The lack of a viable encapsulation strategy
Research gap analysis derived from 5 chemistry papers in our local library.
The gap
The lack of a viable encapsulation strategy for perovskite photovoltaics. - The need for improved stability and power conversion efficiency of PSCs.
Evidence profile
Stated in the cells research gap and abstract sections of the source papers, classified as general, drawn from work published between 2024 and 2026, spanning 4 journals. Those papers have been cited 73 times in total.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 5 representative gaps
- Lead‐Free Europium Halide Perovskite Nanoplatelets (2026) · Advanced Optical Materials · doi
The lack of lead-free perovskite semiconductors with high-energy emissive properties. - The need for alternative perovskite semiconductors that can replace lead-based perovskites.
generalstated in cells research gapevidence 5/5Keywords: lack lead-free perovskite semiconductors high-energy emissive properties need - Enhancing High‐Humidity Stability of CsPbI <sub>3</sub> Perovskite Solar Cells Through Strong Bidentate Ligand Coordination (2026) · Small · doi
ABSTRACT The stability of inorganic CsPbI 3 perovskite solar cells (IPSCs) has been greatly limited by their accelerated degradation in a high‐humidity environment.
generalstated in abstractevidence 4/5Keywords: abstract stability inorganic cspbi perovskite solar cells ipscs greatly limited accelerated degradation high humidity environment - Ultrathin polymer membrane for improved hole extraction and ion blocking in perovskite solar cells (2024) · Nature Communications · cited 73× · doi
The operational lifetimes of n-i-p perovskite solar cells have been limited by the layer-to layer ion diffusion in the perovskite/hole-transport layer heterojunction.
generalstated in abstractevidence 4/5Keywords: layer perovskite operational lifetimes solar cells limited diffusion hole transport heterojunction - Positional Isomer Engineering for Crystallization Kinetics Control in Wide‐Bandgap Perovskite Solar Cells (2026) · Carbon Energy · doi
ABSTRACT Relative positioning of functional groups in molecular additives and its impact on defect passivation in perovskite solar cells remains insufficiently understood.
generalstated in abstractevidence 4/5Keywords: abstract relative positioning functional groups molecular additives impact defect passivation perovskite solar cells remains insufficiently - Inkjet‐Printed SiO <sub>x</sub> N <sub>y</sub> Barrier Film for Encapsulation of Perovskite Solar Cells (2026) · Small · doi
The lack of a viable encapsulation strategy for perovskite photovoltaics. - The need for improved stability and power conversion efficiency of PSCs.
generalstated in cells research gapevidence 4/5Keywords: lack viable encapsulation strategy perovskite photovoltaics need improved
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