New Perspectives in Science Education
Power-to-X: Methanol as an Energy Carrier – A Focus of Science Education
Lorenz Seck, University of Education Ludwigsburg (Germany)
Isabel Rubner, University of Education Ludwigsburg, Department of Chemistry and its Didactics (Germany)
Abstract
Various current topics with societal relevance should already be addressed in chemistry lessons, thereby contributing to Education for Sustainable Development (ESD). In order to achieve this, we need concepts that can make complex interrelationships understandable and accessible through experimentation [1]. Power-to-Methanol (PtM) technology is a key example of such a future-oriented topic. PtM connects climate protection, chemical conversion processes, and renewable energy storage. These elements will be central to future energy systems [2]. Hydrogen is becoming increasingly important as a flexible energy carrier in the global energy transition [3]. However, transporting and storing hydrogen presents infrastructural and safety challenges [4]. PtM addresses these issues: Converting green hydrogen and CO₂ into methanol enables energy to be stored in a liquid medium. Despite its relevance, there are few didactically sound concepts for teaching PtM in schools. The objective of this research is to bridge this gap. Experimental and conceptual approaches are being developed to enable practical use of PtM in schools.The goal is to promote energy and climate competence, supporting Education for Sustainable Development.
Keywords: Higher chemistry Education, Power-to-X, Power-to-Methanol, Education for Sustainable Development, experimental learning, renewable energy
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