1 Subjects: “...functionalized graphene oxide...”

2 Subjects: “...graphene oxide...”

3 Subjects: “...graphene oxide...”

4 Subjects: “...reduced graphene oxide...”

5 Subjects: “...polyallylamine-polyvinyl alcohol-graphene oxide membrane...”

6 Subjects: “...graphene oxide...”

7 Subjects: “...graphene oxide...”

8 Subjects: “...graphene oxide...”

9 Subjects: “...graphene oxide...”