hailed as a promising alternative for next-generation solar energy solutions due to their high efficiency, flexibility, and the potential for low-cost prin ... more  
More efficient batteries with quantum photonicsParis, France (SPX) Jan 31, 2025 The QLASS project, led by Politecnico di Milano, is working to develop a quantum photonic computer that harnesses the quantum properties of photons-the fundamental particles of light. With a euro 6 ... more 
Role of barrier films in maintaining the stability of perovskite solar cellsTokyo, Japan (SPX) Jan 31, 2025 Perovskite solar cells (PSCs) offer a promising advancement in renewable energy due to their high efficiency, lightweight, and flexible properties. However, their commercial viability is challenged ... more 
Low-carbon energy investment hit record $2.1 tn in 2024: reportParis (AFP) Jan 30, 2025 Global investment in the transition to low-emission energy grew to a record $2.1 trillion last year, according to analysis by BloombergNEF, but vastly more is needed to meet international climate goals. ... more |
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Lights out for French solar panel makerLyon (AFP) Jan 24, 2025 One of France's last manufacturers of solar panels - held by a unit of the state-owned EDF electricity group that manages the nation's nuclear power reactors, will be closed after no buyer emerged. ... more |
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Scale-up fabrication of perovskite quantum dotsSydney, Australia (SPX) Jan 24, 2025 Quantum dots, tiny semiconductor nanomaterials known for their color-tunable and highly efficient photoluminescence, have revolutionized display technologies such as liquid crystal displays (LCDs), ... more 
Solar power surpasses coal in EU for first timeParis (AFP) Jan 23, 2025 Solar overtook coal in the European Union's electricity production in 2024, with the share of renewables rising to almost half the bloc's power sector, according to a report released Thursday. ... more 
War is speeding Ukraine's green energy shift: CEODavos, Switzerland (AFP) Jan 23, 2025 Russia's invasion is forcing Ukraine to speed up its green energy transition as a way to secure its electricity supply and infrastructure against attacks, the head of Ukraine's biggest private electricity provider said. ... more 
Lesotho's king pitches green energy to Davos elitesDavos, Switzerland (AFP) Jan 22, 2025 Lesotho's King Letsie III has embarked on an ambitious mission in snowy Davos, where global powerbrokers have converged, to make a royal pitch: invest in his small African nation's green transition. ... more |
Global green energy push likely to continue despite Trump climate retreat: UNDavos, Switzerland (AFP) Jan 22, 2025 Donald Trump's decision to withdraw the United States from the Paris climate agreement should not slow the global momentum towards renewable energy investments that the deal created, the UN said Wednesday. ... more  |
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China installs record amount of renewable energy in 2024, data showsBeijing (AFP) Jan 21, 2025 China installed a record amount of renewable energy last year, data from the National Energy Administration (NEA) showed on Tuesday. ... more 
Floating solar panels could advance US energy goalsLos Angeles CA (SPX) Jan 15, 2025 Federal reservoirs have the potential to significantly contribute to meeting the country's solar energy needs, according to a recent study published in Solar Energy. Geospatial scientists Evan ... more 
Unlocking the potential of lithium-sulfur batteriesLemont IL (SPX) Jan 14, 2025 Lithium-ion (Li-ion) batteries are an integral part of society, from cellphones and laptops to electric vehicles. While Li-ion batteries have been a major success to date, scientists worldwide are r ... more 
China battery giant CATL's Hong Kong listing plan gathers steamHong Kong (AFP) Jan 14, 2025 Chinese electric vehicle battery giant CATL is pushing ahead with plans to list in Hong Kong, with banks reportedly vying for a deal expected to raise at least $5 billion. ... more |
Light flexible and radiation resistant organic solar cells for spaceLos Angeles CA (SPX) Jan 13, 2025 Radiation tests suggest that carbon-based organic solar cells could surpass traditional silicon and gallium arsenide cells in efficiency and durability for space applications, according to a Univers ... more 
Biophotovoltaics: a step forward in sustainable energy technologyLos Angeles CA (SPX) Jan 14, 2025 In an important study published in Environmental Science and Ecotechnology, researchers have unveiled new insights into biophotovoltaic (BPV) systems. These advanced systems integrate photosynthetic ... more 
New method boosts efficiency and longevity of organic solar cellsBerlin, Germany (SPX) Jan 10, 2025 Researchers from Abo Akademi University in Finland have uncovered and addressed a previously unknown loss mechanism in organic solar cells, significantly improving their efficiency and operational l ... more 
Research explores wildfire smoke's effect on solar power generation across USLos Angeles CA (SPX) Jan 10, 2025 New findings from Colorado State University reveal that while wildfire smoke increasingly blankets vast areas of the United States, its impact on long-term solar power generation remains relatively ... more |
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At CES, AI-powered garbage trucks reduce battery fire riskLas Vegas (AFP) Jan 10, 2025 From laptops to EVs, lithium-ion batteries have fueled phenomenal growth in the 21st century, but businesses struggle with a significant downside: increased fire risk. ... more 
Green battery discovery turns trash into treasureEvanston IL (SPX) Jan 10, 2025 The batteries used in our phones, devices and even cars rely on metals like lithium and cobalt, sourced through intensive and invasive mining. As more products begin to depend on battery-based energ ... more 
New lithium-sulfur battery will fully charge in 12 minutes for over 1000 cyclesTokyo, Japan (SPX) Jan 07, 2025 The research team led by Professor Jong-sung Yu from the DGIST Department of Energy Science and Engineering has introduced a significant advancement in lithium-sulfur battery technology. Using a nov ... more 
Shedding light on solar farm impacts in deserts through energy meteorologySydney, Australia (SPX) Jan 06, 2025 Utility-scale solar farms, often deployed in desert habitats, are a cost-effective way to generate power compared to rooftop solar panels. However, these large installations interact with sensitive ... more |
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University of Maryland to develop renewable energy systems for ocean monitoring systemsLos Angeles CA (SPX) Jan 03, 2025 University of Maryland researcher Stephanie Lansing has been awarded $7.8 million from the Defense Advanced Research Projects Agency (DARPA) to spearhead the development of a biologically powered en ... more |
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Unveiling the impact of climate-driven low solar and wind energy events in ChinaLos Angeles CA (SPX) Jan 03, 2025 A groundbreaking study spearheaded by Dr. Yue Qin and Dr. Tong Zhu from Peking University has offered critical insights into the spatiotemporal dynamics and underlying causes of compound low-solar-l ... more 
Solar powered self-charging supercapacitors introduced in KoreaTokyo, Japan (SPX) Jan 01, 2025 A collaborative research effort led by Jeongmin Kim, Senior Researcher at the Daegu Gyeongbuk Institute of Science and Technology (DGIST), and Damin Lee, Researcher at Kyungpook National University' ... more 
A call for collaboration in solar energy meteorology researchSydney, Australia (SPX) Jan 01, 2025 Solar energy has become a leading renewable energy source, renowned for its efficiency and cost-effectiveness in reducing dependency on fossil fuels. However, optimizing solar energy production pres ... more 
'Capture the oxygen' strategy boosts lithium-ion battery lifespanTokyo, Japan (SPX) Dec 27, 2024 A team of researchers from POSTECH, led by Professor Jihyun Hong of the Department of Battery Engineering and Dr. Gukhyun Lim, has unveiled a key method to extend the durability of lithium-rich laye ... more |
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