Eco-Friendly Approach to Making 3D-Printed Electrochemical Sensors
Eco-Friendly Approach to Making 3D-Printed Electrochemical Sensors
复制标题
制造 3D 打印电化学传感器的环保方法
DOI:
10.1021/acssuschemeng.3c06200
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发表时间:
2023
影响因子:
8.4
通讯作者:
Shergill R
中科院分区:
文献类型:
--
作者:
Shergill R
Carbon poly(lactic acid) (PLA)-based 3D-printed electrodes have demonstrated their effectiveness across a diverse spectrum of applications. Nonetheless, the issue of the inadequate natural biodegradability of PLA raises significant sustainability concerns, given the predominate single-use nature of 3D-printed electrochemical sensors. Our study is centered on a systematic approach to understand if reducing the amount of carbon black (CB)/PLA used to make the electrodes can have a significant impact on their performance. CB/PLA electrodes were made with varying amounts of material infill and assessed using cyclic voltammetry with different redox probes. Our findings showcased that there is no difference in the anodic current and electron transfer kinetics of CB/PLA electrodes made using infills from 30% to 100%. When comparing the sensing capabilities of 30% and 100% infill electrodes, no differences were observed in the sensitivity and limit of detection for the measurement of dopamine. Using 30% infill to make electrodes reduces CB/PLA usage by 44%. This approach is of significant utility for the development of 3D-printed electrochemical sensors for a broad range of applications spanning sensing and energy storage. Importantly, this manufacturing approach reduces the use of thermoplastics, which can provide considerable benefits to the environment.
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影响因子:
5.7
作者:
Stefano, Jessica Santos;Guterres E Silva, Luiz Ricardo;Janegitz, Bruno Campos
通讯作者:
Janegitz, Bruno Campos
DOI:
10.3390/ma14164547
发表时间:
2021-08-13
期刊:
Materials (Basel, Switzerland)
影响因子:
--
作者:
Skoratko A;Katzer J
通讯作者:
Katzer J
DOI:
--
发表时间:
2022
期刊:
Macromolecular materials and engineering (Print)
影响因子:
--
作者:
Jungwon Ahn;Dahong Kim;Su A. Park;Joung;K. Ahn
通讯作者:
K. Ahn
影响因子:
5.7
作者:
R. Shergill;Anna Farlow;F. Perez;B. Patel
通讯作者:
B. Patel
影响因子:
7.4
作者:
Tully, Joshua J.;Meloni, Gabriel N.
通讯作者:
Meloni, Gabriel N.