Deformable, transparent, high‐performance, room‐temperature oxygen sensors based on ion‐conductive, environment‐tolerant, and green organohydrogels
Abstract We present green organohydrogel‐based stretchable (up to 700% strain), transparent, and room‐temperature O2 sensors with impressive performance, including drying and freezing tolerances, high sensitivity, broad detection range (100 ppm‐100%), long‐term stability, low theoretical detection l...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-11-01
|
| Series: | EcoMat |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/eom2.12220 |
| _version_ | 1811304859603828736 |
|---|---|
| author | Yuanqing Lin Zixuan Wu Chunwei Li Qiongling Ding Kai Tao Kankan Zhai Meiwan Chen Meital Zilberman Xi Xie Jin Wu |
| author_facet | Yuanqing Lin Zixuan Wu Chunwei Li Qiongling Ding Kai Tao Kankan Zhai Meiwan Chen Meital Zilberman Xi Xie Jin Wu |
| author_sort | Yuanqing Lin |
| collection | DOAJ |
| description | Abstract We present green organohydrogel‐based stretchable (up to 700% strain), transparent, and room‐temperature O2 sensors with impressive performance, including drying and freezing tolerances, high sensitivity, broad detection range (100 ppm‐100%), long‐term stability, low theoretical detection limit (0.585 ppm), linearity, and the capability to real‐time monitor human respiration by directly attaching on human skin. A facile solvent replacement approach is employed to partially exchange water with natural and edible xylitol/sorbitol molecules, generating stable, green and tough organohydrogels. Compared with the pristine hydrogel counterpart, the organohydrogel‐based O2 sensors feature higher stability, prolonged life time (140 days) and the ability to work over a wide range of temperatures (−38 to 65°C). The O2 sensing mechanism is elucidated by investigating the redox reactions occurred at the electrode‐hydrogel interface. This work develops a facile strategy to fabricate stretchable, transparent, and high‐performance O2 sensor using stable and green organohydrogels as novel transducing materials for practical wearable applications. |
| first_indexed | 2024-04-13T08:14:51Z |
| format | Article |
| id | doaj.art-7c6a8dfe7ec34205b146270357a4926e |
| institution | Directory Open Access Journal |
| issn | 2567-3173 |
| language | English |
| last_indexed | 2024-04-13T08:14:51Z |
| publishDate | 2022-11-01 |
| publisher | Wiley |
| record_format | Article |
| series | EcoMat |
| spelling | doaj.art-7c6a8dfe7ec34205b146270357a4926e2022-12-22T02:54:49ZengWileyEcoMat2567-31732022-11-0146n/an/a10.1002/eom2.12220Deformable, transparent, high‐performance, room‐temperature oxygen sensors based on ion‐conductive, environment‐tolerant, and green organohydrogelsYuanqing Lin0Zixuan Wu1Chunwei Li2Qiongling Ding3Kai Tao4Kankan Zhai5Meiwan Chen6Meital Zilberman7Xi Xie8Jin Wu9Department of Otolaryngology, The First Affiliated Hospital, State Key Laboratory of Optoelectronic Materials and Technologies and the Guangdong Province Key Laboratory of Display Material and Technology, School of Electronics and Information Technology Sun Yat‐Sen University Guangzhou ChinaDepartment of Otolaryngology, The First Affiliated Hospital, State Key Laboratory of Optoelectronic Materials and Technologies and the Guangdong Province Key Laboratory of Display Material and Technology, School of Electronics and Information Technology Sun Yat‐Sen University Guangzhou ChinaDepartment of Otolaryngology, The First Affiliated Hospital, State Key Laboratory of Optoelectronic Materials and Technologies and the Guangdong Province Key Laboratory of Display Material and Technology, School of Electronics and Information Technology Sun Yat‐Sen University Guangzhou ChinaDepartment of Otolaryngology, The First Affiliated Hospital, State Key Laboratory of Optoelectronic Materials and Technologies and the Guangdong Province Key Laboratory of Display Material and Technology, School of Electronics and Information Technology Sun Yat‐Sen University Guangzhou ChinaThe Ministry of Education Key Laboratory of Micro and Nano Systems for Aerospace Northwestern Polytechnical University Xi'an ChinaDepartment of Otolaryngology, The First Affiliated Hospital, State Key Laboratory of Optoelectronic Materials and Technologies and the Guangdong Province Key Laboratory of Display Material and Technology, School of Electronics and Information Technology Sun Yat‐Sen University Guangzhou ChinaState Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences University of Macau Macau ChinaDepartment of Biomedical Engineering, Faculty of Engineering Tel Aviv University Tel Aviv IsraelDepartment of Otolaryngology, The First Affiliated Hospital, State Key Laboratory of Optoelectronic Materials and Technologies and the Guangdong Province Key Laboratory of Display Material and Technology, School of Electronics and Information Technology Sun Yat‐Sen University Guangzhou ChinaDepartment of Otolaryngology, The First Affiliated Hospital, State Key Laboratory of Optoelectronic Materials and Technologies and the Guangdong Province Key Laboratory of Display Material and Technology, School of Electronics and Information Technology Sun Yat‐Sen University Guangzhou ChinaAbstract We present green organohydrogel‐based stretchable (up to 700% strain), transparent, and room‐temperature O2 sensors with impressive performance, including drying and freezing tolerances, high sensitivity, broad detection range (100 ppm‐100%), long‐term stability, low theoretical detection limit (0.585 ppm), linearity, and the capability to real‐time monitor human respiration by directly attaching on human skin. A facile solvent replacement approach is employed to partially exchange water with natural and edible xylitol/sorbitol molecules, generating stable, green and tough organohydrogels. Compared with the pristine hydrogel counterpart, the organohydrogel‐based O2 sensors feature higher stability, prolonged life time (140 days) and the ability to work over a wide range of temperatures (−38 to 65°C). The O2 sensing mechanism is elucidated by investigating the redox reactions occurred at the electrode‐hydrogel interface. This work develops a facile strategy to fabricate stretchable, transparent, and high‐performance O2 sensor using stable and green organohydrogels as novel transducing materials for practical wearable applications.https://doi.org/10.1002/eom2.12220anti‐freezing and anti‐drying hydrogelconductive and green organohydrogelredox reaction sensing mechanismstretchable and room‐temperature oxygen sensorxylitol and sorbitol |
| spellingShingle | Yuanqing Lin Zixuan Wu Chunwei Li Qiongling Ding Kai Tao Kankan Zhai Meiwan Chen Meital Zilberman Xi Xie Jin Wu Deformable, transparent, high‐performance, room‐temperature oxygen sensors based on ion‐conductive, environment‐tolerant, and green organohydrogels EcoMat anti‐freezing and anti‐drying hydrogel conductive and green organohydrogel redox reaction sensing mechanism stretchable and room‐temperature oxygen sensor xylitol and sorbitol |
| title | Deformable, transparent, high‐performance, room‐temperature oxygen sensors based on ion‐conductive, environment‐tolerant, and green organohydrogels |
| title_full | Deformable, transparent, high‐performance, room‐temperature oxygen sensors based on ion‐conductive, environment‐tolerant, and green organohydrogels |
| title_fullStr | Deformable, transparent, high‐performance, room‐temperature oxygen sensors based on ion‐conductive, environment‐tolerant, and green organohydrogels |
| title_full_unstemmed | Deformable, transparent, high‐performance, room‐temperature oxygen sensors based on ion‐conductive, environment‐tolerant, and green organohydrogels |
| title_short | Deformable, transparent, high‐performance, room‐temperature oxygen sensors based on ion‐conductive, environment‐tolerant, and green organohydrogels |
| title_sort | deformable transparent high performance room temperature oxygen sensors based on ion conductive environment tolerant and green organohydrogels |
| topic | anti‐freezing and anti‐drying hydrogel conductive and green organohydrogel redox reaction sensing mechanism stretchable and room‐temperature oxygen sensor xylitol and sorbitol |
| url | https://doi.org/10.1002/eom2.12220 |
| work_keys_str_mv | AT yuanqinglin deformabletransparenthighperformanceroomtemperatureoxygensensorsbasedonionconductiveenvironmenttolerantandgreenorganohydrogels AT zixuanwu deformabletransparenthighperformanceroomtemperatureoxygensensorsbasedonionconductiveenvironmenttolerantandgreenorganohydrogels AT chunweili deformabletransparenthighperformanceroomtemperatureoxygensensorsbasedonionconductiveenvironmenttolerantandgreenorganohydrogels AT qionglingding deformabletransparenthighperformanceroomtemperatureoxygensensorsbasedonionconductiveenvironmenttolerantandgreenorganohydrogels AT kaitao deformabletransparenthighperformanceroomtemperatureoxygensensorsbasedonionconductiveenvironmenttolerantandgreenorganohydrogels AT kankanzhai deformabletransparenthighperformanceroomtemperatureoxygensensorsbasedonionconductiveenvironmenttolerantandgreenorganohydrogels AT meiwanchen deformabletransparenthighperformanceroomtemperatureoxygensensorsbasedonionconductiveenvironmenttolerantandgreenorganohydrogels AT meitalzilberman deformabletransparenthighperformanceroomtemperatureoxygensensorsbasedonionconductiveenvironmenttolerantandgreenorganohydrogels AT xixie deformabletransparenthighperformanceroomtemperatureoxygensensorsbasedonionconductiveenvironmenttolerantandgreenorganohydrogels AT jinwu deformabletransparenthighperformanceroomtemperatureoxygensensorsbasedonionconductiveenvironmenttolerantandgreenorganohydrogels |