Flexible and freestanding electrodes based on polypyrrole/carbon nanotube/cellulose composites for supercapacitor application
Sign Up to like & getrecommendations! Published in 2019 at "Cellulose"
DOI: 10.1007/s10570-019-02376-2
Abstract: In this study, freestanding paper-like composite films were fabricated using a simple, but scalable and efficient, approach: an environmentally friendly freeze-and-thaw process giving a porous fibrous matrix of cellulose and functionalized carbon nanotubes (f-CNTs), followed… read more here.
Keywords: carbon; flexible freestanding; freestanding electrodes; based polypyrrole ... See more keywords
Self-powered humidity sensor based on polypyrrole modified melamine aerogel
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2020.128281
Abstract: Abstract In this study, a self-powered sensor based on polypyrrole modified melamine aerogel (PPy@MA) was developed and evaluated for monitoring constant humidity and flowing moisture. This sensor has a flexible, ultralight and ultraporous structure, and… read more here.
Keywords: humidity sensor; based polypyrrole; sensor based; humidity ... See more keywords
Versatile Actuators Based on Polypyrrole-Coated Metalized Eggshell Membranes
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b01489
Abstract: Eggshell membranes were employed as biological scaffolds for developing soft and versatile actuators. A particular architecture, consisting of eggshell membrane coated with polypyrrole, has been fabricated and has been found to be a green, inexpensive,… read more here.
Keywords: eggshell membranes; actuators based; based polypyrrole; polypyrrole coated ... See more keywords
Lignin-Based/Polypyrrole Carbon Nanofiber Electrode With Enhanced Electrochemical Properties by Electrospun Method
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2022.841956
Abstract: Tailoring the structure and properties of lignin is an important step toward electrochemical applications. In this study, lignin/polypyrrole (PPy) composite electrode films with microporous and mesoporous structures were designed effectively by electrostatic spinning, carbonization, and… read more here.
Keywords: electrode; carbon; lignin carbon; carbon nanofibers ... See more keywords
Capacitors Based on Polypyrrole Nanowire Electrodeposits
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14245476
Abstract: The electrochemical polymerization of polypyrrole nanowires is carried out using potentiodynamic and galvanostatic methods in order to enhance the performance of the modified electrodes as capacitor devices. The electrochemical, spectroscopic, and morphological properties are determined… read more here.
Keywords: spectroscopy; capacitors based; microscopy; nanowire electrodeposits ... See more keywords