So sánh phương pháp

	Kéo sợi tĩnh điện	GPC/SEC
Lĩnh vực	Vật liệu sinh học	Vật liệu sinh học
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1934	1962
Người khởi xướng	Anton Formhals	Moore and Debye
Loại	Fiber fabrication process	Chromatographic analysis
Công trình gốc	Formhals, A. (1934). Process and apparatus for preparing artificial threads. U.S. Patent 1,975,504.	Striegel, A. M., Yau, W. W., Kirkland, J. J., & Bly, D. D. (2009). Modern size-exclusion liquid chromatography: practice and theory. John Wiley & Sons.
Tên gọi khác	electrospun fiber production, electrostatic fiber spinning	size exclusion chromatography, molecular weight determination, polymer characterization
Liên quan	3	3
Tóm tắt	Electrospinning is an electrostatic fiber fabrication process that uses a high electric field to draw polymer solutions or melts into nanoscale fibers. Developed by Anton Formhals in the 1930s and refined by researchers including Darrell Reneker in the 1990s, the technique has become foundational to biomaterials engineering, enabling the creation of porous scaffolds for tissue engineering and drug delivery systems.	Gel permeation chromatography (GPC), also known as size exclusion chromatography (SEC), is an analytical technique for determining the molecular weight distribution (MWD) and average molecular weight (Mw, Mn) of polymers. The method separates polymer molecules by their hydrodynamic size as they pass through a porous chromatography column: larger molecules elute first (excluded from pores), while smaller molecules are retained longer. Developed by Moore and colleagues in the 1960s, GPC/SEC is now the standard method for characterizing polymer chains, assessing polymer degradation over time, and verifying batch consistency in biomaterial production.