Heterojunction back contact solar cell achieves 27.09% efficiency in testing
Photoelectric performance of HBC solar cells. Credit: Natural communications (2024). DOI: 10.1038/s41467-024-53275-5 A team of engineers from the LONGi Central ...
Tag: efficiency
Scientists improve catalytic converter efficiency to reduce harmful pollution from hydrogen engines
Effect of physical mixture Pt/TiO2 with zeolite Y on the H2-SCR performance. A NOx conversion, and (b)N2 selectivity in H2-SCR ...
New cocatalyst method improves water splitting efficiency
(a) developed method for selective loading of nanocluster crystal facets (F-NCD; this method), (b) conventional nanocluster deposition (NCD), (c) photoelectrodeposition ...
Organic supramolecular crystals with high hydrogen storage performance could improve the efficiency of fuel cell vehicles
Catenation analysis and crystal superstructures of RP-H100 and RP-H101. Credit: Natural chemistry (2024). DOI: 10.1038/s41557-024-01622-w Hydrogen is often considered the ...
Computational Schema Accelerates Machine Learning While Improving Energy Efficiency of Traditional Data Operations
Single BMI and double BMI. Credit: Device (2024). DOI: 10.1016/j.device.2024.100546 Artificial intelligence (AI) models like ChatGPT run on algorithms and ...
New tandem solar cells break efficiency records; they could eventually speed up the way we get energy from the sun
Tandem solar cells have enormous potential. Credit: NREL The sight of rooftop solar panels and large energy farms has become ...
Study explores tunneling and hot electron collection to improve efficiency
A hot-carrier solar cell consists of the absorber layer, the extraction layer, an energy-selective contact, and the contact itself. Experiments ...
Study finds high efficiency of ocean heat storage during last deglaciation
Melting ice in the Southern Ocean. Credit: Jiuxin Shi The ocean, one of the largest heat reservoirs in the climate ...
Label-free optical technology takes the power and efficiency of biological detection to a new level
The researchers use microtoroidal optical resonators as sensors. Each microtoroid is approximately the width of a human hair. Credit: Adley ...
The neuromorphic platform represents a significant leap forward in computing efficiency
Implementation of VMM. Credit: Nature (2024). DOI: 10.1038/s41586-024-07902-2 Researchers at the Indian Institute of Science (IISc) have developed a brain-inspired ...
