Zobrazeno 1 - 10 of 14 pro vyhledávání: '"Mohmmad Khalid"'
1
Akademický článek
Development of Non-Spherical Platinum Nanoparticles on Carbon Supports for Oxygen Reduction Reaction
Autor: Mark Lim, Mohmmad Khalid, Samaneh Shahgaldi, Xianguo Li
Publikováno v: Catalysts, Vol 13, Iss 10, p 1322 (2023)
Proton exchange membrane fuel cells are anticipated to play an important role in decarbonizing the global energy system, but the performance of platinum (Pt) catalysts must be improved to make this technology more economical. Studies have identified
Externí odkaz: https://doaj.org/article/0d4349e7b7874d128d37e10da9e885f6
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2
Akademický článek
Lignin Electrolysis at Room Temperature on Nickel Foam for Hydrogen Generation: Performance Evaluation and Effect of Flow Rate
Autor: Mohmmad Khalid, Biswajit Samir De, Aditya Singh, Samaneh Shahgaldi
Publikováno v: Catalysts, Vol 12, Iss 12, p 1646 (2022)
Water electrolysis is a thermodynamically energy-intensive process. One approach employed to make water electrolysis kinetically favorable is replacing the oxygen evolution reaction (OER) at the anode by facile electrooxidation of biomass-feedstocks
Externí odkaz: https://doaj.org/article/dd3159b8d44f4863ab5cf1ca832ba79c
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3
Akademický článek
Trimetallic Nanoalloy of NiFeCo Embedded in Phosphidated Nitrogen Doped Carbon Catalyst for Efficient Electro-Oxidation of Kraft Lignin
Autor: Ana Maria Borges Honorato, Mohmmad Khalid, Antonio Aprigio da Silva Curvelo, Hamilton Varela, Samaneh Shahgaldi
Publikováno v: Polymers, Vol 14, Iss 18, p 3781 (2022)
Recently, electro-oxidation of kraft lignin has been reported as a prominent electrochemical reaction to generate hydrogen at lower overpotential in alkaline water electrolysis. However, this reaction is highly limited by the low performance of exist
Externí odkaz: https://doaj.org/article/90e73c9fd2144c66bd766e389557263f
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4
Akademický článek
Inkjet Printing of Polypyrrole Electroconductive Layers Based on Direct Inks Freezing and Their Use in Textile Solid-State Supercapacitors
Autor: Zbigniew Stempien, Mohmmad Khalid, Marcin Kozanecki, Paulina Filipczak, Angelika Wrzesińska, Ewa Korzeniewska, Elżbieta Sąsiadek
Publikováno v: Materials, Vol 14, Iss 13, p 3577 (2021)
In this work, we propose a novel method for the preparation of polypyrrole (PPy) layers on textile fabrics using a reactive inkjet printing technique with direct freezing of inks under varying temperature up to −16 °C. It was found that the surfac
Externí odkaz: https://doaj.org/article/92fa1be4568d432cba9dc8f1fb880c05
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7
Surface and Volumetric Phenomena on Polyaniline Supported Electrocatalysts
Autor: Graziela C. A. Ferreira, Roberto M. Torresi, Teko W. Napporn, Mohmmad Khalid, Hamilton Varela
Publikováno v: Journal of Physical Chemistry C
Journal of Physical Chemistry C, 2021, 125 (47), pp.26073-26083. ⟨10.1021/acs.jpcc.1c09260⟩
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
International audience; Conducting polymers have been used as support for catalysts towards distinct electrocatalytic reactions. The overall activity of the modified interfaces critically depends on both the processes on the catalyst surface and of t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ebc46df4a05f0e639faf1e059e136a2
https://hal.science/hal-03876032/file/surface-and-volumetric-phenomena-on-polyaniline-supported-electrocatalysts_Graziela-2022.pdf
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8
Inkjet Printing of Polypyrrole Electroconductive Layers Based on Direct Inks Freezing and Their Use in Textile Solid-State Supercapacitors
Autor: Angelika Wrzesińska, Ewa Korzeniewska, Elżbieta Sąsiadek, Mohmmad Khalid, Zbigniew Stempien, Marcin Kozanecki, Paulina Filipczak
Publikováno v: Materials
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Volume 14
Issue 13
Materials, Vol 14, Iss 3577, p 3577 (2021)
In this work, we propose a novel method for the preparation of polypyrrole (PPy) layers on textile fabrics using a reactive inkjet printing technique with direct freezing of inks under varying temperature up to −16 °C. It was found that the surfac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7834105750bbc33be56cff39b6cc4179
https://doi.org/10.37247/pams2ed.3.2021.32
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10
Nano-flocks of a bimetallic organic framework for efficient hydrogen evolution electrocatalysis
Autor: ANA MARIA BORGES HONORATO, Hamilton Varela, Mohmmad Khalid, Ayaz Hassan, Frank Nelson Crespilho
Publikováno v: Chemical communications (Cambridge, England). 54(78)
Nano-flocks of a bimetallic organic framework (NiCo-MOF) were grown on a nickel mesh and covered with a graphene oxide aerosol skeleton by employing a nebulizer air compressor. The resulting material induces a high accessible active surface area and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c77fecba900d0f936571df2f60bd646f
https://pubmed.ncbi.nlm.nih.gov/30221275
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