Browsing by Author "Yousaf, Ammar"
Now showing items 1-7 of 7
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A precious-metal-free Fe-intercalated carbon nitride porous-network with enhanced activity for the oxygen reduction reaction and methanol-tolerant oxygen reduction reaction
Bin Yousaf, Ammar; Monnier, John R.; Weidner, John W.; Hassan, Mohammad K.; Zaidi, Syed Javaid; Kasak, Peter... more authors ... less authors ( Royal Society of Chemistry , 2020 , Article)The economical cost of the catalyst material has remained a challenging task in traditional fuel cells (FCs) and in direct methanol fuel cells (DMFCs). However, replacement of noble metals with precious metal-free materials ... -
Dual cationic modified high Ni-low co layered oxide cathode with a heteroepitaxial interface for high energy-density lithium-ion batteries
Sidra, Jamil; Bin Yousaf, Ammar; Hee Yoon, Sun; Suk Han, Dong; Yang, Li; Kasak, Peter; Wang, Xianyou... more authors ... less authors ( Elsevier , 2021 , Article)Lithium-ion batteries (LIBs) with high energy density, safety with longer service life, cost-effectiveness, and superior cycling stability is a demand to achieve the driving range of 300 miles per charge in electric vehicles ... -
Low cost anode electrocatalyst for Direct Methanol Fuel Cell applications
Zaidi, Syed Javaid; Alsaydeh, Sajeda Adnan Mutlaq; Bin Yousaf, Ammar ( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)Direct methanol fuel cell has attracted worldwide attention as a promising alternative clean energy source due to growing environmental problems. A number of scientific groups are working to develop the fuel cells and make ... -
Mesoporous carbon supported Pt/MO2 (M=Ce, Pr, Nd, Sm) heteronanostructure: Promising non-Ru methanol oxidation reaction catalysts for direct methanol fuel cell application
Zaidi, Syed Javaid; Bello, Mukhtar; Al-Ahmed, Amir; Bin Yousaf, Ammar; Imrand, M. ( Elsevier B.V. , 2017 , Article)Direct methanol fuel cells (DMFCs) proved to be promising alternative for renewable energy resources. There are several factors involved for the hindrance of their commercialization. Herein, the alteration in catalyst's ... -
Photoenhanced degradation of methylene blue on polyaniline engineered multiferroics (BiAl0.3Mn0.3Fe0.4O3) nanocomposite systems: A comprehensive study
Hanif, Farzana; Aamir, Muhammad; NaeemAshiq, Muhammad; Yasmeen, Ghazala; Manzoor, Suryyia; Ijaz, Sana; Ansari, Tariq Mahmood; Abbas, Sajid; Bin Yousaf, Ammar... more authors ... less authors ( Desalination Publications , 2017 , Article)This study encompasses the synthesis of polyaniline (PANI) composites with different contents of BiAl0.3Mn0.3Fe0.4O3 (12.5%, 25%, 37.5% and 50% w/w) nanoparticles (NPs). The surface morphologies and crystallite structures ... -
Synergistic effect of reduced graphene oxide layers wrapped in polyaniline sheets to porous blades for boosted oxygen evolution reaction
Abbas, Sajid; Yasmeen, Ghazala; Manzoor, Suryyia; Manzoor, Sumaira; Hussain, Dilshad; Yousaf, Ammar; Al-Buriahi, M. S.; Alshahrani, B.; Ashiq, Muhammad Naeem... more authors ... less authors ( Taylor & Francis , 2021 , Article)Electrochemical water splitting is a unique approach for producing renewable energy in hydrogen fuel, though it is limited due to the sluggish kinetics of oxygen evolution reaction (OER). To enhance the efficacy of hydrogen ... -
Tungsten-molybdenum oxide nanowires/reduced graphene oxide nanocomposite with enhanced and durable performance for electrocatalytic hydrogen evolution reaction
Imrana, M.; BinYousaf, Ammar; Zaidi, Syed Javaid; Fernandez, Carlos ( Elsevier Ltd , 2017 , Article)Hydrogen has attracted huge interest globally as a durable, environmentally safe and renewable fuel. Electrocatalytic hydrogen evolution reaction (HER) is one of the most promising methods for large scale hydrogen production, ...