MESSAI.iO

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Microbial electrolysis cells with nickel powder cathode catalysts showed improved hydrogen production, with a maximum current density of 1.2 A/m² and a hydrogen production rate of 0.45 L/h.

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What they did

System
MEC

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Abstract

Key findings

  • Nickel powder cathode catalysts improved hydrogen production in microbial electrolysis cells
  • Maximum current density of 1.2 A/m² was achieved with nickel powder cathode catalysts
  • Hydrogen production rate of 0.45 L/h was achieved with nickel powder cathode catalysts

Keywords

ElectrolysisHydrogen productionNickelCathodeFaraday efficiencyCatalysis

Identifiers

DOI
10.1016/j.ijhydene.2009.11.014
Journal
International Journal of Hydrogen Energy
Year
2009