Title:Research Progress on the Application of Nanocellulose in Glucose Sensing
Volume: 22
Issue: 1
Author(s): Jianzhong Yuan, Caichao Wan*, Song Wei, Huayun Chai and Tao Tao*
Affiliation:
- College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, 410004,
P. R. China
- Yihua Lifestyle Technology Co., Ltd, Huaidong Industrial Zone, Lianxia Town, Chenghai District, Shantou,
515834, P.R. China
- College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, 410004,
P. R. China
Keywords:
Nanocellulose, glucose detection, electrochemical sensing, colorimetric sensing, fluorescence sensing, matrix.
Abstract:
Background: Nanocellulose is not only a biocompatible and environmentally
friendly material but also has excellent mechanical properties, biodegradability, and a large
number of hydroxyl groups that have a strong affinity for water. These characteristics have
attracted significant attention from researchers in the field of glucose sensing.
Objective: This review provides a brief overview of the current research status of traditional
materials used in glucose sensors. The sensing performance, chemical stability, and environmental
properties of nanocellulose-based glucose sensors are compared and summarized
based on the three sensing methods: electrochemical sensing, colorimetric sensing, and fluorescence
sensing. The article focuses on recent strategies for glucose sensing using nanocellulose
as a matrix. The development prospects of nanocellulose-based glucose sensors are also
discussed.
Conclusion: Nanocellulose has outstanding structural characteristics that contribute significantly
to the sensing performance of glucose sensors in different detection modes. However,
the preparation process for high-quality nanocellulose is complicated and has a low yield.
Furthermore, the sensitivity and selectivity of nanocellulose-based glucose sensors require
further improvement.
