The enormous room, once with walls coated in tinfoil and a clunky system to minimize the oxygen, is now just all-purpose storage, while a conventional, though almost as huge, walk-in cooler beside it handles the fruit.
In addition, to minimize the oxygen gradient along the graft, multiple segments are added to microchannels and their locations along the microchannels are optimized.
The gases were then introduced into the quartz tube, which contained quartz wool, and held at 890 °C to minimize the oxygen isotope variation of the SO2, with a SO2 SiO2 equilibrium reaction (Fry et al. 2002).
The N2O flow density is kept as low as 25 sccm to restrict oxygen desorption and to completely facilitate SiH4 decomposition, thus minimizing the oxygen adsorption and suppressing the hydrogen-passivation on dangling bonds at the Si-nc surface.
However, the surface states were difficult to elucidate in this study, but it can be said that the layer, which can be removed by alkaline piranha solution, shifted the overall flatband potential to be more negative without changing the bandgap, consistent with the enhanced hydrogen evolution while minimizing the oxygen evolution.
Vascular trees within organs minimize the oxygen diffusion distance to cells.
The samples were post-annealed at 650 °C for 1 hour under 400 mbar O2 to assure proper oxygen stoichiometry and to minimize the oxygen vacancies inside films.
To minimize the oxygen measurement sensitivity to ambient light, we applied an oscillating voltage to drive the LED instead of a direct current (DC) voltage.
The total capacity loss of lithium-ion secondary cell is reduced by engineering the pitch-based carbon anode through one or more of the following methods: attaining a high degree of graphitization, minimizing the surface oxygen concentration, attaining a large crystal size Lc, degassing, and use of PVDF in place of teflon as the binder.
The well-sintered SSZ provides a highly connected ion-conducting pathway throughout the electrode, while the nanometer thickness of the Ag particle layer minimizes the oxygen transport resistance that otherwise limits reaction rates in typical Ag composite electrodes.
