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Legrand, global specialist in electrical and digital building infrastructures, announces the launch of a new generation wireless and batteryless switch. This technological innovation was developed in collaboration with CEA, a major player in research, development and innovation.
Many paths are pursued to continuously improve the efficiency of photovoltaic solar cells and their environmental footprint. Among these, the use of a passivated poly-silicon-on-oxide contact on both sides of a silicon substrate is a promising way of achieving high conversion efficiencies with single or multi-junction photovoltaic cells.
The tools developed by CEA-Liten to dimension electrical and thermal networks can help to design network architectures coupling different energy vectors.
As a center for research on new energy technologies, CEA-Liten holds a strong belief that the circular economy must be an integral part of its projects. The institute has developed a new tool to assess its performance in this area. The tool will generate fact-based indicators that will provide insights into areas for improvement.
Defining Guaranties of Origin and Certificates for hydrogen is one of the highest priority to develop a hydrogen economy. In line with the previous stages, the European CertifHY 3 project will continue to significantly contribute to it.
Batteries Europe has published its Strategic Research Agenda, which outlines the research priorities for batteries that will allow Europe to become a competitive actor in the market.
As the number of electronic devices people use every day grows, higher-yield, more compact power converters will be needed more than ever. In research conducted for a Carnot Energie du Futur project called Nice GaN, CEA-Liten, a CEA Tech institute, developed software that can rapidly dimension the magnetic components inside power converters.
Consortium led by VTT Technical Research Centre of Finland Ltd up scales novel material solution to extend lifetime of industrial components. Extended lifetime reduces material and energy losses enhancing competitiveness and productivity of Europe’s heavy industry, while lowering environmental impact of the manufacturing.
CEA-Liten, a CEA Tech institute, has invented the first-ever thermal sensors to utilize thermoelectricity to keep power electronics like HEMT transistors from overheating. The innovation does not impact fabrication processes or costs.
Green hydrogen produced by electrolysis plays a crucial role in the energy transition. At the initiative of TNO, a number of leading knowledge institutes including CEA Liten have launched proposals to take electrolysis up a notch, fast.
CEA-Liten is a member of the Safetipaint 1 and 2 project consortia. These projects leveraged a safer-by-design approach to developing wear- and aging-resistant paints that also improve indoor air quality.
Electrolyzers used to produce hydrogen from electricity, can help balance supply and demand on electricity grids. CEA-Liten, a CEA Tech institute, recently took part in the EU QualyGridS project, which addressed the topic.
UPGRADE project’s main objective is to provide new NdFeB alloys with an appropriate microstructure for the manufacturing of high performance NdFeB permanent magnets, while reducing the content of critical rare earths such as dysprosium or neodymium
With additive manufacturing, parts with complex designs can be made in a single step. CEA Liten, a CEA Tech institute, recently used the technique to prototype a heat exchanger-reactor that could lead to more efficient production of synthetic fuels using a process called CO2 hydrogenation.
From November 1, 2020, François Legalland is appointed CEO of CEA-Liten. He is the successor of Florence Lambert who is joining a company close to CEA to contribute to the development of the hydrogen industry.
CEA-Liten, a CEA Tech institute, partnered with IBS on research for the ISICELL project to develop a technology for doping photovoltaic cells that is ready to scale up for manufacturing. The technology, which leverages an innovative method, simplifies PV cell manufacturing processes and improves performance.
The collaboration between COLAS Group and CEA Tech at INES has reached new milestones this year with the launch of the Wattway Pack and the development of the Flowell dynamic light marking system.
The CEA at INES has completely renewed and reorganized its technological platform dedicated to the assembly of photovoltaic modules/panels over the last three years, thanks to the financial support of the Auvergne Rhône-Alpes Region.
The CEA-Liten teams are pleased to announce the release of the 2019 Scientific Report. Discover our selection of key scientific results for a better energy world.
The European SunHorizon program, which brings together 20 partners including CEA Liten, aims to integrate different kinds of innovative heat pumps into buildings, all using solar energy, thermal and photovoltaic. 8 experiments were thus carried out in Europe.
CEA-Liten, a CEA Tech institute, helped develop a novel carbon-free, platinum-nanotube electrode to reduce the amount of platinum in PEMFCs (proton exchange membrane fuel cells) and augment the fuel cells’ performance.
CEA at INES keep improving Passivated contact solar cells with the platform developed by SEMCO Smartech for boron diffusion and LPCVD deposition of polysilicon on oxide.
CEA at INES and Enel Green Power have reached this summer a heterojunction solar cell record efficiency of 25.0% active area (213 cm²) on M2 wafer on CEA’s industrial pilot line.
CEA has been working for several years on the development of silicon heterojunction cells. A characterization method based on the analysis of point defects on silicon wafers generated during all wafer handling has been developped, based on electroluminescence and/or photoluminescence image analysis.
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CEA is a French government-funded technological research organisation in four main areas: low-carbon energies, defense and security, information technologies and health technologies. A prominent player in the European Research Area, it is involved in setting up collaborative projects with many partners around the world.