RSM-driven synthesis of nickel fluoroborate and its flame-retardant power on cotton


Creative Commons License

Arıkan S., NURALIN L., BİLEN M.

Chemical Papers, 2026 (SCI-Expanded, Scopus) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Basım Tarihi: 2026
  • Doi Numarası: 10.1007/s11696-026-05001-2
  • Dergi Adı: Chemical Papers
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Chemical Abstracts Core, Materials Science & Engineering Collection (ProQuest), Technology Collection (ProQuest)
  • Anahtar Kelimeler: Boron compounds, Cotton fabric, Flame retardant, LOI, Nickel fluoroborate, Response surface methodology
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • Gazi Üniversitesi Adresli: Evet

Özet

In this study, the synthesis parameters of nickel fluoroborate were determined, and its applicability on cotton fabrics was investigated. Nickel fluoroborate was synthesized using a wet chemical method with nickel oxide (NiO) and fluoroboric acid (HBF4) as reactants, where the key parameters investigated were the HBF4/NiO molar ratio, temperature, and reaction duration. The Response Surface Methodology (RSM) was employed for optimization, leading to the establishment of the following optimum synthesis conditions: a 4:1 molar ratio, a temperature of 90 °C, and a duration of 100 min. Under these conditions, nickel fluoroborate was produced with a 98% yield and 89.5% purity, and the product was comprehensively characterized using Inductively Coupled Plasma–Optical Emission Spectroscopy (ICP–OES), Fluoroborate (BF4−) ion-selective electrode, X-ray Diffraction Analysis (XRD), and Fourier Transform Infrared Spectroscopy (FT-IR). In the second phase of the study, the applicability of nickel fluoroborate to cotton fabrics was evaluated, and the LOI test results confirmed its effective flame-retardant performance. The study is considered novel and is expected to make significant contributions to the literature.