Solution conductivity is one of the critical parameters affecting the electrospinning of polymer solutions as the jet formation is directly related to the movement of an electrically charged polymer solution to a grounded target. Hence, the solution conductivity has been studied for the electrospinning of various polymeric systems, but not yet for the electrospinning of polymer-free systems. In this regard, this study investigates the influence of solution conductivity on the electrospinning of CD molecules (i.e., hydroxypropyl (HP) modified β and γ -CDs) at various concentrations in the presence of quaternary ammonium salt (i.e., tetraethylammonium bromide, TEAB) from aqueous solutions. The addition of TEAB significantly boosted the conductivity of the CD solutions. It could lead to smaller particles at low CD concentrations because of electrohydrodynamic spraying, while the transformation from beaded-fibers to bead-free fibers was observed with an increase in the...

中文翻译：

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加盐对环糊精纳米纤维无聚合物静电纺丝的影响

溶液电导率是影响聚合物溶液电纺丝的关键参数之一，因为射流的形成与带电聚合物溶液向接地靶材的运动直接相关。因此，已经研究了溶液电导率用于各种聚合物体系的电纺丝，但尚未用于无聚合物体系的电纺丝。在这一点上，本研究研究了在季铵盐（即四乙基溴化铵，TEAB）存在下，溶液电导率对CD分子（即羟丙基（HP）修饰的β和γ-CDs）电纺丝的影响。从水溶液。TEAB的添加显着提高了CD溶液的电导率。