• Researchers demonstrate scaling of aligned carbon nanotube transistors to below sub-10 nm nodes

    Updated: 2023-07-27 16:40:01
    Carbon nanotubes, large cylindrical molecules composed of hybridized carbon atoms arranged in a hexagonal structure, recently attracted significant attention among electronics engineers. Due to their geometric configuration and advantageous electronic properties, these unique molecules could be used to create smaller field-effect transistors (FETs) that exhibit high energy efficiencies.

  • Progress Made For Building Efficient Lithium Air Batteries

    Updated: 2023-07-27 09:04:54
    Shibaura Institute of Technology scientists have developed a faster, more efficient way to synthesize CoSn(OH)6, a powerful catalyst required for high-energy lithium – air batteries. CoSn(OH)6 (CSO) is an effective oxygen evolution reaction (OER) catalyst, necessary for developing next-generation lithium – air batteries. However, current methods of synthesizing CSO are complicated and slow. The international […] The post Progress Made For Building Efficient Lithium Air Batteries first appeared on New Energy and Fuel.

  • Catalyst Pulls Methane From Natural Gas Engine Exhaust

    Updated: 2023-07-26 09:04:09
    A Washington State University catalyst design using a single or just a few palladium atoms removed 90% of unburned methane from natural gas engine exhaust. The research showed that the single-atom catalyst was able to remove methane from engine exhaust at lower temperatures, less than 350° Celsius (662° Fahrenheit), while maintaining reaction stability at higher […] The post Catalyst Pulls Methane From Natural Gas Engine Exhaust first appeared on New Energy and Fuel.

  • Solar Device Makes Hydrogen At Record Efficiency

    Updated: 2023-07-25 09:04:12
    Rice University engineers have created a device that “turns sunlight into hydrogen” with record-breaking efficiency. The device integrates next-generation halide perovskite semiconductors with electrocatalysts in a single, durable, cost-effective and scalable device. The press release believes the engineers have set a new standard for hydrogen technology. The device is factually a solar driven water splitting cell. […] The post Solar Device Makes Hydrogen At Record Efficiency first appeared on New Energy and Fuel.

  • New Record Supercapacitor Storage Achievement

    Updated: 2023-07-20 09:04:47
    University of Texas at El Paso researchers describe how they have achieved the highest level of energy storage – also known as capacitance – in a supercapacitor ever recorded. Years ago there was a series of supercapacitor claims that simply didn’t come to fruition. The new landmark study claims are quite worthwhile after a long […] The post New Record Supercapacitor Storage Achievement first appeared on New Energy and Fuel.

  • New Unique Semimetal Film Created For The First Time

    Updated: 2023-07-19 09:04:03
    A University of Minnesota Twin Cities team has, for the first time, synthesized a thin film of a unique topological semimetal material. The material has the potential to generate more computing power and memory storage while using significantly less energy. The researchers were also able to closely study the material, leading to some important findings […] The post New Unique Semimetal Film Created For The First Time first appeared on New Energy and Fuel.

  • New Records Set For The Flow Battery Design

    Updated: 2023-07-18 09:04:23
    Open Image…Save ImageOpen Image (using #TmpD/ia)… Pacific Northwest National Laboratory’s new flow battery design achieves long life and capacity for grid energy storage from renewable sources. A common food and medicine additive has shown it can boost the capacity and longevity of a next-generation flow battery design in a record-setting experiment. A research team from the Department of Energy’s Pacific […] The post New Records Set For The Flow Battery Design first appeared on New Energy and Fuel.

  • New Hydrogen Supply Chain Model Hopes To Ignite Industry

    Updated: 2023-07-05 09:04:12
    A University of Technology Sydney team of researchers has created a new supply chain model which could empower the international hydrogen renewable energy industry. Hydrogen has been touted as the clean fuel of the future; it can be extracted from water and produces zero carbon emissions. However, it is currently expensive to transport over long […] The post New Hydrogen Supply Chain Model Hopes To Ignite Industry first appeared on New Energy and Fuel.

  • One Step Manufacturing Proposed For Perovskite Solar Cells

    Updated: 2023-07-04 14:37:52
    Open Image…Save ImageOpen Image (using #TmpD/ia)… Researchers from City University of Hong Kong (CityU) and the National Renewable Energy Laboratory (NREL) in the US jointly developed an innovative one-step solution-coating approach to manufacture perovskite solar cells. The solution simplifies the manufacturing process and lowers the commercialization barriers. The reporting paper has been published in Nature Energy. Perovskite solar cells (PSCs) […] The post One Step Manufacturing Proposed For Perovskite Solar Cells first appeared on New Energy and Fuel.

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