Publication detail
Tailoring capacitance of 3D-printed graphene electrodes by carbonisation temperature
REDONDO NEGRETE, E. NG, S. MUÑOZ MARTIN, J. PUMERA, M.
Original Title
Tailoring capacitance of 3D-printed graphene electrodes by carbonisation temperature
Type
journal article in Web of Science
Language
English
Original Abstract
3D-printing is an emerging technology that can be used for the fast prototyping and decentralised production of objects with complex geometries. Concretely, carbon-based 3D-printed electrodes have emerged as promising components for electrochemical capacitors. However, such electrodes usually require some post-treatments to be electrically active. Herein, 3D-printed nanocomposite electrodes made from a polylactic acid/nanocarbon filament have been characterised through different carbonisation temperatures in order to improve the conductivity of the electrodesviainsulating polymer removal. Importantly, the carbonisation temperature has demonstrated to be a key parameter to tailor the capacitive behaviour of the resulting electrodes. Accordingly, this work opens new insights in advanced 3D-printed carbon-based electrodes employing thermal activation.
Keywords
RAMAN-SPECTROSCOPY; MICROPOROUS CARBONS; PERFORMANCE; FABRICATION; FILAMENTS; GRAPHITE; TEXTURE; LAYER
Authors
REDONDO NEGRETE, E.; NG, S.; MUÑOZ MARTIN, J.; PUMERA, M.
Released
14. 10. 2020
Publisher
ROYAL SOC CHEMISTRY
Location
CAMBRIDGE
ISBN
2040-3364
Periodical
NANOSCALE
Year of study
12
Number
38
State
United Kingdom of Great Britain and Northern Ireland
Pages from
19673
Pages to
19680
Pages count
8
URL
BibTex
@article{BUT167536,
author="Edurne {Redondo Negrete} and Siow Woon {Ng} and Jose Maria {Muñoz Martin} and Martin {Pumera}",
title="Tailoring capacitance of 3D-printed graphene electrodes by carbonisation temperature",
journal="NANOSCALE",
year="2020",
volume="12",
number="38",
pages="19673--19680",
doi="10.1039/d0nr04864j",
issn="2040-3364",
url="https://pubs.rsc.org/fa/content/articlehtml/2020/nr/d0nr04864j"
}