Effect of solvents, catalysts and drying agent addition on the thermal stability of zinc phthalocyanine in the hybrid sol–gel matrix

Preparation of Self‐Catalyzing Sols in the 40SiO2 – 30FeO – 20FeO – 20CaO – 10Na2O Glass System by Sol‐Gel Method

“…However, using these acids is associated with problems such as the production of the by‐products in the final product. For this purpose, various researchers are trying to reduce or eliminate strong acids from the hydrolysis process [11] . On the other hand, in parallel with the decrement in acid consumption, the probability of the presence of the precursor in the amorphous glass increases due to the decrease in the percentage of TEOS hydrolysis [12] …”

“…For this purpose, various researchers are trying to reduce or eliminate strong acids from the hydrolysis process. [11] On the other hand, in parallel with the decrement in acid consumption, the probability of the presence of the precursor in the amorphous glass increases due to the decrease in the percentage of TEOS hydrolysis. [12] Many researchers have studied the catalytic role of transitional metal salts in the oxidation of alcohols, in which the reactions between transitional metal salts and alcohols lead to the synthesis of various acids in the reaction chamber.…”