▎ 摘　　要

NOVELTY - A multi-shaped functionalized graphene nanoribbons/thermoplastic polyurethane (TPU) composite is obtained by reducing KH-570 (RTM: gamma -methacryloyloxypropyltrimethoxysilane)-modified functionalized graphene oxide nanoribbons as raw material, by hydrazine hydrate, obtaining layered functionalized graphene nanoribbons (SF-GNRs), and molding. USE - Multi-shaped functionalized graphene nanoribbons/thermoplastic polyurethane composite (claimed). ADVANTAGE - The multi-shaped functionalized graphene nanoribbons/thermoplastic polyurethane composite has excellent barrier property and electrical property and anti-permeability, high specific surface area and compact structure. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of multi-shaped functionalized graphene nanoribbons/TPU composite, which involves using KH-570 (RTM: gamma -methacryloyloxypropyltrimethoxysilane)-modified functionalized graphene oxide nanoribbons, hydrazine hydrate, TPU and dimethyl formamide solvent.