《Synthesis, thermal properties, conductivity and lifetime of proton conductors based on nanocrystalline cellulose surface-functionalized with triazole and imidazole》 was written by Tritt-Goc, J.; Lindner, L.; Bielejewski, M.; Markiewicz, E.; Pankiewicz, R.. Synthetic Route of C2H3N3This research focused ontriazole imidazole functionalized cellulose nanocrystal proton exchange membrane. The article conveys some information:
A new proton conductor based on 1H-1,2,3-triazole doped nanocrystalline cellulose (2.66 CNC-Tri) has been synthesized for possible use as an electrolyte in proton exchange membrane (PEM) cells. The physicochem. properties of 2.66 CNC-Tri were determined and compared with those of imidazole-doped nanocrystalline (1.17 CNC-Im) and pure nanocrystalline cellulose (CNC). The composites were obtained in the form of a film and their synthesis proceeded under vacuum. The maximum conductivity of 2.66 CNC-Tri was measured to be 0.1 x 10-4 S/m at 175°C and that of 1.17 CNC-Im to be 1.6 x 10-2 S/m at 155°C, in the anhydrous state. The composite 2.66 CNC-Tri, compared to 1.17 CNC-Im, has much better thermal properties manifested as stability of the matrix and durability of the heterocyclic mol. The lifetimes of 2.66 CNC-Tri fulfills the requirements of the U.S. Department of Energy for the min. lifetimes of a PEM based fuel cell for cars. In the experimental materials used by the author, we found 1H-1,2,3-Triazole(cas: 288-36-8Synthetic Route of C2H3N3)
1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties Synthetic Route of C2H3N3
Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics