الدكتور عبيد بن فهد الدوسري

الدكتور عبيد بن فهد الدوسري

السيرة الذاتية


Obaid Fahad Aldosari, PhD

Email[email protected]

Mobile: +966500500987

Chemistry Department, College of Science, Majmmah University, Majmmah, Saudi Arabia.

Ø  About

Obaid F. Aldosari is an Associate Professor in the College of Science at Majmmah University. He holds a BSc., MSc. and Ph.D. in Chemistry from King Saud University, Manchester University and Cardiff University, respectively. His research interests include directed toward understanding the field of heterogeneous catalysis, a preparation and further evaluation of catalysts, catalyst designing involves the study of catalyst characteristics through numerous techniques (like BET, XRD, TPD/R/O, SEM, TGA, XPS etc.) to help understand the features of catalytic material for better activity/selectivity towards the required reaction, the reaction product analysis through analytical techniques (like GC, NMR, GC-MS) and the basic theme is to think non-traditionally in the field of heterogeneous nano-catalysis research. The research will have an effect in the areas of chemistry, nano-catalysts, fossil-fuel-free synthesis of platform chemicals and utilization of bio-renewable feedstocks. He has publications in international conferences and journals. He has attended various conferences and presented many seminars.

Ø Education

·   Doctor of Philosophy in Chemistry (Cardiff University, UK), 2015,

Thesis Title “Hydrogenation reaction using supported palladium Nano-particles”.

·   Master of Science in Chemistry (Manchester University, UK), 2010,

Dissertation Title “Synthesis of Some Novel Chiral Dendrimers 1,1-Binaphthyl Derivatives”.

·   Bachelor of Science in Chemistry (King Saud University, Saudi Arabia), 2003.

Ø Employment History

January 2020 – current

Associate Professor [Chemistry Department, Sciences College, Majmmah University]

Worked as assistant professor to teach chemistry courses at the department of chemistry sciences in sciences college.

January 2018 – December 2019

Consultant - Vice presidency for Graduate Studies and Scientific Research at Prince Sattam bin Abdulaziz University, Saudi Arabia]

Worked as consultant to Vice-Rector for Graduate Studies and Scientific Research.

August 2016 – January 2018

Vice Dean for Academic Affairs [College of Science and Human Studies at Hotat Sudair, Majmmah University]

Worked as Vice Dean for Academic Affairs in College of Science and Human Studies at Hotat Sudair.

April 2016 – January 2018

Head of Chemistry Department [Chemistry Department, College of Science and Human Studies at Hotat Sudair, Majmmah University]

Worked as Head of Chemistry Department in College of Science and Human Studies at Hotat Sudair.

April 2016- December 2019

Assistant Professor [Chemistry Department, College of Science and Human Studies at Hotat Sudair, Majmmah University]

Worked as assistant professor to teach chemistry courses at the department of chemistry in College of Science and Human Studies at Hotat Sudair.

June 2015 – April 2016

Assistant Professor [Chemistry Department, Sciences College, Tabuk University]

Worked as assistant professor to teach chemistry courses at the department of chemistry sciences in sciences college.

2014 - 2015

Researcher [Vice-Rectorate for graduate studies and scientific research at Prince Sattam bin Abdulaziz University, Saudi Arabia]

Worked as Researcher for Scientific Council.

2009 - 2014

Scientific Researcher [Research Center College of Science at Prince Sattam bin Abdul Aziz University, Saudi Arabia]

Worked as Scientific researcher for chemicals materials.

2005 - 2009

Scientific Researcher [Research Center College of Science at King Saud University, Saudi Arabia]

Worked as Scientific researcher for chemicals materials.

Ø Work Experience

·  Teaching of General Chemistry for students’ medicine and dentistry at DarAlUloom University 2015/2016.

·  Teaching of General Chemistry for students’ medicine and dentistry at AlFarabi college 2015/2016.

·  Researcher at the Secretariat of the Scientific Council of the Vice President for research and graduate studies at Prince Sattam bin Abdul Aziz University.

·  Coordinator of the scientific departments in the faculty of science at King Saud University during curriculum development in h 2006.

·  Coordinator and Secretary for academic assessment unit in the faculty of science at King Saud University in 2006.

·  Many courses in self-improvement and educational and managerial skills development.

·  Attended Challenges in Chemical Renewable Energy, Rio de Janeiro, Brazil, 2015.

Ø Seminars

·  Attended the Gold Conference, Cardiff, UK, March 2013.

·  Attended 19Th Rideal Conference, Cardiff, UK, April 2012.

·  Attended the Cardiff Spring Conference, Cardiff, UK, March 2011.

·  Attend and participate in the Organization of the 4th Conference of the Saudi students in Manchester in UK 2010.

Ø Research Interest

·  Heterogeneous catalysis.

·  Catalysis by Nanomaterials.

·  Selective Hydrogenation.

·  Selective Oxidation.

·  Utilisation of bio-renewable feedstocks.

·  Fossil fuel free synthesis of platform chemicals.

Ø Poster:

·  The Cardiff Chemistry Conference, Dehydration of cyclohexanol, May 2013.

·  6th International Chemistry Conference, Synthesis of Jatropha curcas L methyl esters (Biodiesel) using Mo- based Ionic Liquid Catalyst, Nov. 2016.

Ø Papers:

1.   S. Iqbal, X. Liu, Obaid F. Aldosari, P. Miedziak, J. Edwards, G. Brett, A. Akramaz, G. King, T. Davies, D. Morgan, D.W. Knight, G. Hutchings, Conversion of furfuryl alcohol to 2-methylfuran at ambient temperature using a Pd/TiO2 catalyst, Catalysis Science & Technology, Q2 (2014). DOI10.1039/C4CY00184B

2.   Obaid F. Aldosari, Sarwat Iqbal, Peter J. Miedziak, Gemma L. Brett, Xi Liu, Jennifer K. Edwards, David J. Morgan, David K. Knight, and Graham J. Hutchings, Pd:Ru/TiO2 catalyst an active and selective catalyst for furfural hydrogenation, Catalysis Science & Technology, Q2 (2015).

DOI10.1039/C5CY01650A

3.   Waed Alahmad, Hamed Alshammari, Obaid F. Aldosari, Rani Alsomadi, Treatment of Simulated Wastewater Spiked with Phenols Using TiO2/GO/SiO2 Under Environmental Conditions, fresenius environmental bulletin, Q4 (2018).

4.   Obaid F. Aldosari, Hamed Alshammari, Mosaed Alhumaimess, I. G. Wawata, Catalytic Hydrogenation of Furfural and Furfuryl Alcohol to Fuel Additives and Value-Added Chemicals, Turkish Journal of Chemistry, Q4 (2019). DOI: 10.3906/kim-1808-47

5.   Mosaed Alhumaimess, Obaid Aldosari, Hamed Alshammari, Mahmoud M. Kamel, Mohamed A. Betiha, Hassan M.A. Hassan, Ionic liquid green synthesis of CeO2 nanorods and nano-cubes: Investigation of the shape dependent on catalytic performance. Journal of Molecular Liquids, Q2 (2019). DOI: 10.1016/j.molliq.2019.02.014

6.   Mosaed Saud Alhumaimess, Ibrahim Hotan Alsohaimi, Ayoub Abdullah Alqadami, Moonis Ali Khan, Mahmoud Mohamed Kamel, Obaid Aldosari, Masoom Raza Siddiqui, Abdelrazig Elfaki Hamedelniel, Recyclable glutaraldehyde cross-linked polymeric tannin to sequester hexavalent uranium from aqueous solution. Journal of Molecular Liquids, Q2 (2019). DOI: 10.1016/j.molliq.2019.02.040

7.   Obaid Fahad AldosariSelective conversion of furfuryl alcohol to 2-methylfuran over nanosilica supported Au:Pd bimetallic catalysts at room temperature. Journal of Saudi Chemical SocietyQ2 (2019). DOI10.1016/j.jscs.2019.04.004

8.   Obaid Fahad Aldosari, Bakr F. Abdel-Wahab, Mohammad Hayal Alotaibi, et al. "5-Methyl-N′-[5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carbonyl]-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carbohydrazide, C22H22N8O2"Zeitschrift für Kristallographie - New Crystal StructuresQ4 (2019)

DOI10.1515/ncrs-2019-0241

9.   Mohammad Hayal Alotaibi, Bakr F. Abdel-Wahab, Obaid Fahad Aldosari, et al. The crystal structure of N-(7-(4-Fluorobenzylidene)-3-(4-fluorophenyl)-3,3a,4,5,6,7-hexahydro-2H-indazole-2-carbonothioyl)benzamide, C28H23F2N3OS, Zeitschrift für Kristallographie - New Crystal Structures, Q4 (2019). DOI: 10.1515/ncrs-2019-0281

10. Obaid Fahad AldosariHydrogen storage in formic acid as a renewable energy source using heterogeneous catalysis, Turkish Journal of Chemistry, 43, (2019). DOI: 10.3906/kim-1903-8

11. Hamed M. Alshammari, Jamal R. Humaidi, Mosaed S. Alhumaimess, Obaid F. Aldosari, Mohammad H. Alotaibi, Hassan M. A. Hassan, and Ibrahim Wawata. "Bimetallic Au:Pd Nanoparticle Supported on MgO for the Oxidation of Benzyl Alcohol." Reaction Kinetics, Mechanisms and Catalysis. Q4 (2019). DOI10.1007/s11144-019-01639-0

12. Obaid Fahad Aldosari, Bakr F. Abdel-Wahab, Mohammad Hayal Alotaibi, et al. "7-(4-Fluorobenzylidene)-3-(4-fluorophenyl)-N-phenyl-3,3a,4,5,6,7-hexahydro-2H-indazole-2-carbothioamide, C27H23F2N3S, hemi-dimethylformamide solvate " Zeitschrift für Kristallographie - New Crystal Structures, Q4 (2019). DOI: 10.1515/ncrs-2019-0261

13. Mosaed S. Alhumaimess, Ibrahim Hotan Alsohaimi, Hassan M.A. Hassan,Mohamed Y. El-Sayed, Mutairah S. Alshammari, Obaid F. Aldosari, Hamed M. Alshammari, Mahmoud M. Kamel., Synthesis of ionic liquid intercalated layered doublehydroxides of magnesium and aluminum: A greenercatalyst of Knoevenagel condensation., Journal of Saudi Chemical Society(2020)Q2 DOI10.1016/j.jscs.2020.01.006

14. Alhumaimess, M. S., Alsohaimi, I. H., Alshammari, H. M., Aldosari, Obaid. F., & Hassan, H. M. (2020). Synthesis of gold and palladium nanoparticles supported on CuO/rGO using imidazolium ionic liquid for CO oxidation. Research on Chemical Intermediates, (2020). Q3 DOI: 10.1007/s11164-020-04274-w

15.   Hassan M.A. Hassan, Mosaed S. Alhumaimess, Ibrahim H. Alsohaimi, Amr A. Essawy, Modather F. Hussein, Hamed M. Alshammari, and Obaid F. AldosariBiogenic-Mediated Synthesis of the Cs2O−MgO/MPC Nanocomposite for Biodiesel Production from Olive Oil. ACS Omega. Q2 (2020). DOI10.1021/acsomega.0c02814

16. Hamed M. Alshammari, Abdullah S. Alshammari, Jamal R. Humaidi, Salma A. Alzahrani, Mosaed S. Alhumaimess, Obaid F. Aldosari and Hassan M. A. Hassan, Au-Pd Bimetallic Nanocatalysts Incorporated into Carbon Nanotubes (CNTs) for Selective Oxidation of Alkenes and AlcoholProcesses. Q2 (2020). DOI: 10.3390/pr8111380

17. Hamed M. Alshammari, Nadir Abbas, Jamal R. Humaidi, Salma A. Alzahrani, Abdullah S. Alshammari, Mosaed S. Alhumaimess, Obaid F. Aldosari, and Hassan M. A. Hassan. Correlation between the Properties of Sol-Gel Synthesized Graphene/Titania Hybrid Nanostructures and Their Catalytic Activity in Selective Aerobic Oxidation of Alcohols, ECS Journal of Solid-State Science and Technology, Q3 (2020). DOI10.1149/2162-8777/abc80f

18. Mahmoud M. Kamel, Mosaed S. Alhumaimess, Mohamed H. Alotaibi, Ibrahim H. Alsohaimi, Hassan M.A. Hassan, Hamed M. Alshammari, Obaid F. AldosariDecomposition and removal of hydrazine by Mn/ MgAl-layered double hydroxides, Desalination and Water Treatment, Q4 (2020)DOI10.5004/dwt.2020.26356

19.   Hamed M. Alshammari, Obaid F. Aldosari, Mohammad Hayal Alotaibi,
Raja L. Alotaibi, Mosaed S. Alhumaimess, Moataz H. Morad, Syed Farooq Adil,
Mohammedm Rafi Shaik, Mohammad Shahidul Islam, Mujeeb Khan, and Abdulrahman Alwarthan, Facile Synthesis and Characterization of [email protected] Catalyst for the Suzuki-Miyaura and Mizoroki-Heck Coupling reactions, Q2 (2021)DOI10.3390/app11114822

20.  Hamed M. Alshammari, Mohammad Hayal Alotaibi, Obaid F. Aldosari, Abdulellah S. Alsolami, Nuha A. Alotaibi, Yahya A. Alzahrani, Mosaed S. Alhumaimess, Raja L. Alotaibi and Gamal A. El-Hiti, A process for Hydrogen Production from Catalytic Decomposition of Formic Acid over Iridium-Palladium Nanoparticles, Accepted (2021).

21.   Ibrahim Garba Wawata, Anas Mohammad Dugua, Obaid F. Aldosari, Hamed M. Alshammari, Mosaed S. Alhumaimessd and Hassan M. A. Hassand. Synthesis of Methyl esters (Biodiesel) from Jatropha curcas L seed oil using Polyoxomolybdate Catalysts. Submitted (2021).

Ø Courses Taught and Teaching interests

·        General chemistry 1.

·        General chemistry 2.

·        Physical Chemistry.

·        Inorganic chemistry


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