Graphene Aerogel Based Nanogenerators for Health Monitoring

Onur Ergen (Istanbul Technical University, Faculty of Electrical and Electronics Engineering, Departmant of Electrical and Electronics Engineering, İstanbul, Turkey)
Avrupa Bilim ve Teknoloji Dergisi
3 1
Yıl: 2021 Cilt: 0 Sayı: 21 Sayfa Aralığı: 665 - 668 Metin Dili: İngilizce DOI: 10.31590/ejosat.863610 İndeks Tarihi: 25-05-2023

Graphene Aerogel Based Nanogenerators for Health Monitoring

Öz:
Artificial intelligence (AI) and machine learning (ML) lead a new era in remote health monitoring and preventive care, while making ZnO based strain sensor and nanogenerators a very attractive data collection tool. Here, we demonstrate flexible piezotronics strain sensor/nanogenerator, based on chemically modified graphene aerogels to monitor human hand/finger motions as well as gait asymmetries. The I-V characteristic of the sensor shows high sensitivity towards detection of human motion with a good gauge factor of as high as 95 has been demonstrated.
Anahtar Kelime: Nanogenerator Wearable electronics Strain sensor Piezotronics Piezoelectric Sensors ZnO nanoparticles Aerogels Graphene Health monitoring.

Sağlık İzleme için Grafen Aerojel Bazlı Nanojeneratörler

Öz:
Yapay zeka (AI) ve makine öğrenimi (ML), uzaktan sağlık izleme ve önleyici bakımda yeni bir döneme öncülük ederken, ZnO tabanlı gerinim sensörünü ve nanojeneratörleri çok çekici bir veri toplama aracı haline getiriyor. Burada, insan eli / parmak hareketlerini ve yürüyüş asimetrilerini izlemek için kimyasal olarak modifiye edilmiş grafen aerojellere dayanan esnek piezotronik gerinim sensörü / nanojeneratör gösteriyoruz. Sensörün I-V özelliği, insan hareketinin algılanmasına karşı yüksek hassasiyet ,95 kadar, gösterge faktörü bulunmuştur.
Anahtar Kelime: Nanojeneratör Giyilebilir elektronik Gerinim sensörü Piezotronik Piezoelektrik Sensörler ZnO nanopartikülleri Aerojeller Grafen Sağlık izleme.

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
  • [1] Amjadi, M., Kyung, K. U., Park, I., & Sitti, M. (2016). Stretchable, skin mountable, and wearable strain sensors and their potential applications: a review. Advanced Functional Materials, 26(11), 1678-1698.
  • [2] Obitayo, W., & Liu, T. (2012). A review: Carbon nanotubebased piezoresistive strain sensors. Journal of Sensors, 2012.
  • [3] Jing, Z., Guang-Yu, Z., & Dong-Xia, S. (2013). Review of graphene-based strain sensors. Chinese Physics B, 22(5), 057701.
  • [4] Liu, H., Li, Q., Zhang, S., Yin, R., Liu, X., He, Y., ... & Guo, Z. (2018). Electrically conductive polymer composites for smart flexible strain sensors: a critical review. Journal of Materials Chemistry C, 6(45), 12121-12141. [5] J. Zhou, et.al. Flexible piezotronic strain sensor, Nano letters, 8(9), pp.3035- 3040, (2008).
  • [5] Zhou, J., Gu, Y., Fei, P., Mai, W., Gao, Y., Yang, R., ... & Wang, Z. L. (2008). Flexible piezotronic strain sensor. Nano letters, 8(9), 3035-3040.
  • [6] Gullapalli, H., Vemuru, V. S., Kumar, A., Botello Mendez, A., Vajtai, R., Terrones, M., ... & Ajayan, P. M. (2010). Flexible piezoelectric ZnO–paper nanocomposite strain sensor. small, 6(15), 1641-1646.
  • [7] Liao, Q., Mohr, M., Zhang, X., Zhang, Z., Zhang, Y., & Fecht, H. J. (2013). Carbon fiber–ZnO nanowire hybrid structures for flexible and adaptable strain sensors. Nanoscale, 5(24), 12350- 12355.
  • [8] Chen, Q., Sun, Y., Wang, Y., Cheng, H., & Wang, Q. M. (2013). ZnO nanowires–polyimide nanocomposite piezoresistive strain sensor. Sensors and Actuators A: Physical, 190, 161-167.
  • [9] Xiao, X., Yuan, L., Zhong, J., Ding, T., Liu, Y., Cai, Z., ... & Wang, Z. L. (2011). High strain sensors based on ZnO nanowire/polystyrene hybridized flexible films. Advanced materials, 23(45), 5440-5444.
  • [10] Zhang, W., Zhu, R., Nguyen, V., & Yang, R. (2014). Highly sensitive and flexible strain sensors based on vertical zinc oxide nanowire arrays. Sensors and Actuators A: Physical, 205, 164-169.
  • [11] Sharma, S. K., Rammohan, A., & Sharma, A. (2010). Templated one step electrodeposition of high aspect ratio ntype ZnO nanowire arrays. Journal of colloid and interface science, 344(1), 1-9.
  • [12] Chang, P. C., Fan, Z., Wang, D., Tseng, W. Y., Chiou, W. A., Hong, J., & Lu, J. G. (2004). ZnO nanowires synthesized by vapor trapping CVD method. Chemistry of materials, 16(24), 5133-5137.
  • [13] Ergen, O., & Zettl, A. K. (2020). High temperature Li-ion battery cells utilizing boron nitride aerogels and boron nitride nanotubes (No. 10,686,227). Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States).
  • [14] Ergen, O., Celik, E., Unal, A. H., Erdolu, M. Y., Sarac, F. E., & Unal, U. (2020). Real time chemical and mechanical human motion monitoring with aerogel-based wearable sensors. Lab on a Chip, 20(15), 2689-2695.
  • [15] Zhou, J., Fei, P., Gu, Y., Mai, W., Gao, Y., Yang, R., ... & Wang, Z. L. (2008). Piezoelectric-potential-controlled polarityreversible Schottky diodes and switches of ZnO wires. Nano letters, 8(11), 3973-3977.
  • [16] Chen, H., Zhu, L., Liu, H., & Li, W. (2012). Growth of ZnO nanowires on fibers for one-dimensional flexible quantum dotsensitized solar cells. Nanotechnology, 23(7), 075402.
  • [17] Sze, S. M., & Ng, K. K. (2006). Physics of semiconductor devices. John wiley & sons.
  • [18] Kucheyev, S. O., Bradby, J. E., Williams, J. S., Jagadish, C., & Swain, M. V. (2002). Mechanical deformation of singlecrystal ZnO. Applied Physics Letters, 80(6), 956-958.
  • [19] Ting, S. Y., Chen, P. J., Wang, H. C., Liao, C. H., Chang, W. M., Hsieh, Y. P., & Yang, C. C. (2012). Crystallinity improvement of ZnO thin film on different buffer layers grown by MBE. Journal of Nanomaterials, 2012.
APA Ergen O (2021). Graphene Aerogel Based Nanogenerators for Health Monitoring. , 665 - 668. 10.31590/ejosat.863610
Chicago Ergen Onur Graphene Aerogel Based Nanogenerators for Health Monitoring. (2021): 665 - 668. 10.31590/ejosat.863610
MLA Ergen Onur Graphene Aerogel Based Nanogenerators for Health Monitoring. , 2021, ss.665 - 668. 10.31590/ejosat.863610
AMA Ergen O Graphene Aerogel Based Nanogenerators for Health Monitoring. . 2021; 665 - 668. 10.31590/ejosat.863610
Vancouver Ergen O Graphene Aerogel Based Nanogenerators for Health Monitoring. . 2021; 665 - 668. 10.31590/ejosat.863610
IEEE Ergen O "Graphene Aerogel Based Nanogenerators for Health Monitoring." , ss.665 - 668, 2021. 10.31590/ejosat.863610
ISNAD Ergen, Onur. "Graphene Aerogel Based Nanogenerators for Health Monitoring". (2021), 665-668. https://doi.org/10.31590/ejosat.863610
APA Ergen O (2021). Graphene Aerogel Based Nanogenerators for Health Monitoring. Avrupa Bilim ve Teknoloji Dergisi, 0(21), 665 - 668. 10.31590/ejosat.863610
Chicago Ergen Onur Graphene Aerogel Based Nanogenerators for Health Monitoring. Avrupa Bilim ve Teknoloji Dergisi 0, no.21 (2021): 665 - 668. 10.31590/ejosat.863610
MLA Ergen Onur Graphene Aerogel Based Nanogenerators for Health Monitoring. Avrupa Bilim ve Teknoloji Dergisi, vol.0, no.21, 2021, ss.665 - 668. 10.31590/ejosat.863610
AMA Ergen O Graphene Aerogel Based Nanogenerators for Health Monitoring. Avrupa Bilim ve Teknoloji Dergisi. 2021; 0(21): 665 - 668. 10.31590/ejosat.863610
Vancouver Ergen O Graphene Aerogel Based Nanogenerators for Health Monitoring. Avrupa Bilim ve Teknoloji Dergisi. 2021; 0(21): 665 - 668. 10.31590/ejosat.863610
IEEE Ergen O "Graphene Aerogel Based Nanogenerators for Health Monitoring." Avrupa Bilim ve Teknoloji Dergisi, 0, ss.665 - 668, 2021. 10.31590/ejosat.863610
ISNAD Ergen, Onur. "Graphene Aerogel Based Nanogenerators for Health Monitoring". Avrupa Bilim ve Teknoloji Dergisi 21 (2021), 665-668. https://doi.org/10.31590/ejosat.863610
Sayfa Oluşturulma Tarihi
24-04-2024 7:25

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