Under optimized conditions, 100% HDA conversion with 83.1% HDCtotal and 16.9% polyurea was obtained using a one-step with high temperature procedure with CeO2 as the catalyst.
A high-temperature curing procedure is concluded to be suitable for preparation of high-performance cement composites in short period.
Unfortunately, the traditional manufacture of n-i-p-type PSCs involving high-temperature annealing procedure is unavailable to flexible substrates, thereby limiting its commercial prospects.
A series of fluorinated poly ether ketone imide)s (PEKIs) (5a d) were prepared from diamine 3 with four aromatic dianhydrides via a one-step high-temperature polycondensation procedure.
Herein, humic acid (HA), a kind of biomass (natural polymer), is firstly adopted as a raw material for synthesis of activated carbons (ACs) via a high-temperature activation procedure with KOH.
Highly fluorescent and monodisperse QDs are often chemically synthesized via high-temperature organometallic procedure [ 5].
Thus, applying our synthetic approach, the high-temperature calcining purification procedure that is usually used in many syntheses is no longer required.
The relatively lower PL intensity of sample E compared to that of sample F may be attributed to the fact that H3BO3 has a boiling point of 300 °C and there is a huge loss of this material at the employed high-temperature solid-state procedure.
In the thiobarbituric acid reactive substances (TBARS) assay, up to 98% of the measured MDA can be formed by the high-temperature conditions during the procedure itself (117).
Although nanoscale SrCO3 with special morphologies was obtained, the preparation processes were complex and strict, such as high-pressure, high-temperature, and tedious synthetic procedures as well as high cost were required.
To address the limitations of solution-based methods, we have developed a surface-directed procedure for high-temperature synthesis, using nanopores within organic films as reaction containers.
