3D Printing Temperature Tailors Electrical and Electrochemical Properties through Changing Inner Distribution of Graphite/Polymer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F21%3A43924030" target="_blank" >RIV/60461373:22310/21:43924030 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43210/21:43919740 RIV/00216305:26620/21:PU141593
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/full/10.1002/smll.202101233" target="_blank" >https://onlinelibrary.wiley.com/doi/full/10.1002/smll.202101233</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/smll.202101233" target="_blank" >10.1002/smll.202101233</a>
Alternative languages
Result language
angličtina
Original language name
3D Printing Temperature Tailors Electrical and Electrochemical Properties through Changing Inner Distribution of Graphite/Polymer
Original language description
The rise of 3D printing technology, with fused deposition modeling as one of the simplest and most widely used techniques, has empowered an increasing interest for composite filaments, providing additional functionality to 3D-printed components. For future applications, like electrochemical energy storage, energy conversion, and sensing, the tuning of the electrochemical properties of the filament and its characterization is of eminent importance to improve the performance of 3D-printed devices. In this work, customized conductive graphite/poly(lactic acid) filament with a percentage of graphite filler close to the conductivity percolation limit is fabricated and 3D-printed into electrochemical devices. Detailed scanning electrochemical microscopy investigations demonstrate that 3D-printing temperature has a dramatic effect on the conductivity and electrochemical performance due to a changed conducive filler/polymer distribution. This may allow, e.g., 3D printing of active/inactive parts of the same structure from the same filament when changing the 3D printing nozzle temperature. These tailored properties can have profound influence on the application of these 3D-printed composites, which can lead to a dramatically different functionality of the final electrical, electrochemical, and energy storage device.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Result continuities
Project
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Continuities
O - Projekt operacniho programu
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Small
ISSN
1613-6810
e-ISSN
1613-6829
Volume of the periodical
17
Issue of the periodical within the volume
24
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
nestrankovano
UT code for WoS article
000646072400001
EID of the result in the Scopus database
2-s2.0-85105009743