Perovskite solar cell provided with an adsorbent material for adsorbing toxic materials

Aron Joel Huckaba, Mohammad Khaja Nazeeruddin, Wendy Lee Queen, Daniel Teav Sun
2021
Brevet

Résumé

The present invention concerns a perovskite solar cell provided with a polymer-porous template composite material for absorbing toxic metal ions. Preferably, the porous template material is a metal oxide framework (MOF) material. An example of a preferred polymer-porous template composite material is PDA-Fe-BTC (polydopamine-Fe1,3,5-benzenetricarboxylate). In experiments mimicking breakage of the solar cell modules, the presence of the polymer-MOF material was shown to result in the capture of lead and thus to reduced leakage of lead.

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https://infoscience.epfl.ch/record/287144?ln=fr

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