Progress in Understanding Degradation Mechanisms and Improving Stability in Organic Photovoltaics.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201603940
Abstract: Understanding the degradation mechanisms of organic photovoltaics is particularly important, as they tend to degrade faster than their inorganic counterparts, such as silicon and cadmium telluride. An overview is provided here of the main degradation… read more here.
Keywords: degradation; understanding degradation; oxygen water; stability ... See more keywords
Understanding the Degradation Mechanisms of Conducting Polymer Supercapacitors.
Sign Up to like & getrecommendations! Published in 2023 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202300237
Abstract: Conducting polymers like polyaniline (PANI) are promising pseudocapacitive electrode materials, yet experience instability in cycling performance. Since polymers often degrade into oligomers, short chain length anilines have been developed to improve the cycling stability of… read more here.
Keywords: understanding degradation; cycling; cycling stability; mechanisms conducting ... See more keywords
Understanding the Degradation Mechanisms of Pt Electrocatalysts in PEMFCs by Combining 2D and 3D Identical Location TEM.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c04764
Abstract: The evolution of Pt nanoparticles in proton-exchanged membrane fuel cells is monitored before and after electrochemical potential cycling, using 2D and 3D identical location aberration-corrected transmission electron microscopy. This work demonstrates that 2D images might… read more here.
Keywords: understanding degradation; location; identical location; degradation mechanisms ... See more keywords