Enhanced Environmental Stability of Planar Heterojunction Perovskite Solar Cells Based on Blade‐Coating. Issue 4 (18th October 2014)

• Record Type: Journal Article
• Authors: Kim, Jong H.; Williams, Spencer T.; Cho, Namchul; Chueh, Chu‐Chen; Jen, Alex K.‐Y.
• Is Part Of: Advanced energy materials. Volume 5:Issue 4(2015:Feb.)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2014-10-18
• Subjects: Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.201401229
• Languages: English
• ISSNs: 1614-6832

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="aenm201401229-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>A simple and effective method to prepare air‐processable perovskite films</bold> is ­developed. The blade‐coated ­perovskite films feature self‐assembled ­air‐protection patches, and solar cells based on these film showed significantly improved air‐­stability with high power conversion efficiencies up to 9.52%. It is also ­demonstrated that the blade‐coating process is applicable to the fabrication of high efficiency (12.21%) perovskite solar cells. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh3xbs69n2" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>