All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

2D MoS2/carbon/polylactic acid filament for 3D printing: Photo and electrochemical energy conversion and storage

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F22%3APU145190" target="_blank" >RIV/00216305:26620/22:PU145190 - isvavai.cz</a>

  • Alternative codes found

    RIV/62156489:43210/22:43920771

  • Result on the web

    <a href="https://www.sciencedirect.com/science/article/abs/pii/S2352940721003644?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S2352940721003644?via%3Dihub</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.apmt.2021.101301" target="_blank" >10.1016/j.apmt.2021.101301</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    2D MoS2/carbon/polylactic acid filament for 3D printing: Photo and electrochemical energy conversion and storage

  • Original language description

    Fused deposition modeling (FDM) 3D printing has attracted immense attention in the field of energy conversions and storage for rapid prototyping and fabrication of devices in a facile and customized way. In this study, we fabricated an electrocatalytically active filament for FDM printing comprised of catalytically active material, conductive fillers, and polymer. We explored the different mass loading of conductive fillers (graphite, activated charcoal and multi-walled carbon nanotubes) with respect to the base polymer polylactic acid (PLA) to optimize a filament with good flexibility and conductivity. To obtain the (photo)electrocatalytically active filament, an active material was added into the optimized carbon/polymer filament to fabricate the 3D-printed electrodes. We selected MoS2 as an archetypal 2D material to demonstrate the functionality of the 3D electrodes in energy conversion and storage applications by the bespoke filament. The 3D-printed MoS2/carbon electrode shows good (photo)electrocatalytic hydrogen evolution reaction and high capacitive performance. The optimized filament fabrication protocols mitigate the complex fabrication of electrodes by fine-tuning the ratio of polymers and conductive fillers to desired active material such as other 2D materials. This allows the production of many other tunable 3D-printed electrodes for energy conversion and storage and other electrochemical applications. (C) 2021 Elsevier Ltd. All rights reserved.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Result continuities

  • Project

    <a href="/en/project/LM2018110" target="_blank" >LM2018110: CzechNanoLab research infrastructure</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Applied Materials Today

  • ISSN

    2352-9407

  • e-ISSN

  • Volume of the periodical

    26

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    10

  • Pages from-to

    „101301-1“-„101301-10“

  • UT code for WoS article

    000793279400007

  • EID of the result in the Scopus database

    2-s2.0-85120857806