Enhancing the stability of planar perovskite solar cells by green and inexpensive cellulose acetate butyrate (IMAGE)

Dalian Institute of Chemical Physics, Chinese Academy Sciences

Enhancing the stability of planar perovskite solar cells by green and inexpensive cellulose acetate butyrate

Caption

Functional groups of cellulose acetate butyrate (CAB) interact with anions and cations in perovskite (PVK) to significantly improve the device stability by inhibiting the decomposition of perovskite.

Credit

Journal of Energy Chemistry

Usage Restrictions

none

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.