ScienceJuly 16, 2026
electrene
/ɪˈlɛktriːn/
Definition
A class of two-dimensional material characterized by a layer of freely floating, highly reactive electrons on its surface that can easily be donated for chemical reactions.
Etymology
The term is a portmanteau blending 'electron' and 'graphene,' reflecting its structure as a two-dimensional sheet where electrons act as the primary functional component.
In the news
In the article, electrenes are used as catalysts for ammonia synthesis because their floating electrons make them highly efficient. The researchers specifically engineered an 'air-stable' version to overcome the traditional volatility of these materials when exposed to the environment.
Ru/BaSiN2:O: an air-stable catalyst powered by floating electrons
Read the full article ↗EurekAlert!