▎ 摘　　要

NOVELTY - Silver-loaded porous carbon microsphere formed by uniformly embedding the nano-silver in the hollow porous carbon in the original position manner, is claimed. USE - Used as silver-loaded porous carbon microsphere. ADVANTAGE - The microsphere adopts an in-situ method to embed silver particles in hollow porous carbon to form silver-loaded porous carbon microspheres, makes the nano-silver evenly distributed, binds firmly to the carbon matrix, makes the silver particles not easy to fall off and ensures the effectiveness and longevity during use. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the carbon microsphere, comprises pre-mixing carbon source and the metallic silver precursor and synthesizing the silver-loaded porous carbon microspheres by spray pyrolysis, making the nano silver embedded in the mesoporous porous carbon in situ, where the carbon source includes carbon-containing organic matter and graphene oxide. DESCRIPTION OF DRAWING(S) - The drawing shows a scanning electron micrograph of the silver-loaded porous carbon microspheres.