▎ 摘　　要

NOVELTY - A cellulose-based composite conductive material comprises 0.1-3 pts. wt. graphene oxide powder, 0.1-5 pts. wt. conductive polyaniline powder, 1-5 pts. wt. sodium carboxymethyl cellulose, 0.1-15 pts. wt. reducing agent and 72-98 pts. wt. deionized water. USE - Cellulose-based composite conductive material. ADVANTAGE - The cellulose-based composite conductive material is prepared by simple and economical process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of cellulose-based composite conductive material, which involves (1) dissolving 0.1-3 pts. wt. graphene oxide powder in 72-98 pts. wt. deionized water, ultrasonically reacting for 10-60 minutes to obtain graphene oxide suspension, (2) adding 0.1-5 pts. wt. conductive polyaniline powder to graphene oxide suspension of step (1), stirring well to obtain mixed suspension of graphene oxide and polyaniline, (3) adding 1-5 pts. wt. sodium carboxymethyl cellulose particles to mixed suspension of graphene oxide and polyaniline and mixing to obtain mixed suspension of graphene oxide, polyaniline and sodium carboxymethyl cellulose, (4) adding 0.1-15 pts. wt. reducing agent to mixed suspension of graphene oxide, polyaniline and sodium carboxymethyl cellulose and reacting at 20-80 degrees C for 6-36 hours to obtain mixed solution of graphene, polyaniline and cellulose, and (5) drying the mixed solution of graphene, polyaniline and cellulose at 10-65 degrees C.