Efficient hydrogen production from wastewater remediation by piezoelectricity coupling advanced oxidation processes.

ABSTRACT: Efficient H₂ harvesting from wastewater instead of pure water can minimize fresh water consumption, which is expected to solve the problem of water shortage in H₂ production process and contribute to carbon neutrality in the environmental remediation, but the inevitable electron depletion caused by electron-consuming pollutants will result in an exhausted H₂ evolution reaction (HER) performance. In this paper, by coupling piezocatalysis and advanced oxidation processes (AOPs) by a MoS₂/Fe⁰/peroxymonosulfate (PMS) ternary system, extensive types of wastewater achieved considerable H₂ generation, which exceeded the yield in pure water with synchronous advanced degradation of organic pollutants. In addition, profiting from the

SUBMITTER: Liu W 

PROVIDER: S-EPMC9963735 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature