 This research has developed a new type of flexible bioelectronic device, which uses a single enzyme to generate electricity from glucose. The device is made using a specialized ink containing MWC-NTs and Prussian blue, which are then combined with glucose oxidase to create a self-powered biosensor. The device is able to produce an open circuit voltage of 0.45 V and a maximum power density of 266 WCM2 when exposed to glucose. It also has the ability to detect glucose levels up to 10 mm, making it suitable for use in wearable electronics or other applications where power must be generated without external sources. Furthermore, the device is capable of withstanding multiple mechanical deformations, meaning it could potentially be used in applications such as smart fabrics. This article was authored by Kornachi Avinatranan, Kanewi K. Pradab, and Ithapangirapan.