تصفح Gas Processing Center حسب المؤلف "Abdullah, Aboubakr M."
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CHAPTER 1: Recent Advances in the Controlled Design of One-dimensional Carbon Nitrides for Thermal CO Oxidation Reaction
Eid, Kamel; Hailan, Sarah Mohammed; Ibrahim, Yasseen S.; Salah, Belal; Abdullah, Aboubakr M. ( Royal Society of Chemistry , 2021 , Book chapter)Graphitic carbon nitrides (gCNs) are promising materials for multidisciplinary catalytic applications due to their inimitable physicochemical merits, thermal-physical-chemical stability, and rich electron density. The ... -
Controlling the Interfacial Charge Polarization of MOF-Derived 0D–2D vdW Architectures as a Unique Strategy for Bifunctional Oxygen Electrocatalysis
Ahsan, Md Ariful; He, Tianwei; Eid, Kamel; Abdullah, Aboubakr M.; Sanad, Mohamed Fathi; Aldalbahi, Ali; Alvarado-Tenorio, Bonifacio; Du, Aijun; Puente Santiago, Alain R.; Noveron, Juan C.... more authors ... less authors ( American Chemical Society , 2022 , Article)The design of alternative earth-abundant van der Waals (vdW) nanoheterostructures for bifunctional oxygen evolution/reduction (OER/ORR) electrocatalysis is of paramount importance to fabricate energy-related devices. Herein, ... -
Controlling the Synthesis Protocols of Palladium-Based Nanostructures for Enhanced Electrocatalytic Oxidation of Carbon Monoxide: A Mini-Review
Ipadeola, Adewale K.; Eid, Kamel; Haruna, Aderemi B.; Abdullah, Aboubakr M.; Ozoemena, Kenneth I. ( Wiley-Blackwell , 2023 , Article)Pd-based nanostructures are endowed with impressive catalytic features for alcohol-based fuel cells, however, their poisoning by carbon monoxide (CO) is a great barrier to large-scale utilization of such fuel cells as ... -
Correction: Pd/Ni-metal–organic framework-derived porous carbon nanosheets for efficient CO oxidation over a wide pH range
Ipadeola, Adewale K.; Eid, Kamel; Abdullah, Aboubakr M.; Al-Hajri, Rashid S.; Ozoemena, Kenneth I. ( Royal Society of Chemistry , 2022 , Article)The authors regret that one of the funders of this work was omitted in the Acknowledgements section of the original publication. The correct acknowledgements are as follows: This work was supported by the Qatar University ... -
Efforts at Enhancing Bifunctional Electrocatalysis and Related Events for Rechargeable Zinc-Air Batteries
Ipadeola, Adewale K.; Haruna, Aderemi B.; Gaolatlhe, Lesego; Lebechi, Augustus K.; Meng, Jiashen; Pang, Quanquan; Eid, Kamel; Abdullah, Aboubakr M.; Ozoemena, Kenneth I.... more authors ... less authors ( John Wiley and Sons Inc , 2021 , Article Review)Rechargeable zinc-air batteries (RZABs) are one of the most promising next-generation energy-storage technologies for stationary applications (home and industry), wearable and portable electronics, and transportation ... -
Electrocatalytic CO oxidation on porous ternary PdNiO-CeO2/carbon black nanocatalysts: Effect of supports and electrolytes
Adewale K., Ipadeola; Haruna, Aderemi B.; Abdullah, Aboubakr M.; Shibl, Mohamed F.; Ahmadaliev, Doniyorbek; Ozoemena, Kenneth I.; Eid, Kamel... more authors ... less authors ( Elsevier , 2023 , Article)The catalytic activity and durability of porous ternary Pd-based electrocatalysts are augmented by alloying with other metals and using supports, however, the effect of supports and electrolytes at varied pH on the ... -
Engineering graphitic carbon nitride (g-C3N4) for catalytic reduction of CO2 to fuels and chemicals: strategy and mechanism
Lu, Qingqing; Eid, Kamel; Li, Wenpeng; Abdullah, Aboubakr M.; Xu, Guobao; Varma, Rajender S.... more authors ... less authors ( Royal Society of Chemistry , 2021 , Article Review)The reduction of carbon dioxide to useful fuels/chemicals, such as methane, formic, and methanol, is an innovative way to address looming energy and environmental issues. Graphitic carbon nitride (g-C3N4), as a greener and ... -
Facile one-step aqueous-phase synthesis of porous PtBi nanosponges for efficient electrochemical methanol oxidation with a high CO tolerance
Qingqing, Lu; Li, Jiaojiao; Eid, Kamel; Gu, Xilei; Wan, Zhenyu; Li, Wenpeng; Al-Hajri, Rashid S.; Abdullah, Aboubakr M.... more authors ... less authors ( Elsevier B.V. , 2022 , Article)Deliberate control in the composition and morphology of Pt-based catalysts is an efficient route for enhancing the methanol oxidation reaction (MOR). Herein we developed a facile method for rational one-step aqueous-phase ... -
Graphene-based catalysts for carbon monoxide oxidation: Experimental and theoretical insights
Adewale K., Ipadeola; Chitt, Mira; Abdelgawad, Ahmed; Eid, Kamel; Abdullah, Aboubakr M. ( Elsevier , 2023 , Article)Graphene-based catalysts are important in various applications ranging from hydrogen production to fuel cells and gas conversion reactions, due to their high surface area, low density, great mechanical properties, and rich ... -
Highly exfoliated Ti3C2T: XMXene nanosheets atomically doped with Cu for efficient electrochemical CO2reduction: An experimental and theoretical study
Eid, Kamel; Lu, Qingqing; Abdel-Azeim, Safwat; Soliman, Ahmed; Abdullah, Aboubakr M.; Abdelgwad, Ahmed M.; Forbes, Roy P.; Ozoemena, Kenneth I.; Varma, Rajender S.; Shibl, Mohamed F.... more authors ... less authors ( Royal Society of Chemistry , 2022 , Article)Ti3C2Tx MXene nanostructures have garnered attention for various catalytic applications due to their built-in electronic properties. Herein, we rationally design highly exfoliated two-dimensional Ti3C2Tx nanosheets (Tx = ... -
Interfacial Electronic Interactions within the Pd-CeO2/Carbon Onions Define the Efficient Electrocatalytic Ethanol Oxidation Reaction in Alkaline Electrolytes
Ogada, Jimodo J.; Ehirim, Tobechukwu J.; Ipadeola, Adewale K.; Haruna, Aderemi B.; Mwonga, Patrick V.; Abdullah, Aboubakr M.; Yang, Xiao Yu; Eid, Kamel; Wamwangi, Daniel M.; Ozoemena, Kenneth I.... more authors ... less authors ( American Chemical Society (ACS) , 2024 , Article)Porous Pd-based electrocatalysts are promising materials for alkaline direct ethanol fuel cells (ADEFCs) and ethanol sensors in the development of renewable energy and point-of-contact ethanol sensor test kits for drunk ... -
Interfacial Engineering of Porous Pd/M (M = Au, Cu, Mn) Sponge-like Nanocrystals with a Clean Surface for Enhanced Alkaline Electrochemical Oxidation of Ethanol
Ipadeola, Adewale K.; Abdelgawad, Ahmed; Salah, Belal; Abdullah, Aboubakr M.; Eid, Kamel ( American Chemical Society (ACS) , 2023 , Article)The interfacial engineering of Pd-based alloys (i.e., PdM with distinct morphologies, compositions, and strain defects) is an efficient way for enhanced catalytic activity; however, it remains a grand challenge to fabricate ... -
Metal-organic framework-derived hierarchical porous N/Co-doped carbon-supported sponge-like Pd-SnO2 nanostructures for low-temperature CO oxidation
Ipadeola, Adewale K.; Gamal, Ahmed; Salah, Belal; Ibrahim, Yassmin; Abdullah, Aboubakr M.; Haruna, Aderemi B.; Ozoemena, Kenneth I.; Eid, Kamel... more authors ... less authors ( Royal Society of Chemistry , 2024 , Article)Metal-organic framework-derived porous N/Co-doped carbon (MOF-PNC) nanostructures-supported metal nanoparticles (NPs) are of great importance in multidisciplinary catalytic reactions; however, their catalytic performance ... -
Nitrogenization of Biomass-Derived Porous Carbon Microtubes Promotes Capacitive Deionization Performance
Sheng, Xinran; Xu, Xingtao; Wu, Yue; Zhang, Xiaojie; Lin, Peng; Eid, Kamel; Abdullah, Aboubakr M.; Li, Zhengtong; Yang, Tao; Nanjundan, Ashok Kumar; Yamauchi, Yusuke... more authors ... less authors ( Chemical Society of Japan , 2021 , Article)Nitrogenization of porous carbon provides an effective methodology to promote capacitive deionization (CDI) performance. Exploring a new class of nitrogen-doped porous carbons from waste biomass over commercially available ... -
Platinum degradation mechanisms in proton exchange membrane fuel cell (PEMFC) system: A review
Okonkwo, Paul C.; Ige, Oladeji O.; Barhoumi, El Manaa; Uzoma, Paul C.; Emori, Wilfred; Benamor, Abdelbaki; Abdullah, Aboubakr M.... more authors ... less authors ( Elsevier Ltd , 2021 , Article Review)Proton Exchange Membrane Fuel Cells (PEMFCs) have the perspective to intensely decrease global emission through environmentally-friendly potential. This review paper summarizes the degradation of platinum catalyst layer ... -
Porous ternary Pt-based branched nanostructures for electrocatalytic oxygen reduction
Kamel, Eid; Abdullah, Aboubakr M. ( Elsevier Inc. , 2022 , Article)The oxygen reduction reaction (ORR) is pivotal for optimizing the energy output of fuel cells and metal-air batteries; however, their commercialization is precluded by the intolerable cost, instability, earth-scarcity of ... -
Porous transition metal-based nanostructures as efficient cathodes for aluminium-air batteries
Adewale K., Ipadeola; Eid, Kamel; Abdullah, Aboubakr M. ( Elsevier , 2023 , Article)Aluminum-air batteries (AABs) are green and efficient energy systems due to their earth-abundant, safety, low price, excellent theoretical capacity (2.98 Ah/g) and energy density (8.1 Wh/g), which are significant merits ... -
Self-standing foam-like Pd-based alloys nanostructures for efficient electrocatalytic ethanol oxidation
Adewale K., Ipadeola; Abdelgawad, Ahmed; Salah, Belal; Ghanem, Alaa; Chitt, Mira; Abdullah, Aboubakr M.; Eid, Kamel... more authors ... less authors ( Elsevier , 2023 , Article)In this work, self-standing binary porous PdM (M = Ni, Fe and Co) foam-like nanostructures are rationally designed by a rapid and one-step aqueous-solution method, including ice co-reduction of metal precursors using sodium ... -
Self-Standing Pd-Based Nanostructures for Electrocatalytic CO Oxidation: Do Nanocatalyst Shape and Electrolyte pH Matter?
Salah, Belal; Ipadeola, Adewale K.; Abdullah, Aboubakr M.; Ghanem, Alaa; Eid, Kamel ( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)Tailoring the shape of Pd nanocrystals is one of the main ways to enhance catalytic activity; however, the effect of shapes and electrolyte pH on carbon monoxide oxidation (COOxid) is not highlighted enough. This article ... -
Tailoring the defects of sub-100 nm multipodal titanium nitride/oxynitride nanotubes for efficient water splitting performance
Eid, Kamel; Sliem, Mostafa H.; Abdullah, Aboubakr M. ( Royal Society of Chemistry , 2021 , Article)Deciphering the photocatalytic-defect relationship of photoanodes can pave the way towards the rational design for high-performance solar energy conversion. Herein, we rationally designed uniform and aligned ultrathin ...