Origins and suppression of Sn (II)/Sn (IV) oxidation in tin halide perovskite solar cells

J Liu, H Yao, S Wang, C Wu, L Ding… - Advanced Energy …, 2023 - Wiley Online Library
Tin halide perovskite solar cells (TPSCs) have attracted aggressive research interest in the
emerging perovskite photovoltaic devices due to their eco‐friendliness as compared to their …

The green solvent: A critical perspective

N Winterton - Clean technologies and environmental policy, 2021 - Springer
Solvents are important in most industrial and domestic applications. The impact of solvent
losses and emissions drives efforts to minimise them or to avoid them completely. Since the …

Smooth and Compact FASnI3 Films for Lead-Free Perovskite Solar Cells with over 14% Efficiency

Z Zhu, X Jiang, D Yu, N Yu, Z Ning, Q Mi - ACS Energy Letters, 2022 - ACS Publications
Currently, the highest-performing lead-free perovskite solar cells utilize the element tin. Tin
halide perovskites, typically FASnI3, resemble their lead-based counterparts in …

Tin perovskite solar cells with> 1,300 h of operational stability in N2 through a synergistic chemical engineering approach

J Sanchez-Diaz, RS Sánchez, S Masi, M Kreĉmarová… - Joule, 2022 - cell.com
Despite the promising properties of tin-based halide perovskites, one clear limitation is the
fast Sn+ 2 oxidation. Consequently, the preparation of long-lasting devices remains …

Challenges and strategies toward long-term stability of lead-free tin-based perovskite solar cells

E Aktas, N Rajamanickam, J Pascual, S Hu… - Communications …, 2022 - nature.com
Due to their outstanding optoelectronic properties, lead-based halide perovskite materials
have been applied as efficient photoactive materials in solution-processed solar cells …

Ionic liquid stabilizing high‐efficiency tin halide perovskite solar cells

G Li, Z Su, M Li, F Yang, MH Aldamasy… - Advanced Energy …, 2021 - Wiley Online Library
Tin halide perovskites attract incremental attention to deliver lead‐free perovskite solar cells.
Nevertheless, disordered crystal growth and low defect formation energy, related to Sn (II) …

Dimensional tuning in lead‐free Tin Halide perovskite for solar cells

J Zhao, Z Zhang, G Li, MH Aldamasy… - Advanced Energy …, 2023 - Wiley Online Library
Due to its outstanding optoelectronic properties, halide perovskite solar cells (PSCs) power
conversion efficiency has rapidly grown to 25.7%. Nonetheless, lead poisoning is a …

A Universal Strategy of Intermolecular Exchange to Stabilize α‐FAPbI3 and Manage Crystal Orientation for High‐Performance Humid‐Air‐Processed Perovskite Solar …

M Wang, H Sun, L Meng, M Wang, L Li - Advanced Materials, 2022 - Wiley Online Library
Preparation of high‐performance perovskite solar cells without strict environmental control is
an inevitable trend of commercialization. Humidity is considered the main factor hindering …

Crystallization dynamics of Sn‐based perovskite thin films: toward efficient and stable photovoltaic devices

H Dong, C Ran, W Gao, N Sun, X Liu… - Advanced Energy …, 2022 - Wiley Online Library
Tin‐based perovskites show great potential in photovoltaic applications, and the
development of the corresponding solar cells (PSCs) has made exciting progress during the …

DMSO‐Free Solvent Strategy for Stable and Efficient Methylammonium‐Free Sn–Pb Alloyed Perovskite Solar Cells

Z Zhang, J Liang, J Wang, Y Zheng… - Advanced Energy …, 2023 - Wiley Online Library
Harmful Sn (IV) vacancies and uncontrolled fast crystallization commonly occur in tin–lead
alloyed perovskite films. The typical dimethyl sulfoxide (DMSO) processing solvent is …