▎ 摘 要
NOVELTY - Grapheme oxide composite microsphere, is claimed. The graphene oxide composite microspheres are graphene oxide/polystyrene core-shell composite microspheres, which are prepared by layer-by-layer self-assembly technology. USE - The graphene oxide composite microspheresis useful in detection of bisphenol compounds (claimed). DESCRIPTION OF DRAWING(S) - The drawing shows an embodiment 1 of the present invention absorbing material graphene oxide composite micro-sphere of the electric mirror image.