Water Splitting Mediated by an Electrocatalytically Driven Cyclic Process Involving Iron Oxide Species

09 April 2020, Version 1
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Water splitting carried out upon usage of sulfuric acid in which hematite was suspended at high concentration was shown for the first time. Remarkably: the ultralow OER overpotential of a few tens of millivolt, the very low cell voltage and the negligible mass loss of the anode that solely consists of non-noble elements.

Keywords

Oxygen Evolution
Hydrogen Evolution

Supplementary materials

Title
Description
Actions
Title
Supporting information
Description
Actions

Comments

Comments are not moderated before they are posted, but they can be removed by the site moderators if they are found to be in contravention of our Commenting Policy [opens in a new tab] - please read this policy before you post. Comments should be used for scholarly discussion of the content in question. You can find more information about how to use the commenting feature here [opens in a new tab] .
This site is protected by reCAPTCHA and the Google Privacy Policy [opens in a new tab] and Terms of Service [opens in a new tab] apply.