《Simple Transformation of Covalent Organic Frameworks to Highly Proton-Conductive Electrolytes》 was written by Zhou, Bin; Le, Jiabo; Cheng, Zhangyuan; Zhao, Xuan; Shen, Ming; Xie, Maoling; Hu, Bingwen; Yang, Xiaodong; Chen, Liwei; Chen, Hongwei. HPLC of Formula: 34374-88-4This research focused ontransformation covalent organic framework proton conductive electrolyte; covalent organic frameworks; fuel cells; ionic frameworks; organic gel; proton conductors. The article conveys some information:
We report the rational design and implementation of a new class of gel guest-assisted, ionic covalent organic framework (COF) membranes that exhibit superior H+ conduction. The as-synthesized COFs are postmodified via a lithiation (or sodiation) treatment. The hydrophilic Li or Na ions in the COFs form a dense and extensive hydrogen-bonding network of H2O mols. with mobile H+ at the periphery, thereby transforming COFs into H+ conductors. Then, the ionic COFs are assembled into a flexible H+ conductor membrane via a gelation process, where the organic gel provides both mech. strength and addnl. H+ carriers for fast H+ conduction. The final COF-based membrane exhibits an excellent H+ conductivity of 1.3 × 10-1 S cm-1 at 313 K and 98% relative humidity, which are the highest values of the COF-based H+ conductors reported until now and are even comparable with those of the typical com. Nafion membrane. We anticipate that the two-in-one strategy would open up a porous COF-driven new mol. framework and membrane architectural design/opportunity for development of next-generation ionic conductors. After reading the article, we found that the author used 2,4,6-Trihydroxybenzene-1,3,5-tricarbaldehyde(cas: 34374-88-4HPLC of Formula: 34374-88-4)
2,4,6-Trihydroxybenzene-1,3,5-tricarbaldehyde(cas: 34374-88-4) is a member of phloroglucinol derivatives. Phloroglucinol derivatives are a major class of secondary metabolites. Phloroglucinol compounds can be classified into monomeric, dimeric, trimeric and higher phloroglucinols, and phlorotannins.HPLC of Formula: 34374-88-4
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