Oxidation-resistant and highly sensitive cellulose paper pressure sensor for wearable electronics
Nonbiodegradable polymers widely used in wearable electronics and sensors contribute significantly to e-waste and environmental toxicity. While the integration of biodegradable biopolymers offers a promising solution, their application is hindered by challenges in achieving reliable conductivity, se...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-03-01
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| Series: | Carbohydrate Polymer Technologies and Applications |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S266689392500012X |
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| author | Deristisya Zahra Mohammad Zarei Jinwoo Hwang Eunho Lee Seung Goo Lee |
| author_facet | Deristisya Zahra Mohammad Zarei Jinwoo Hwang Eunho Lee Seung Goo Lee |
| author_sort | Deristisya Zahra |
| collection | DOAJ |
| description | Nonbiodegradable polymers widely used in wearable electronics and sensors contribute significantly to e-waste and environmental toxicity. While the integration of biodegradable biopolymers offers a promising solution, their application is hindered by challenges in achieving reliable conductivity, sensitivity, and stability. In this study, we develop a biodegradable cellulose paper pressure sensor coated with silver nanowires (AgNWs), Ti3C2Tx (MXene), and reduced graphene oxide (rGO). The AgNWs/MXene/rGO-coated cellulose paper capacitive pressure sensor demonstrates high sensitivity (1.031 kPa−1) over a wide pressure range (0–40 kPa), remarkable robustness (5000 cycles), and excellent sensing stability (>44 days). Moreover, the incorporation of rGO nanosheets enhances the resistance and stability of the AgNWs/MXene-coated paper-based composite against oxidation. Furthermore, various sensory architectures, including origami butterfly and kirigami snowflake pressure sensors, have been demonstrated using AgNWs/MXene/rGO-coated cellulose paper for a wide range of physiological sensing applications. These diverse applications highlight the versatility, adaptability, and applicability of the AgNWs/MXene/rGO-coated paper-based capacitive pressure sensor for fabricating biodegradable wearable sensors. |
| format | Article |
| id | doaj-art-a7a32dc4ab9b4978874ec11e9ddb0e2e |
| institution | DOAJ |
| issn | 2666-8939 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Carbohydrate Polymer Technologies and Applications |
| spelling | doaj-art-a7a32dc4ab9b4978874ec11e9ddb0e2e2025-08-20T02:52:21ZengElsevierCarbohydrate Polymer Technologies and Applications2666-89392025-03-01910067210.1016/j.carpta.2025.100672Oxidation-resistant and highly sensitive cellulose paper pressure sensor for wearable electronicsDeristisya Zahra0Mohammad Zarei1Jinwoo Hwang2Eunho Lee3Seung Goo Lee4Department of Chemistry, University of Ulsan, Ulsan, 44610, South KoreaDepartment of Chemistry, University of Ulsan, Ulsan, 44610, South KoreaDepartment of Chemical Engineering, Kumoh National Institute of Technology, Gumi, 39177, South KoreaDepartment of Chemical Engineering, Kumoh National Institute of Technology, Gumi, 39177, South Korea; Department of Chemical and Biomolecular Engineering, Seoul National University of Science and Technology, Seoul, 01811, South KoreaDepartment of Chemistry, University of Ulsan, Ulsan, 44610, South Korea; Corresponding author.Nonbiodegradable polymers widely used in wearable electronics and sensors contribute significantly to e-waste and environmental toxicity. While the integration of biodegradable biopolymers offers a promising solution, their application is hindered by challenges in achieving reliable conductivity, sensitivity, and stability. In this study, we develop a biodegradable cellulose paper pressure sensor coated with silver nanowires (AgNWs), Ti3C2Tx (MXene), and reduced graphene oxide (rGO). The AgNWs/MXene/rGO-coated cellulose paper capacitive pressure sensor demonstrates high sensitivity (1.031 kPa−1) over a wide pressure range (0–40 kPa), remarkable robustness (5000 cycles), and excellent sensing stability (>44 days). Moreover, the incorporation of rGO nanosheets enhances the resistance and stability of the AgNWs/MXene-coated paper-based composite against oxidation. Furthermore, various sensory architectures, including origami butterfly and kirigami snowflake pressure sensors, have been demonstrated using AgNWs/MXene/rGO-coated cellulose paper for a wide range of physiological sensing applications. These diverse applications highlight the versatility, adaptability, and applicability of the AgNWs/MXene/rGO-coated paper-based capacitive pressure sensor for fabricating biodegradable wearable sensors.http://www.sciencedirect.com/science/article/pii/S266689392500012XPressure sensorCoated cellulose paperBiodegradabilitySilver nanowiresMXeneOxidation resistant |
| spellingShingle | Deristisya Zahra Mohammad Zarei Jinwoo Hwang Eunho Lee Seung Goo Lee Oxidation-resistant and highly sensitive cellulose paper pressure sensor for wearable electronics Carbohydrate Polymer Technologies and Applications Pressure sensor Coated cellulose paper Biodegradability Silver nanowires MXene Oxidation resistant |
| title | Oxidation-resistant and highly sensitive cellulose paper pressure sensor for wearable electronics |
| title_full | Oxidation-resistant and highly sensitive cellulose paper pressure sensor for wearable electronics |
| title_fullStr | Oxidation-resistant and highly sensitive cellulose paper pressure sensor for wearable electronics |
| title_full_unstemmed | Oxidation-resistant and highly sensitive cellulose paper pressure sensor for wearable electronics |
| title_short | Oxidation-resistant and highly sensitive cellulose paper pressure sensor for wearable electronics |
| title_sort | oxidation resistant and highly sensitive cellulose paper pressure sensor for wearable electronics |
| topic | Pressure sensor Coated cellulose paper Biodegradability Silver nanowires MXene Oxidation resistant |
| url | http://www.sciencedirect.com/science/article/pii/S266689392500012X |
| work_keys_str_mv | AT deristisyazahra oxidationresistantandhighlysensitivecellulosepaperpressuresensorforwearableelectronics AT mohammadzarei oxidationresistantandhighlysensitivecellulosepaperpressuresensorforwearableelectronics AT jinwoohwang oxidationresistantandhighlysensitivecellulosepaperpressuresensorforwearableelectronics AT eunholee oxidationresistantandhighlysensitivecellulosepaperpressuresensorforwearableelectronics AT seunggoolee oxidationresistantandhighlysensitivecellulosepaperpressuresensorforwearableelectronics |