Company Filing History:
Years Active: 2024
Title: Innovations of Junaid Haider in Nanocomposite Technology
Introduction
Junaid Haider is an accomplished inventor based in Tianjin, China. He has made significant contributions to the field of nanocomposite technology, particularly in the development of chitosan-doped strontium oxide nanocomposites. His work focuses on applications in bactericidal processes and water purification.
Latest Patents
Junaid Haider holds two notable patents. The first patent is titled "Method and process to make chitosan-doped strontium oxide nanocomposite for bactericidal applications." This invention involves synthesizing strontium oxide (SrO) nanoparticles and various concentrations of chitosan (CS)-doped SrO nanocomposites via a co-precipitation method. A variety of characterization techniques were employed to qualify the nanocomposite. X-ray powder diffraction confirmed the cubic and tetragonal structures of SrO nanoparticles and CS-doped SrO nanocomposites, revealing a decrease in crystallinity upon doping. Fourier transform infrared spectroscopy endorsed the presence of functional groups on CS/SrO surfaces, while high-resolution transmission electron microscopy images were used to estimate d-spacing. Additionally, UV-Visible and photoluminescence spectroscopy spectra indicated an increase in band gap energies with higher doping concentrations. The elemental composition of the CS-doped SrO nanocomposite was analyzed using energy dispersive spectroscopy. The addition of chitosan resulted in the formation of nanocomposite and rod-like structures, enhancing catalytic activity during methylene blue ciprofloxacin degradation in the presence of sodium borohydride at various pH conditions.
The second patent is titled "Method and process to make chitosan-doped strontium oxide nanocomposite for water purification." This patent shares similar methodologies and findings as the first, emphasizing the potential of these nanocomposites in environmental applications.
Career Highlights
Junaid Haider is currently affiliated with Alfaisal University, where he continues to advance his research in nanotechnology. His innovative work has garnered attention in both academic and industrial circles.
Collaborations
He has collaborated with notable colleagues, including Souraya Goumri-Said and Mohammed Benali Kanoun, contributing to a dynamic research environment.
Conclusion
Junaid Haider's contributions to the field of nanocomposite