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245 1 0 _aHydrogen production from macroalgae by simultaneous dark fermentation and microbial electrolysis cell with surface-modified stainless steel mesh cathode
490 0 _vInternational Journal of Hydrogen Energy, 46(79), p.39136-39145, 2021
520 3 _aAn affordable cathode material for microbial electrolysis cells (MECs)was synthesized via surface-modification of stainless steel mesh (SSM)by anodization. The anodization parameters, such as wire mesh size, temperature, applied voltage, operating time, were optimized. The surface-modified SSM (smSSM)exhibited porous surface and higher specific surface area. The as synthesized smSSMs were utilized as freestanding cathodes in a conventional microbial electrolysis cell (MEC)and a simultaneous dark fermentation and MEC process (sDFMEC). The H2 production in MEC and sDFMEC with smSSM as cathode was approximately 150 percent higher than that with SSM. The performance of smSSM was 67-75 percent of that of Pt/C. The sDFMEC with smSSM as cathode was stable for 12 cycles of fed-batch operation in 60 days. Overall, energy conversion from S. japonica by sDFMEC was as high as 23.4 percent.
650 1 4 _aANODIZATION
650 1 4 _aSTAINLESS STEEL MESH
700 1 2 _aYun, W. H.
700 1 2 _aYoon, Y. S.
700 1 2 _aYoon, H. H.
700 1 2 _aNguyen, P. K. T.
700 1 2 _aHur, J.
856 4 0 _uhttps://drive.google.com/file/d/1ra1wgmYAyYFIG_3xC03opWPvHnMO4f6J/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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