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Table 1 XPS surface element analyses

From: Hydroxyapatite bioactivated bacterial cellulose promotes osteoblast growth and the formation of bone nodules

Sample Elements (%)
Carbon (C) Oxygen (O) Calcium (Ca) Phosphate (P) Chloride (Cl) Sodium (Na)
BC 57 42.6 0 0 0.2 0
BC-50%HA 18 49.5 9.9 9.7 2.1 10.5
BC-0.3%HA 53.4 45.9 0.4 0.2 0 0
  1. BC: Bacterial cellulose, HA: Hydroxyapatite, XPS: X-ray photoelectron spectroscopy.