ArticleACS sustainable chemistry & engineering2023
Circular Economy Electrochemistry: Creating Additive Manufacturing Feedstocks for Caffeine Detection from Post-Industrial Coffee Pod Waste.
Article in ACS sustainable chemistry & engineering, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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The trial behind it
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Who cites it
20 citing papers in PubMed.
- Advances in Additive Manufacturing Electrochemistry.Chemical reviews · 2026Review
- Hydrophobic Deep Eutectic Solvent-Enhanced Filaments: A Green Breakthrough for Additive-Manufactured Electrodes.ChemSusChem · 2026Article
- AuNPs@Al-TDC Metal-Organic Framework: A Hybrid Nanostructure for 3D-Printed Electrochemical Sensors Targeting Diuron.ACS omega · 2026Article
- Additive Manufacturing of Customized Flexible Wearable Sensors for Sweat Analysis with Bespoke, Low-Cost Conductive TPU.ACS measurement science au · 2025Article
- Upcycling Hospital Lab Polypropylene Waste into a Fully Integrated Additive Manufacturing Electroanalytical Sensing Platforms.ACS sustainable resource management · 2025Article
- Sustainable 3D-printing from coconut waste: conductive PLA-biochar filaments for environmental electrochemical sensing.Mikrochimica acta · 2025Article
- Sustainable Electrochemical-Magnetic Biosensor Fabricated from Recycled Materials for Label-Free Detection of SARS-CoV-2 in Human Saliva.ACS sensors · 2025Article
- Screen-Printing vs Additive Manufacturing Approaches: Recent Aspects and Trends Involving the Fabrication of Electrochemical Sensors.Analytical chemistry · 2025Review
- Electrochemical Biosensors 3D Printed by Fused Deposition Modeling: Actualities, Trends, and Challenges.Biosensors · 2025Review
- Article
- Additively manufactured ready-to-use platform using conductive recycled PLA for ketamine sensing.Mikrochimica acta · 2025Article
- Tailoring 3D-printed sensor properties with reduced-graphene oxide: improved conductive filaments.Mikrochimica acta · 2024Article
- Challenges faced with 3D-printed electrochemical sensors in analytical applications.Analytical and bioanalytical chemistry · 2024Review
- Dual-Target Additively Manufactured Electrochemical Sensor for the Multiplexed Detection of Protein A29 and DNA of Human Monkeypox Virus.ACS omega · 2024Article
- How to Improve Sustainability in Fused Filament Fabrication (3D Printing) Research?Global challenges (Hoboken, NJ) · 2024Review
- Optimised graphite/carbon black loading of recycled PLA for the production of low-cost conductive filament and its application to the detection of β-estradiol in environmental samples.Mikrochimica acta · 2024Article
- Recycled PETg embedded with graphene, multi-walled carbon nanotubes and carbon black for high-performance conductive additive manufacturing feedstock.RSC advances · 2024Article
- Multi-walled carbon nanotubes/carbon black/rPLA for high-performance conductive additive manufacturing filament and the simultaneous detection of acetaminophen and phenylephrine.Mikrochimica acta · 2024Article
- Mixed Graphite/Carbon Black Recycled PLA Conductive Additive Manufacturing Filament for the Electrochemical Detection of Oxalate.Analytical chemistry · 2023Article
- Circular Economy Electrochemistry: Recycling Old Mixed Material Additively Manufactured Sensors into New Electroanalytical Sensing Platforms.ACS sustainable chemistry & engineering · 2023Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The recycling of post-industrial waste poly(lactic acid) (PI-PLA) from coffee machine pods into electroanalytical sensors for the detection of caffeine in real tea and coffee samples is reported herein. The PI-PLA is transformed into both nonconductive and conductive filaments to produce full electroanalytical cells, including additively manufactured electrodes (AMEs). The electroanalytical cell was designed utilizing separate prints for the cell body and electrodes to increase the recyclability of the system. The cell body made from nonconductive filament was able to be recycled three times before the feedstock-induced print failure. Three bespoke formulations of conductive filament were produced, with the PI-PLA (61.62 wt %), carbon black (CB, 29.60 wt %), and poly(ethylene succinate) (PES, 8.78 wt %) chosen as the most suitable for use due to its equivalent electrochemical performance, lower material cost, and improved thermal stability compared to the filaments with higher PES loading and ability to be printable. It was shown that this system could detect caffeine with a sensitivity of 0.055 ± 0.001 μA μM
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Registered trials
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