Perovskite Solar Cells: Smart Passivation Materials with a Liquid Metal Microcapsule as Self‐Healing Conductors for Sustainable and Flexible Perovskite Solar Cells (Adv. Funct. Mater. 22/2018)

Perovskite Solar Cells: Smart Passivation Materials with a Liquid Metal Microcapsule as Self‐Healing Conductors for Sustainable and Flexible Perovskite Solar Cells (Adv. Funct. Mater. 22/2018)

Liquid metal microcapsules, described by Minwoo Park, Chan‐Moon Chung, and co‐workers in article number 1800110, are a promising material for self‐healing of metalic interconnects. In situ polymerization of urea‐formaldehyde onto In‐Ga‐Zn‐Sn colloids enables the massive production of core–shell micr...

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Veröffentlicht in:Advanced functional materials 2018-05, Vol.28 (22), p.n/a
Hauptverfasser: Chu, Kunmo, Song, Byong Gwon, Yang, Hye‐In, Kim, Dong‐Min, Lee, Chang Seung, Park, Minwoo, Chung, Chan‐Moon
Format: Artikel
Sprache:eng
Schlagworte:
Casting
Conductors
Healing
liquid metals
Materials science
microcapsules
Outflow
passivation
perovskite solar cells
Perovskites
Photovoltaic cells
self‐healing
Solar cells
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Beschreibung
Zusammenfassung:Liquid metal microcapsules, described by Minwoo Park, Chan‐Moon Chung, and co‐workers in article number 1800110, are a promising material for self‐healing of metalic interconnects. In situ polymerization of urea‐formaldehyde onto In‐Ga‐Zn‐Sn colloids enables the massive production of core–shell microcapsules, and they exhibit outstanding healing performance on the damaged metal contact of flexible perovskite solar cells by outflow of liquid metal from the ruptured capsules.
ISSN:1616-301X
1616-3028
DOI:10.1002/adfm.201870150