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Dr. Asghar Ali
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Academic Career Length
19Years (2008-Present)
(Calculated once Scilit publication data is synced: current year − year of first publication + 1)
Representative Publications
View All Publications12 May 2017 in Scientific Reports
Journal Article
AAAsghar Ali
Asghar AliWOWon Chun Oh
Won Chun OhA nanowire-like WSe2-graphene catalyst was prepared via ultra-sonication and was tested in terms of the photocatalytic reduction of CO2 into CH3OH under irradiation with UV/visible light. The prepared nano-composite was further characterized via XRD, SEM, TEM, Raman and XPS. The photocurrent analysis was further tested for its photocatalytic reduction of CO2 using gas chromatography (GCMS-QP2010 SE). To further improve the the photo-catalytic efficiency, a sacrificial agent (Na2S/Na2SO3) was added to the WSe2-graphene nanocomposite and was found to improve the photo-catalytic efficiency, with the methanol yield reaching 5.0278 µmol g−1h−1. Our present work provides a convenient way to prepare nanomaterials various morphologies that have future applications for environmental remediation.
1 April 2018 in Ultrasonics Sonochemistry
Journal Article
RBRokon Ud Dowla Biswas
Rokon Ud Dowla Biswas
AAAsghar Ali
Asghar AliKCKwang Youn Cho
Kwang Youn Cho
WOWon Chun Oh
Won Chun OhIn the present work, we report the development of a WSe2-Graphene-TiO2 ternary nanocomposite via ultrasonic techniques and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), and Raman spectroscopy. The band-gap of the WSe2-Graphene-TiO2 was estimated to be about 1.62 eV which is suitable for photodegradation process under under ultraviolet UV/Visible light irradiation. The photocatalytic potential of nanocomposites is investigated for CO2 reduction to CH3OH. WSe2-G-TiO2 with an optimum loading of graphene of 8 wt% showed the high photoactivity, gaining a total CH3OH yield of 6.3262 µmol g-1 h-1 after 48 h. This excellent photoreduction activity is owing to the progressive synergistic relation between WSe2/TiO2 and graphene components in our heterogeneous system.
10 August 2023 in Electrochimica Acta
Journal Article
AAAsghar Ali
Asghar AliMRM.S. Rashid
M.S. RashidYJYasir Javed
Yasir JavedSHSajad Hussain
Sajad HussainNSNaveed Akhtar Shad
Naveed Akhtar Shad
ZCZhangwei Chen
Zhangwei Chen +1
21 February 2024 in Journal of the Korean Ceramic Society
Journal Article
HAHassan Akbar
Hassan Akbar
MJMuhammad Subhan Javed
Muhammad Subhan Javed
SISyeda Tehreem Iqbal
Syeda Tehreem Iqbal
MKMuhammad Iftikhar Khan
Muhammad Iftikhar Khan
TATauseef Anwar
Tauseef Anwar
WOWon Chun Oh
Won Chun Oh +4
25 October 2022 in The European Physical Journal Plus
Journal Article
AAAsghar Ali
Asghar AliJHJabir Hakami
Jabir Hakami
Mohd ImranQGQurrat-Ul-Ain Gulfam
Qurrat-Ul-Ain Gulfam4 February 2015 in RSC Advances
Journal Article
Kefayat UllahZLZhu Lei
Zhu Lei
SYShu Ye
Shu YeAAAsghar Ali
Asghar AliWOWon Chun Oh
Won Chun OhA heterogeneous material consisting of a tube type TiO2 was grown in the presence of a CoSe2/graphene hybrid, as a high-performance photocatalyst material, through a fast microwave-assisted technique.
About Me
Dr. Asghar Ali is a seasoned researcher specializing in materials science and physics. He holds a Ph.D. in Advanced Materials/Physics from Hanseo University, South Korea. Dr. Ali's expertise lies in synthesizing and characterizing 2D nanocomposites for environmental and energy applications, utilizing various synthesis methods. He has published numerous articles related to environmental remediation and renewable energy solutions. Dr. Ali's research has garnered recognition, including a postdoctoral fellowship at the Federal University of Uberlandia,Brazil. Dr. Asghar Ali has served as an assistant professor at various universities, including the University of Lahore and Hazara University.
Currently, he is an assistant professor in the Department of Physics at the University of Lahore. His role involves teaching and conducting research in the field of materials science and physics, with a focus on advancing renewable energy and environmental solutions. Driven by a passion for innovation, Dr. Ali remains committed to advancing sustainable energy and environmental technologies.