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Heba Alnajjar

ORCID: 0000-0003-1676-506X
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About
Contact & Profiles
A5067924489
Research Areas
  • Membrane Separation Technologies
  • Conducting polymers and applications
  • Synthesis and Biological Evaluation
  • Porphyrin and Phthalocyanine Chemistry
  • Membrane Separation and Gas Transport
  • Inhalation and Respiratory Drug Delivery
  • Membrane-based Ion Separation Techniques
  • Molecular Sensors and Ion Detection
  • Electrochemical sensors and biosensors
  • Electrochemical Analysis and Applications

King Abdulaziz University
 2015-2021

King Abdullah University of Science and Technology
 2021

University of Jeddah
 2015

 Organic fouling control in reverse osmosis (RO) by effective membrane cleaning using saturated CO2 solution
OPENALEX - Publications 
Heba Alnajjar Assiyeh Tabatabai Alla Alpatová TorOve Leiknes Noreddine Ghaffour

10.1016/j.seppur.2021.118410 article EN Separation and Purification Technology 2021-01-30
 Bioinspired Lipid Coated Porous Particle as Inhalable Carrier with Pulmonary Surfactant Adhesion and Mucus Penetration
OPENALEX - Publications 
Jesús E. Campos Pacheco Alberto Vitali Peter Falkman Aimar Marauri Aurélie Marchès and 5 more Heba Alnajjar Adai Colom Marité Cárdenas Georgia A. Pilkington Sabrina Valetti

10.2139/ssrn.5113592 preprint EN 2025-01-01
 Design an electrochemical sensor by electrodeposition of CuBDC metal-organic framework on a glassy carbon electrode: A promising theoretical and practical approach for enhanced electrochemical sensing of Direct Violet 1 dye
OPENALEX - Publications 
Aisha A. Ganash Wejdan Shafei Aisha H. Al-Moubaraki Heba Alnajjar Nuha Alsmani

10.1016/j.jiec.2024.09.037 article EN Journal of Industrial and Engineering Chemistry 2024-09-01
 Redox behavior, chromatographic and spectroscopic characterization of some reactive π-conjugated 4′-tricyanovinylhydrazone dyes
OPENALEX - Publications 
M.S. El-Shahawi T. A. Omirah Abdullah M. Asiri A.A. Al-Sibaai Abdulaziz S. Bashammakh and 1 more Heba Alnajjar

The electrochemical reduction mechanism of 4′-nitrotricyanovinylhydrazone in DMF–B-R buffer to the corresponding [(4-hydroxyamino)phenyl]methamine <italic>via</italic> 2H<sup>+</sup>/2e<sup>−</sup> (<italic>E</italic>)-<italic>N</italic>-(1-(4-hydroxyamine)phenylethylidene)methamine is proposed.

10.1039/c5ra24428e article EN RSC Advances 2015-12-18
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