1. Device for increasing the speed and the energy of the particles of a liquid-jet, with a view to using this energy to clean a wall, characterised in that it consists of a device producing the liquid-jet (2) and a cylinder (1) mounted so that it can rotate about the axis parallel...
Meanwhile, NiO interacted with Ca2Fe2O5 to produce more defective Ov sites, which sta-bilized the NiO particles in the 7Ni-5Fe-Ca/H-Al (2:4) catalyst, and the interaction between the catalyst and the carrier was enhanced, leading to the reduction of weakly basic sites, this property ...
Introduction to liquid scintillation counting Possible errors inherent in the conventional extrapolation methods for the calibration of radionuclides by liquid scintillation counting are discussed. An ... A Dyer - Heyden, 被引量: 48发表: 1974年 New scintillator in liquid scintillation counting and a si...
Eric Loth, in Progress in Energy and Combustion Science, 2023 6.1 Particle turbulent kinetic energy As noted in the previous section, the turbulent kinetic energy of fluid fluctuations seen by particles along their paths in homogeneous turbulence is the same as the TKE at a fixed point in space...
However, as a plasticizer, it is generally agreed that the introduction of ionic liquid usually leads to a trade-off between ion transport and mechanical properties of polymer electrolyte. Here we report the synthesis of an IL-embedded polymer electrolyte with both high ionic conductivity (2.77 10...
Define potential energy. potential energy synonyms, potential energy pronunciation, potential energy translation, English dictionary definition of potential energy. n. The energy of a particle or system of particles derived from position, or condition, r
There are a variety of other energy resources that are more abundant than oil and gas. Coal, solar energy, and fission and fusion fuels are the most important ones. But they all require elaborate and expensive transformation into electricity or liquid fuels in order to meet society’s needs....
Experiments searching for weak interacting massive particles with noble gases such as liquid argon require very low detection thresholds for nuclear recoils. A determination of the scintillation efficiency is crucial to quantify the response of the detector at low energy. We report the results obtained...
The M-MSCs exhibited an areal capacitance of 153 lF cm-2 and a frequency characteristic (f0) of 5.6 kHz in aqueous electrolyte. Moreover, by employing suitable ionic liquid as electrolyte, the voltage window was expanded to 2 V and the f0 could be pushed to 6.6 kHz relying on the ...
The as-assembled liquid ZABs based on Co-O-ZIF/PANI achieves a remarkable maximum power density of 123.1 mW cm-2 and low discharge-charge voltage gap of 0.81 V at 5 mA cm-2 for over 300 cycles. Operando Raman spectroscopy reveals that the excellent performance origins from the optimized...