A Small Organic molecule Based on Benzothiadiazole for Electrocatalytic Hydrogen Production

07 October 2021, Version 2
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

A small organic molecule 2,1,3-benzothiadiazole-4, 7-dicarbonitrile (BTDN) is assessed for electrocatalytic hydrogen, showing a hydrogen production faradaic efficiency of 82% in presence of salicylic acid. The key catalytic intermediates of reduced species BTDN−• and protonated intermediates are identified and characterized by using various spectroscopic methods and density functional theory (DFT) based calculations. With the experimental and theoretical results, a catalytic mechanism of BTDN for electrocatalytic H2 evolution is proposed.

Keywords

Organic Catalyst
Hydrogen
Electrocatalysis

Supplementary materials

Title
Description
Actions
Title
BTDN SI final
Description
SI
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.