▎ 摘　　要

NOVELTY - A three-dimensional graphene foam-based bimetic nanocomposite is formed by integrating a three-dimensional graphene foam by deposition on a metal foam, in which two types of transition metal oxides are formed on the surface of the three-dimensional graphene foam. USE - Three-dimensional graphene foam-based bimetic nanocomposite used as electrode of glucose detection sensor (all claimed) for electrochemical detection of glucose in human body. ADVANTAGE - The nanocomposite has excellent electrochemical activity, porosity and interconnectivity, high sensitivity, low detection limit, and excellent selectivity and stability at low glucose concentration without using a binder. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) manufacture of the three-dimensional graphene foam-based bimetic nanocomposite; and (2) non-enzyme glucose biosensor.