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Últimas noticias sobre el hidrógeno

Below are excerpts of the latest Hydrogen news found online, copyrighted and direct link to their respective authors. Found, selected, and sorted. Any problem or additional source you would like to include here, please contact us.

  • New Catalyst Can Turn a Smelly Gas Byproduct Into a Cash Cow
    A catalyst activated by light converts hydrogen sulfide into hydrogen energy in one step. Engineers and scientists at Rice University have developed a sweet way for......
    Fuente: SciTech Daily by Rice University
  • Atoms, Vol. 10, Pages 144: Electron Capture and Ionisation in Collisions of Ne10...
    The two-center wave-packet convergent close-coupling method has been applied to model the processes of electron capture and ionisation in collisions of fully stripped neon and lithium ions with atomic hydrogen at projectile energies from 1 keV/u to 1 MeV/u. For the Ne10+ projectile, the resulting total electron-capture cross section lies...
    Fuente: MDPI by Aks M. Kotian
  • Molecules, Vol. 27, Pages 8423: Purification, Identification and Molecular Docki...
    Walnut protein isolate (WPI) was hydrolyzed using Alcalase for 0, 30, 60, 90, 120 and 150 min to investigate the effect of different hydrolysis times on the structure and antioxidant properties of walnut proteins. The identified peptides HADMVFY, NHCQYYL, NLFHKRP and PSYQPTP were used to investigate the structure-activity relationship by...
    Fuente: MDPI by Luhao Fan
  • Young star clusters know when it’s time to stop growing
    RCW 36, a new star cluster and gas cloud located in the Milky Way, seen in X-ray and infrared. X-ray: NASA/CXC/Ames Research Center/L. Bonne et al.; Infrared: ESA/NASA.JPL-Caltech/Herschel Space Observatory/JPL/IPACA colorful X-ray and infrared image shows new members of the Milky Way exerting 'self control.' The post Young star clusters...
    Fuente: Popular Science por Purbita Saha
  • Stimulation of RAS-dependent ROS signaling extends longevity by modulating a dev...
    High ROS generation by the oncogene RAS promotes longevity through changes of gene expression that boost turnover and repair....
    Fuente: Ciencia - Avances
  • Energies, Vol. 15, Pages 9097: Spatiotemporal Analysis of Hydrogen Requirement t...
    Renewable energy supply is essential for carbon neutrality; however, technologies aiming to optimally utilize renewable energy sources remain insufficient. Seasonal variability in renewable energy is a key issue, which many studies have attempted to overcome through operating systems and energy storage. Currently, hydrogen is the only technology that can solve...
    Fuente: MDPI by Myeongchan Oh
  • World’s first test run of a hydrogen jet engine a success
    A Rolls-Royce AE 2100-A regional aircraft engine converted to perform a hydrogen test at Boscombe Down in the UK. | Image: Rolls-Royce Rolls-Royce and European airline easyJet announced that they’ve successfully tested a hydrogen jet engine — technology the companies hope might eventually help erase aviation’s greenhouse gas emissions. The...
    Fuente: The Verge por Justine Calma
  • Plasma Arc Welding (PAW) Explained
    Plasma welding is an arc welding process that uses a plasma torch to join metals. The principle of this method is derived from GTAW aka TIG welding, where an electric […] The post Plasma Arc Welding (PAW) Explained appeared first on Fractory....
    Fuente: Fractory.com por Siim Sild
  • Light-Powered Nanomaterial Catalyst Could Be Key for Hydrogen Economy
    Inexpensive catalyst uses energy from light to turn ammonia into hydrogen fuel. A key light-activated nanomaterial for the hydrogen economy has been engineered by researchers......
    Fuente: SciTech Daily by Rice University
  • Antioxidants, Vol. 11, Pages 2362: Analysis of the Antioxidant Mechanism of Tama...
    There is a serious problem with soil salinization that affects the growth and development of plants. Tamarix ramosissima Ledeb (T. ramosissima), as a halophyte, is widely used for afforestation in salinized soils. At present, there are few reports on the antioxidant mechanism of T. ramosissima under NaCl stress. In this...
    Fuente: MDPI by Yahui Chen
  • ‘Gold Hydrogen’ Is an Untapped Resource in Depleted Oil Wells
    The fuel can be produced by adding bacteria to spent drill holes—meaning there are thousands of potential hydrogen sources worldwide....
    Fuente: Wired Science by Chris Baraniuk
  • How the Hydrogen Revolution Can Help Save the Planet--And How It Can't
    Many researchers see a huge role for hydrogen in decarbonizing economies...
    Fuente: Scientific American - Noticias by Davide Castelvecchi, Nature magazine
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