Una purificación de fase de perovskita asistida por intermedio para células solares de alto rendimiento

Jinghao Ge1, Yiru Huang2, Xuexiao Chen2

  • 1Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education; Shaanxi Key Laboratory for Advanced Energy Devices; Shaanxi Engineering Lab for Advanced Energy Technology; International Joint Research Center of Shaanxi Province for Photoelectric Materials Science; Institute for Advanced Energy Materials; School of Materials Science and Engineering, Shaanxi Normal University, Xi'an 710119, China.

Resumen

El clorhidrato de aminoguanidina (AG) estabiliza la fase alfa eficiente en las células solares de perovskita (PSC) mediante la formación de una nueva fase intermedia. Esto aumenta significativamente la eficiencia de la PSC y la estabilidad operativa a largo plazo.

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