Hajar Rajaei Litkoohi

h.rajaei[at]ausmt.ac.ir

Assistant Professor

Qualifications

Name: Hajar

Surname: Rajaei Litkohi

Place of Birth: Amol, Mazandaran Province, Iran

Postal address: Department of Nanobiotechnology, Faculty of Biotechnology, Amol University of Special Modern Technologies, Amol, Mazandaran, Iran, Postal code:4615863111.

Phone: (+98) 01144153452- (Internal Code: 163)

Email: h.rajaei@ausmt.ac.ira

Education

Ph.D in Nanophysics, Faculty of basic sciences, University of Mazandaran, Babolsar, Iran) 2012-2016)

Thesis: Improvment of PEM Fuel Cell Electrode Using Functionalized Carbon Nanotubes as Catalytic Support

M.Sc in Solid State Physics, Faculty of basic sciences, University of Mazandaran, Babolsar, Iran) 2005-2007)

Thesis: Fabrication and Microstructures Investigation of Carbon Nanotubes Reinforced Aluminum Matrix Composite

B.Sc in Applied Physics, Shahed University,Tehran, Iran (2001-2005)

Research Interests

Nanostructures, Nanocomposite, Nanoparticles, Carbon Nanotubes, Nanocatalyst, Functionalization, Chemical Vapor Deposition, Physical Vapor Deposition, Polymer Fuel Cell, Half Cell Test

Previous and Present Positions

Assistant professor in Amol University of special Modern Technologies

Professional Membership

Iranian Physics Society

Iranian Vacuum Society

Teaching Experiences

Fundamentals of Physics (I), Fundamentals of Physics (II), Fundamentals of Physics (III), General Physics (I), General Physics (II), Thermodynamic, Physics of light, Physics of sound, Spectroscopy, General Mathematical, Applied Mathematical (I), Applied Mathematical (II),Mathematical for Biotechnology, Biophysics and methods (I), Biophysics and Methods (II), Radiation Biology, Transport Phenomena, Bioethics

Journal Papers

7- Hajar Rajaei Litkohi, Ali Bahari, Maliheh Pashai Gatabi,Pt/Fe/Ni Decorated CVD grown CNTs on carbon paper as electrocatalytic electrodes in polymer fuel cells: an investigation on H₂ gas on the growth of CNTs and reduction of electrocatalysts, accepted paper, Diamond and Related Materials, 2021

6- هاجر رجایی لیتکوهی، علی بهاری تعیین شرایط بهینه رشد مستقیم CNTs بر روی بستر کاغذ کربني با روش نهشت بخار شیمیایي به عنوان بستر الكتروکاتالیست پیل سوختي پلیمری،مجله نانو مواد،13:46 (1400) 127-145

5- Hajar Rajaei Litkohi, Ali Bahari, Maliheh Pashai Gatabi, Improved oxygen reduction reaction in PEMFCs by functionalized CNTs supported PteM (M= Fe, Ni, Fe-Ni) bi- and tri-metallic nanoparticles as efficient electrocatalyst, intenational journal of hydrogen energy, 45 ( 2020 ) 23543-23556

4- Hajar Rajaei Litkohi , Ali Bahari, Reza Ojani3 Electrochemical and Microstructural Investigation of in-situ Grown CNTs Network on Carbon Paper as Electrocatalytic Electrode for Fuel Cells, journal of Nanostructures, J Nanostruct 10(3): 564-580, 2020

3- H. Rajaei Litkohi, A. Bahari, R. Ojani, Pt/Fe/NiO on CNT/CP Substrate as a Possible Electrode of Nano chip Devices, J. Mater. Sci. Electron. 28 (2016) 1–20.

2- H. Rajaei Litkohi, A. Bahari, R. Ojani, Synthesis of Pt-Ni-Fe/CNT/CP nanocomposite as an electrocatalytic electrode for PEM Fuel Cell cathode, J. Nanoparticle Res. (2017) 19:278 .

1- Ali. A. Hosseini, F. Ghaharpour, H. Rajaei. INVESTIGATION OFPHYSICALAND MECHANICALPROPERTIESOFALNANOCOMPOSITE REINFORCED WITH CNTS. Iranian Journal of Materials Science & Engineering (IJMSE). 2009; 6 (3) :29-34

Conference Papers

11- H. Rajaei Litkohi, M. Ranjbar, Improvement of electrocatalytic activity of Pt/CNT as polymer fuel cell cathode using hydrogen gas reducing atmosphere, Seconed International Conference Interdisciplinary Nanotechnology Studies, 21 september 2020, Tehran, Iran

10- H. Rajaei Litkohi, M. P. Gatabi, Synthesis of platinum-iron-vanadium electrocatalyst based on functionalized carbon nanotubes as polymer fuel cathode, 6^th International Conference Chemical and Chemical Engineering, 13 February 2020, Tehran, Iran.

9- H. Rajaei Litkohi, A. Bahari, R. Ojani, Investigation of Microstructure and Electrochemical Behavior of Carbon Paper Modified with CNTs Network Grown by CVD Deposition, 1^th International Conference Modern Technologies in Science,7^th September 2017, Amol University of Special Modern Technologies, Amol, Iran.

8-Ahmad Tirgar Bahnamiri, Ali Bahari, Hajar Rajaei, Synthesis and Investigation of α-Fe₂O₃ as Photoanode Photoelectrochemical Cells Using Chemical Vapor Deposition, Second National Conference Major Infrastructures of Electrical Engineering, Energy and Nanotechnology, Februray 2018, University of Tehran, Tehran, Iran.

7- Ahmad Tirgar Bahnamiri, Ali Bahari, Hajar Rajaei, Growth of hematite (α-Fe2O3) on FTO using chemical vapor deposition and evaluation of its application in photoelectrochemical cells, National Conference on Nanotechnology Development, 10th March 2018, Azad University of Aliabad Katool Branch, Aliabad Katool Branch, Iran.

6- Ali. A. Hosseini, F. Ghaharpour, H. Rajaei, Investigation of Physical and Mechanical Properties of Al Nanocomposite Reinforced with CNTs, Proceedings of the International Conference on Nanotechnology: Fundamentals and Applications Ottawa, Ontario, Canada, 4-6 August 2010 Paper No. 194.

5- H. Rajaei, A. A. Hosseini, M. Abbasi, F. Ghaharpour, , Investigation of effective factores on fabrication of aluminum compoisite reinforced by carbon nanotubes, National Conference on New Materials, Materials and Energy Research Center (2009), Karaj, Iran.

4- F. Ghaharpour1, A. A. Hosseini1, M. Abbasi, H. Rajaei, Investigation of Mechanical Properties of Carbon Nanotube Reinforced Aluminum matrix Composites, 3th Nanotechnology Students Conference (2009), Shiraz University, Shiraz, Iran.

3- H. Rajaei, F. Ghaharpour1, A. A. Hosseini1, M. Abbasi, Fabrication and Characterization of Al Nanocomposite Reinforced with CNTs Prepared by Powder Metallurgy Method, 2nd International Congress on Nanoscience and Nanotechnology Faculty of Chemistry, University of Tabriz 28-30 October 2008, Tabriz, Iran.

2- Hajar Rajaei Litkohi, Fatemeh Gaharpour, Ali Asghar Hosseini, Majid Abbasi, Synthesis of nanotubes by electrical arc discharge in NaCl solution, 2^th Nanotechnology Students Conference, University of Kashan, 5-9 September 2007, Kashan, Iran.

1- Rajaei, Hajar; Ghaharpour, Fateme; Hosini, Ali Asghar1; Abbasi, Majid, Fabrication and investigation of physical properties of Aluminum composite reinforced by carbon nanotubes, The 9^th Iran National Vacuum Conference, 14-15 Juneb 2007, University of Sharif Technology, Tehran, Iran

Updated: 8/5/2021 10:36:35 AM

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