Table 2.

Comparision of different flexible transparent electrodes

Flexible transparent electrodes	Advantages	Disadvantages
ITO	Broad optical clarity; high conductivity	Fragile; high fabrication cost; scarce indium supply
PEDOT:PSS	Solution processability high flexibility	Low conductivity; low chemical stability
CNT	Abundant carbon resources; excellent flexibility, transparency; high chemical stability; good moisture resistance	Low conductivity; poor adhesion
Graphene	Abundant carbon resources; excellent flexibility, transparency; high chemical stability; good moisture resistance; low surface roughness	Low conductivity; low doping stability; poor adhesion
AgNWs	Solution processability; excellent conductivity; high transparency	High surface roughness; low chemical stability; poor adhesion
Metal meshes	Excellent conductivity; high transparency	High surface roughness; low chemical stability; complex preparation process