Low dimensional materials for glucose sensing. Issue 25 (21st June 2021)

• Record Type: Journal Article
• Authors: Xu, Linling; Zhang, Xianfei; Wang, Zhe; Haidry, Azhar Ali; Yao, Zhengjun; Haque, Enamul; Wang, Yichao; Li, Gang; Daeneke, Torben; McConville, Chris F.; Kalantar-Zadeh, Kourosh; Zavabeti, Ali
• Is Part Of: Nanoscale. Volume 13:Issue 25(2021)
• Page Start: 11017
• Page End: 11040
• Publication Date: 2021-06-21
• Subjects: Nanoscience -- Periodicals; Nanotechnology -- Periodicals; 620.505
• DOI: 10.1039/d1nr02529e
• Languages: English
• ISSNs: 2040-3364

Abstract

Abstract : Biosensors are essential components for effective healthcare management. Abstract : Biosensors are essential components for effective healthcare management. Since biological processes occur on molecular scales, nanomaterials and nanosensors intrinsically provide the most appropriate landscapes for developing biosensors. Low-dimensional materials have the advantage of offering high surface areas, increased reactivity and unique physicochemical properties for efficient and selective biosensing. So far, nanomaterials and nanodevices have offered significant prospects for glucose sensing. Targeted glucose biosensing using such low-dimensional materials enables much more effective monitoring of blood glucose levels, thus providing significantly better predictive diabetes diagnostics and management. In this review, recent advances in using low dimensional materials for sensing glucose are summarized. Sensing fundamentals are discussed, as well as invasive, minimally-invasive and non-invasive sensing methods. The effects of morphological characteristics and size-dependent properties of low dimensional materials are explored for glucose sensing, and the key performance parameters such as selectivity, stability and sensitivity are also discussed. Finally, the challenges and future opportunities that low dimensional materials can offer for glucose sensing are outlined.