In this article, a high concentration adaptive direct methanol fuel cell based on a dual‐cavity structure is presented. The performance of the cell is investigated experimentally under different supply concentrations of methanol solution to detect the optimal working conditions. The advantages of the anode double‐cavity structure in high concentration and high energy density fuel supply are proved. The effects of stainless steel metal felt, plastic porous barrier layer, hydrophilic and hydrophobic filter membrane on cell performance are experimentally investigated.

中文翻译：

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双腔高浓度自适应无源微型直接甲醇燃料电池的设计与实验分析

本文介绍了一种基于双腔结构的高浓度自适应直接甲醇燃料电池。在不同浓度的甲醇溶液中，通过实验研究了电池的性能，以检测最佳工作条件。证明了阳极双腔结构在高浓度和高能量密度燃料供应中的优势。实验研究了不锈钢金属毡，塑料多孔阻隔层，亲水性和疏水性滤膜对电池性能的影响。