tarek_ali

Tarek T. Ali

Professor - Professor

Faculty of science

Address: Chemistry Department, Faculty of Science, Sohag University, Sohag, P.O.Box 82524, Egypt

32

Like
4 0 0 29 3 8 1.6K 723
118

Newly Added
  • Courses 4
  • Course Supplements 0
  • Courses Tasks 0
  • Publications 29
  • Office hours 3
  • Announcements 8
  • File uploaded 0
  • Downloaded Times 0

Materials Chemistry & Catalysis

https://www.linkedin.com/in/joellebassil/

2024-03-15 00:57:55
https://www.linkedin.com/in/joellebassil/
Joelle Bassil | LinkedIn The awesome 10 years as University Professor taught me the following: 🔵 You can’t be a good Dr if you can’t build a horizontal rapport with students🔛. 🔵 You can discover your own image in their eyes, they hold up a mirror to you. 🔵 You readily see the good in humanity through their daily challenges. ... Read more

Eleanor Roosevelt

2021-08-25 11:58:43
Eleanor Roosevelt
Great minds discuss ideas Average minds discuss events Small minds discuss people Read more

Richard Feynman

2021-08-25 11:56:03
Richard Feynman
The FEYNMAN method of learning 1) Study a concept and study it quickely 2) Teach it to somemone, like a child, who is unfamiliar with the topic 3) Revise to fill in the gaps 4) Review and simplify (repeat steps 2 and 4 until you can explain the concept in your own words) Read more

ACS Member Handbook

2020-09-20 20:49:58
ACS Member Handbook
YOUR GUIDE TO ACS RESOURCES FOR PROFESSIONAL GROWTH AND SUCCESS: HTTPS://WWW.ACS.ORG/CONTENT/ACS/EN/MEMBERSHIP-AND-NETWORKS/MEMBER-HANDBOOK.HTMLYOUR GUIDE TO ACS RESOURCES FOR PROFESSIONAL GROWTH AND SUCCESS: HTTPS://WWW.ACS.ORG/CONTENT/ACS/EN/MEMBERSHIP-AND-NETWORKS/MEMBER-HANDBOOK.HTMLYOUR GUIDE TO ACS RESOURCES FOR PROFESSIONAL GROWTH AND SUCCESS: HTTPS://WWW.ACS.ORG/CONTENT/ACS/EN/MEMBERSHIP-AND-NETWORKS/MEMBER-HANDBOOK.HTMLYOUR GUIDE TO ACS RESOURCES FOR PROFESSIONAL GROWTH AND SUCCESS: HTTPS://WWW.ACS.ORG/CONTENT/ACS/EN/MEMBERSHIP-AND-NETWORKS/MEMBER-HANDBOOK.HTML Read more

50 Productivity Tips to Boost Your Brain Power

2020-02-23 21:46:07
50 Productivity Tips to Boost Your Brain Power
Modern science is teaching us that the brain is not static. It changes every day and you can be the one directing that change. Read more

Show More Announcements

Sacrificial template effect on the synthesis of nickel oxide nanoparticles as an efficient catalyst for hydrogen peroxide decomposition

2025-08-13 17:47:48 | Keywords Nickel oxide Urea Hydrothermal,
Sacrificial template effect on the synthesis of nickel oxide nanoparticles as an efficient catalyst for hydrogen peroxide decomposition
In this study, the impact of urea and 2-hydroxyethyl cellulose as precipitating and stabilizing agents on the morphology and catalytic efficiency of nickel oxide (NiO) nanoparticles was explored under hydrothermal conditions at 130 °C for 13 hours. The structural and morphological properties of the synthesized NiO were characterized using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), and transmission electron ... Read more

NaBH4 Hydrolysis over Silver Nanoparticles Synthesized via Combustion Route

2024-12-14 15:11:13 | Keywords solution combustion synthesis,
NaBH4 Hydrolysis over Silver Nanoparticles Synthesized via Combustion Route
Solution combustion synthesis (SCS) is a powerful route for synthesizing a wide range of nanostructures. The fine adjustment of the experimental parameters (fuel type, fuel/oxidizer ratio, pretreatment temperature, etc.) plays a crucial role in controlling the structural as well as the textural features of the resulting nanomaterial. In this study, we investigate the synthesis of silver nanoparticles (Ag NPs) using ... Read more

Combustion Synthesis of Ag Nanoparticles and Their Performance During NaBH4 Hydrolysis

2024-03-15 01:07:37 | Keywords Nanotechnology,
Combustion Synthesis of Ag Nanoparticles and Their Performance During NaBH4 Hydrolysis
Due to their tremendous industrial, environmental, and biological applications, research focusing on the synthesis and applications of silver nanoparticles (Ag NPs) has attracted increased interest from researchers over the past two decades. Their structural as well as textural properties can be easily tuned depending on the synthesis protocol utilized. Combustion synthesis has received increased attention as a one-pot route for ... Read more

Sodium borohydride hydrolysis over mesoporous spherical carbon obtained from jasmine flower extract

2023-04-15 03:37:54 | Keywords Spherical carbon, Green synthe,
Sodium borohydride hydrolysis over mesoporous spherical carbon obtained from jasmine flower extract
In this contribution, we have utilized Jasmine flower (Tabernaemontana divaricata) extract as a green source during the synthesis of carbon under hydrothermal conditions. Phase characterization indicated that the prepared material is graphitic carbon with various functional groups. TEM images revealed that the prepared material is composed of quasispherical particles having diameters in the 15 nm range, which are accumulated in ... Read more

Combustion synthesis of nanocrystalline porous CoFexAl2-xO4 spinels: Structural, textural, magnetic, and electrical properties

2023-04-15 03:33:15 | Keywords Nanosized; Spinel,
Combustion synthesis of nanocrystalline porous CoFexAl2-xO4 spinels: Structural, textural, magnetic, and electrical properties
A simple ammonia fueled combustion route was used to synthesize a series of nanocrystalline porous CoFexAl2-xO4 spinel samples with different Fe concentration (0.00 ≤ x ≤ 2.00) at 400 ◦C. The structural, morphological, and textural properties of the synthesized powders were analyzed by using XRD, FT-IR, FESEM, TEM, SAED, and N2-physisorption techniques. The electrical and magnetic properties of the spinels ... Read more

Show More Posts