As a society publisher, everything we do is to support the scientific community – so you can trust us to always act in your best interests, and get your work the international recognition that it deserves. 56353-15-2, Name is (S)-2-(3-Acetamidopropanamido)-3-(1H-imidazol-4-yl)propanoic acid, molecular formula is C11H16N4O4, belongs to pyrrolines compound, is a common compound. In a patnet, author is Yuan, Chengyun, once mentioned the new application about 56353-15-2, COA of Formula: https://www.ambeed.com/products/56353-15-2.html.
Synthesis and characterization of a crosslinked membrane based on sulfonated poly(aryl ether sulfone) and sulfonated polyvinyl alcohol applied in direct methanol fuel cells
Vinyl-terminated sulfonated poly (arylene ether sulfone) (VSPAES) and sulfonated polyvinyl alcohol containing vinyl group (VSPVA) have been prepared. The VSPVA and VSPAES were crosslinked by adding AIBN as initiator. The results of FT-IR and H-1-NMR indicated the existence of sulfonic acid groups and crosslinked structure in these crosslinked membranes. The microphase structures of the membranes are analyzed by SEM. The proton conductivities of membranes were above 10 mS cm(-1), which indicated that it basically meet the needs of fuel cells. The methanol permeability coefficients of CSPAES membrane is 2.8×10(-7) cm(2) s(-1), remarkably lower than neat SPAES (8.5×10(-7) cm(2) s(-1)) and Nafion117 (14.1×10(-7) cm(2) s(-1)). Moreover, the proton selecticity of CSPAES membrane is close to 2 times higher than that of Nafion 117 membrane. The crosslinked membrane showed better stability than the linear SPAES membrane.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 56353-15-2. COA of Formula: https://www.ambeed.com/products/56353-15-2.html.
Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem