With the rapid development of electronic and communication technology

a large amount of electromagnetic radiation has been produced

which not only disturbs other electronic equipment

but also affects the precision of equipment

and even threatens the human health. Therefore

the demand for electromagnetic interference (EMI) shielding materials is increasing. On the other hand

in terms of aerospace and portable electronic equipment

lightweight EMI shielding materials are also needed. Graphene

the new carbon nanomaterial

has received extensive attention in the field of EMI shielding owing to its excellent microstructure and dielectric properties. In this paper

three kinds of porous graphene/ polymer materials for EMI shielding have been reviewed

including graphene/polymer composite foams

graphene/polymer porous films

and graphene aerogels/polymer composites. The development trend of porous graphene/polymer electromagnetic shielding materials in the future has also been prospected.