Carbohydrate-powered solar cells: how starches give perovskite extra energy
Starch additives modulate perovskite crystallization, yielding uniform, high-quality films even under high humidity. This control boosts carbon-based PSC efficiency to 16.17% and doubles the T 80 lifetime under ISOS-L-1 testing.
Authors
- Chinnatip Harnmanasvate
- Rongrong Cheacharoen (ORCID: https://orcid.org/0000-0002-3006-8546)
- Rico Meitzner (ORCID: https://orcid.org/0000-0001-7508-6214)
- Nopporn Rujisamphan (ORCID: https://orcid.org/0000-0001-9362-4370)
- Eva Unger (ORCID: https://orcid.org/0000-0002-3343-867X)
- Yuxin Liu (ORCID: https://orcid.org/0000-0002-2080-487X)
Institutions
- Chulalongkorn University (TH)
- Helmholtz-Zentrum Berlin für Materialien und Energie (DE)
- Humboldt-Universität zu Berlin (DE)
- King Mongkut's University of Technology Thonburi (TH)
Publication Details
- Journal
- Materials Chemistry Frontiers
- Published
- 2025-11-17
- DOI
- https://doi.org/10.1039/d5qm00493d
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00