Aluminium alternative emerges to costly catalysts in pharma

Study note saved to Downloads/UPSC_Aluminium_Catalyst_Notes.md. It covers the SUSTech aluminium(I)/(III) redox catalyst breakthrough (Nature, Feb 2026), the Hindu article's India-import-dependence angle, and a related DST indigenous-catalyst datapoint — with Prelims hooks, Mains stems, and trap areas.