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JELLETT, C. GHOSH, K. BROWNE, M. URBANOVÁ, V. PUMERA, M.
Originální název
Flexible Graphite-Poly(Lactic Acid) Composite Films as Large-Area Conductive Electrodes for Energy Applications
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
For industrial-scale electrochemical applications of renewable energy routes such as electrochemical water splitting or supercapacitors, there is a huge need for flexible, durable, and large-area electrodes. In this study, flexible and conductive poly(lactic acid)/graphite composite films, with a high mass percentage (similar to 64%) of conductive graphitic material, are prepared without specialized equipment and can be used as stable electrodes in aqueous solutions. These films can be used as a substrate for the hydrogen evolution reaction, which is demonstrated in this study by spray coating with molybdenum(IV) sulfide. Finally, the films are manipulated to construct a flexible solid-state supercapacitor device that can withstand a bending angle of 120 degrees without any change in performance. The geometric characteristics of the electrodes can be manipulated to any shape and size, and as such, they are scalable to large areas.
Klíčová slova
flexible electronics; conductive polymer composite film; MoS2; HER; flexible supercapacitor
Autoři
JELLETT, C.; GHOSH, K.; BROWNE, M.; URBANOVÁ, V.; PUMERA, M.
Vydáno
26. 7. 2021
Nakladatel
AMER CHEMICAL SOC
Místo
WASHINGTON
ISSN
2574-0962
Periodikum
ACS APPLIED ENERGY MATERIALS
Ročník
4
Číslo
7
Stát
Spojené státy americké
Strany od
6975
Strany do
6981
Strany počet
URL
https://pubs.acs.org/doi/10.1021/acsaem.1c01047
BibTex
@article{BUT172551, author="Cameron {Jellett} and Kalyan {Ghosh} and Michelle P. {Browne} and Veronika {Urbanová} and Martin {Pumera}", title="Flexible Graphite-Poly(Lactic Acid) Composite Films as Large-Area Conductive Electrodes for Energy Applications", journal="ACS APPLIED ENERGY MATERIALS", year="2021", volume="4", number="7", pages="6975--6981", doi="10.1021/acsaem.1c01047", issn="2574-0962", url="https://pubs.acs.org/doi/10.1021/acsaem.1c01047" }