Synthesis of PAN Fiber Precursors

The PAN fibers (cut into 50–80 mm with an average diameter of 21 μm) were commercially obtained from Toray Co., Ltd. (Tokyo, Japan). Ethylene glycol (98 wt%), guanidine carbonate (99 wt%), N-hydroxy phthalimide (98 wt%), anhydrous ethanol (95 wt%) and dipropyl sulfide (DPS) were purchased from Shanghai McLean Biochemical Technology Co., Ltd. (Shanghai, China), KOH (85 wt%) was purchased from Shanghai Runjie Chemical Reagent Co., Ltd. (Shanghai, China) Deionized water was self-made in the lab.

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Zhang T., He Y., Hu S., Ge J., Chen T., Shan H., Ji T., Yu D, & Liu Q. (2024). Facile Preparation of Polyacrylonitrile-Based Activated Carbon Fiber Felts for Effective Adsorption of Dipropyl Sulfide. Polymers, 16(2), 252.

Publication 2024

Ethylene glycol anhydrous ethanol

Corresponding Organization : Suzhou Creative Nano-carbon (China)

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Variable analysis

independent variables

Length of PAN fibers (50–80 mm)
Average diameter of PAN fibers (21 μm)

dependent variables

Not explicitly mentioned

control variables

Ethylene glycol (98 wt%)
Guanidine carbonate (99 wt%)
N-hydroxy phthalimide (98 wt%)
Anhydrous ethanol (95 wt%)
Dipropyl sulfide (DPS)
KOH (85 wt%)
Deionized water

controls

No positive or negative controls were explicitly mentioned

Annotations

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