One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time. 89-77-0, Name is 2-Amino-4-chlorobenzoic acid, formurla is C7H6ClNO2. In a document, author is Zeng, Lingping, introducing its new discovery. Product Details of 89-77-0.
Construction of highly efficient ion channel within anion exchange membrane based on interpenetrating polymer network for H-2/Air (CO2-free) alkaline fuel cell
Interpenetrating polymer network anion exchange membrane (IPN AEM) consists of cross-linked quaternized poly (vinylbenzyl chloride) and cross-linked poly (vinyl alcohol) is synthesized in this work. Electron microscope clearly reveals the IPN structure, and with this structural design, a highly efficient ion channel within IPN AEMs is constructed. This specially designed structure leads to high hydroxide (OH-) conductivity (e.g., 141.7 mS cm(-1) at 80 degrees C) at a moderate ion exchange capacity (IEC) of 1.61 mmol g(-1), and a remarkable peak power density of 0.64 W cm(-2) with non-noble metal oxygen reduction reaction (ORR) catalyst in H-2/Air (CO2-free) anion exchange membrane fuel cells (AEMFCs) test.
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