Year: 2025
Type: article
Abstract: This article presents an incredible simple version of the Photo-Blue-Bottle (PBB) experiment that works in sunlight. The fact that a considerable amount of green hydrogen is produced, as well as the interpretation of the reaction cycles taking place in spatially separated reaction sites, and the emerging equilibria make the experiment of high educational value with regard to the STEM education for sustainable development. The desired goal is a technosphere that works according to the model of the biosphere.
DOI: 10.12691/wjce-13-3-3
Author: Michael W. Tausch
Institution: University of Wuppertal
Language: English
Subfield: Physical and Theoretical Chemistry
Field: Chemistry
Domain: Physical Sciences
SDG: Quality education
Open Access status: diamond
OpenAlex ID: W4413178256