2P-SL	Two-photon stereolithography
CNS	Central nervous system
CVD	Chemical vapor deposition
DCM	Dichloromethane
DIW	Direct ink writing
DoD	Drop-on-demand
ECM	Extracellular matrix
EHD	Electrohydrodynamic
FDM	Fused deposition modeling
GelMA	Methacrylate anhydride gelatin
GF	Graphene foam
GO	Graphene oxide
GBMs	Graphene-based materials
HOPG	Highly ordered pyrolytic graphite
LDH	Lactate dehydrogenase
LPE	Liquid-phase exfoliation
MEW	Melt electrowriting
MG	Multi-layered graphene
MSCs	Mesenchymal stem cells
NGCs	Nerve guidance conduits
PCL	poly(caprolactone)
PECVD	Plasma-enhanced chemical vapor deposition
PG	Pristine graphene
PLG	Polylactide-co-glycolide
PNS	Peripheral nervous system
rGO	Reduced graphene oxide
ROS	Reactive oxygen species
SCs	Schwann cells
SG	Single-layered graphene
SLA	Stereolithography