制氢
电化学
膜
氢
多孔性
材料科学
化学工程
能源消耗
离子
离子交换膜
离子交换
电极
化学
复合材料
工程类
电气工程
有机化学
生物化学
物理化学
作者
Volodymyr Nefedov,В. В. Матвеев,Yuliya Polishchuk,Mykhailo K. Sukhyi,Hennadii Tulskyi
出处
期刊:IOP conference series
[IOP Publishing]
日期:2024-05-01
卷期号:1348 (1): 012058-012058
标识
DOI:10.1088/1755-1315/1348/1/012058
摘要
Abstract This paper presents the results of measuring the main physicochemical parameters of diaphragm materials (porous polypropylene, asbestos, mipor, polypropylene, nylon and chlorine fabrics) and the MA-40 anion-exchange membrane. These materials can be used to separate electrode chambers in an electrochemical reactor for producing hydrogen with reduced energy consumption. The values of materials (diffusion and migration) flows in the cathode and anode chambers are described and calculated for the use of porous separating partitions and an anion-exchange membrane. It has been experimentally proven that for woven separating materials, filtration transfer of substances is possible when the pressure in the electrode chambers changes. The complex of obtained results of the studied separating partitions (diaphragms and anion-exchange membrane) clearly indicates the feasibility of using an anion-exchange membrane in an electrochemical reactor with a soluble iron anode to produce hydrogen with reduced energy costs.
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