Perovskite solutions with added potassium iodide (KI) and ethylammonium bromide (EABr) were used to fabricate perovskite solar cells in ordinary air at 190 °C. The addition of EABr KI induced (100)-oriented crystals, which resulted the improvement short-circuit current densities conversion efficiencies. density, open circuit voltage, efficiency best device 21.0 mA cm−2, 0.942 V, 12.88%, respect...

Few-layer nitrogen-doped graphene has been prepared via fast and controlled electrochemical exfoliation of graphite in a protic ionic liquid ethylammonium nitrate. The method presents a potentially scalable approach for preparation of metal-free, N-doped graphene for use as electrocatalysts for oxygen reduction reactions.

The melting point of a deep eutectic solvent formed from a ternary mixture of ethylammonium bromide (EABr), butylammonium bromide (BABr) and urea is 10 °C, which is almost 40 °C lower than the melting points of binary DESs formed from either EABr:urea or BABr:urea mixtures. This reveals a new route to prepare room temperature DESs via mixing different cations.

ZnO particles were synthesized by hydrothermal route at 95 °C, with different ethylammonium nitrate (EAN) : water volume ratio (0.01 to 1) in reaction media. Morphology of ZnO particles changed from initial cylindrical to intermediate spindle and finally to spherical with increasing concentration of EAN in reaction media whereas pH of aliquots remained within range of 7-7.5. Aggregates of EAN b...

PRODUCT DESCRIPTION Salmeterol + Fluticasone propionate (Seretide) 25/50mcg Metered Dose Inhaler: Each single actuation provides salmeterol xinafoate equivalent to 25mcg of salmeterol and 50mcg of fluticasone propionate. Salmeterol + Fluticasone propionate (Seretide) 25/125mcg Metered Dose Inhaler: Each single actuation provides salmeterol xinafoate equivalent to 25mcg of salmeterol and 125mcg ...

The aim of this study was to evaluate the nutrient digestibility, ruminal fermentation and microbial protein synthesis of mid-lactating cows fed high dietary levels of monensin. Twelve Holstein cows were distributed into four 3 × 3 latin squares and assigned to the following treatments: control (CON), monensin 24 (M24, addition of 24 mg monensin/kg diet DM) and monensin 48 (M48, addition of 48 ...

At temperatures between 30 degrees C and 58 degrees C we have recorded the heat capacity of the ionic ethylammonium nitrate-n-octanol mixture of critical composition and also of the constituents. Different samples of the binary mixture have been measured with its upper critical demixing temperature T(c) varying between 41.04 degrees C and 46.87 degrees C, depending on small traces of water with...

It was reported that there was a relationship between the propionate metabolism and TCA cycle, and that starvation and alloxan treatment influenced the propionate metabolism, and the relationships between the propionate metabolism and glucolysis were changed by the alloxan treatment in the rumen epithelium of sheep. Further study was designed to elucidiate the relationship betweenthe propionate...

The action of propionate, one of the major end products of microbial fermentation in herbivores was investigated in isolated, perifused pancreatic acini of guinea pigs, voles, and mice. With the use of guinea pig acini, 100 μM propionate had no effect, whereas 300 and 600 μM increased amylase release by six- and ninefold, respectively. Simultaneous perifusion of carbachol (CCh) 10 μM plus propi...