GOx@ZIF-90@CuCo-MOF paper-based nanozyme sensor for rapid and noninvasive glucose detection in saliva.
Glucose biosensors are pivotal to diabetes management; however, traditional fingerstick blood collection methods are often challenging due to their invasiveness, pain, high cost, and inability to provide continuous monitoring. Here, we constructed a paper-based colorimetric sensing platform using a multifunctional meta...