Experimental data of a hydrogen-producing biocathode to the responses of applied potential and reactants in a microbial electrolysis cell

Results (hydrogen production, current density, electrochemical property (CVs), pH, conductivity and cathode recovery) from the responses of the biocathode to applied potentials, sulphate and bicarbonate concentrations are included. The results also included the data from the biocathode enrichment process and series of important tests in order to confirm the biocathode was dominated by hydrogen-producing microorganisms. Besides, the evidences that show the effects of low potential, mass transport limitation and long term operation are also included in the data.

本数据集收录了生物阴极对施加电位、硫酸盐和碳酸氢盐浓度响应的结果，包括氢气产量、电流密度、电化学性能（循环伏安法）、pH值、电导率和阴极回收率。此外，还包括生物阴极富集过程的相关数据以及一系列关键性测试，以证实生物阴极主要由产氢微生物所主导。数据还涵盖了低电位效应、物质传输限制以及长期运行的影响证据。