Hassan H. H. Hefni

3 ta ish

Egyptian Petroleum Research Institute

1. Advancement on modification of chitosan biopolymer and its potential applications

   Nabel A. Negm, Hassan H. H. Hefni, Ali A. Abd‐Elaal +2

   Sharh maqola20203 iqtibos

   ABIABI:AkademIndex/2026.other.035563

2. Synthesis, characterization and anticorrosion potentials of chitosan-g-PEG assembled on silver nanoparticles

   Hassan H. H. Hefni, E. M. S. Azzam, Emad A. Badr +2

   Maqola20153 iqtibos

   ABIABI:AkademIndex/2026.other.061377

3. Synthesis and antimicrobial activity of polysaccharide alginate derived cationic surfactant–metal(II) complexes

   Salah M. Tawfik, Hassan H. H. Hefni

   Maqola20152 iqtibos

   ABIABI:AkademIndex/2026.other.136905