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Table 2 Electrospinnability of solutions using different binary solvent systems (\, −, +, ++, +++, and ++++ represent no solution prepared, unelectrospinnable, severe needle clogging, medium needle clogging, occasional needle clogging, and no needle clogging, respectively)

From: Electrospinning of Grooved Polystyrene Fibers: Effect of Solvent Systems

Solvent systems 3:1 2:1 1:1 1:2 1:3
DCM/ACE ++ ++ ++ ++ \
DCM/THF ++ ++ ++ ++ ++
ACE/THF ++ ++ ++ ++ ++
DCM/DMF ++++ ++++ ++++ ++++ ++++
ACE/DMF ++++ ++++ ++++ ++++ ++++
THF/DMF ++++ ++++ ++++ ++++ ++++
DCM/CYCo +++ +++ +++ +++ +++
ACE/CYCo - ++ ++++ ++++ ++++
THF/CYCo +++ +++ ++++ ++++ ++++
DMF/CYCo ++++ ++++ ++++ ++++ ++++
BuOH/DCM \ \ + + +
BuOH/ACE \ \ \ \ \
BuOH/THF \ \ ++++ ++++ +++
BuOH/DMF \ \ ++++ ++++ ++++
BuOH/CYCo \ \ ++++ ++++ ++++