MESSAI.iO

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Researchers developed an integrated system combining anaerobic digestion, microbial electrolysis cell, and catalytic reforming to produce biohydrogen from solar and wind energy.

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Extraction

Reported parameters

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What they did

System
MEC
Substrate
real wastewater

What worked

No outcome metrics extracted yet.

Abstract

Key findings

  • The system achieved a maximum biohydrogen production rate of 1.2 L/h and a yield of 2.5 mol H2/mol glucose.
  • Solar and wind energy inputs were found to have a synergistic effect on biohydrogen production, increasing overall efficiency by 25%.
  • The system's overall energy efficiency was improved by 30% through the integration of catalytic reforming.

Keywords

BiohydrogenMicrobial electrolysis cellAnaerobic digestionHydrogen productionElectrolysisBiogas production

Identifiers

DOI
10.1016/j.enconman.2024.118224
Journal
Energy Conversion and Management
Year
2024