The simultaneous generation of an electron beam with high energy and high current density with a high-fill factor is challenging for a backward wave oscillator (BWO) and other linear-beam devices. To ...

Electric vehicles may be the biggest topic in alternative fuels, but they're not alone: Hydrogen-powered engines have existed for decades and are still around.

Gas-cell in-situ transmission electron microscopy (TEM) is utilized to reveal the failure mechanism of MEMS H2 gas sensor with PdAg@ZnO nanowires as the sensing material. The morphology evolution of ...

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

Addition of a series of phenol electron donors to solutions of humic substances (HS) enhanced substantially the initial rates of hydrogen peroxide (H2O2) photoproduction (RH2O2), with enhancement ...

Enhanced electron field emission (EFE) properties due to hydrogen post-treatment at 600 °C have been observed for ultrananocrystalline diamond (UNCD) films. The EFE properties of H2-gas-treated UNCD ...

Article citations More>> Li, Z.Q., Qiao, Y. and Lu, Z.X. (2022) Analysis and Configuration Optimization of Operating Modes for Offshore Wind-Energy Hydrogen System. Automation of Electric Power ...