Title
Electronic Modulation of Single-Atom Molybdenum on Crystalline Porous Frameworks: Unlocking High-Performance Electrocatalytic Nitrogen Reduction to Ammonia
Summary
Ammonia, a key chemical for agriculture and energy applications, requires sustainable production methods to mitigate the environmental impact of traditional processes like Haber-Bosch. This research proposes the development of single atom molybdenum catalysts (Mo-SACs) anchored on crystalline porous frameworks, such as metal-organic frameworks and covalent organic frameworks, to address critical challenges in the electrochemical nitrogen reduction reaction. These include low ammonia yield, poor Faradaic efficiency, and competition from the hydrogen evolution reaction (HER). Leveraging the unique electronic properties of Mo and its strong interaction with functionalized supports, the research seeks to enhance nitrogen activation and catalytic efficiency under ambient conditions. The study involves designing MOF- and COF-based platforms with tailored porosity and functional groups to stabilize Mo atoms and optimize their activity. Objectives include synthesizing and characterizing Mo-SACs, investigating structure-activity relationships, and integrating the catalysts into a scalable electrolyzer for continuous ammonia production. This work bridges material innovation and process optimization to deliver sustainable and energy-efficient solutions. This research promotes carbon-neutral ammonia production, reduces dependency on critical raw materials, and supports a competitive green economy. The project’s outcomes are expected to advance heterogeneous catalysis, provide eco-friendly fertilizer solutions, and enable cost-effective ammonia synthesis, addressing both environmental and industrial challenges.
Start year
2025
End year
2028
Provider
Moravskoslezský kraj
Category
Obecná forma
Type
Vouchery pro univerzity – Moravskoslezský kraj
Solver