▎ 摘　　要

NOVELTY - Hybrid material comprises a modified carbon support presenting internal molecular sites available for further attachment chemistry, where the internal molecular sites are not limited to the edges of the carbon structure, and at least one organic or inorganic entities attached to the internal molecular sites. USE - The hybrid material is useful in biocompatible electrode (claimed). ADVANTAGE - The material has high strength. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) biocompatible electrode, comprising the hybrid material; and (2) forming a hybrid material comprising: modifying carbon to produce reactive internal molecular sites that are presented on the surface of the carbon and not limited to the edges of the carbon structure; and attaching an organic or inorganic entity to the reactive internal molecular sites.