▎ 摘　　要

NOVELTY - Water treatment material comprises graphene oxide, and synthetic peptides connected to surface of the graphene oxide, where a channel for filtering the treatment water is present between synthetic peptides that are adjacent to each other. USE - As water treatment material. ADVANTAGE - The water treatment material improves water treatment reliability and water treatment efficiency. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for preparing the water treatment material.