نتایج جستجو برای: exchange membranes

تعداد نتایج: 279711  

A Novel modified Analcime (Na16 (Al16Si32O96) •16H2O) zeolite with a new molar ratio have been successfully synthesized. In order to investigate the role of the template, Different samples were synthesized with and without Tetramethylammoniumhydroxide (TMAOH) template through hydrothermal method. Different synthesis times (24, 36 and 72 hours) and molar ratios have been utilized. The optimum sa...

Journal: :Energy advances 2023

This work underscores the relationship between mechanical properties of anion exchange membranes and pH, which together can have a profound effect on power output fuel cells.

Journal: :Angewandte Chemie 2023

Abstract The lack of anion exchange membranes (AEMs) that possess both high hydroxide conductivity and stable mechanical chemical properties poses a major challenge to the development high‐performance fuel cells. Improving one side balance between stability usually means sacrificing other. Herein, we used facile, high‐yield reactions design synthesize piperidinium polymer with polyethylene back...

Journal: :Electrochemical energy reviews 2023

Abstract The low-temperature electrolysis of CO 2 in membrane-based flow reactors is a promising technology for converting captured into valuable chemicals and fuels. In recent years, substantial improvements reactor design have significantly improved the economic viability this technology; thus, field has experienced rapid increase research interest. Among factors related to design, ion exchan...

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