If needle-shaped ice crystals are grown in an atmosphere containing traces of nitrous gases, the amount of electrical charge generated when sharp crystal points break away, is between 10 and 50 times as high as in the case of crystals grown in absence of nitrous gases A definite relation has...
the poor energy conversion efficiency and stability of photocatalysts in a salty environment have greatly hindered further applications of this technology. Moreover, the effects of electrolytes in seawater remain controversial. Here we present electrolyte-assisted charge ...
ESR signals of trapped DMPO–•O2– (B) and DMPO–•OH (C) over CF/TiO2-3 with the addition of scavengers (KCO or EDTA), or the introduction of a different atmosphere (N2 or air). Electron local function (D and E) and charge difference distribution (F and G) of adsorbed H2O ...
Irrespective of the creation and transport of oxygen vacancies and low-temperature operation, pure protonic materials encountered the issue of chemical instability in the CO2 and H2O atmosphere. Therefore, proton-conducting perovskite oxides failed to compete with the conventional electrolytes and still ...
The composition of the samples was measured by STEM-EDS and elemental maps were obtained by spectrum imaging with 4 Thermofischer "Super X G1″ EDS detectors built in the microscope. Cross sectional lamellae for TEM investigation were prepared by Focussed Ion Beam (FIB) technique in the Scios...