Zobrazeno 1 - 10
of 2 856
pro vyhledávání: '"GDL)"'
Publikováno v:
Discover Food, Vol 4, Iss 1, Pp 1-11 (2024)
Abstract In some specific cheesemaking protocols, pre-acidification of milk is practiced to solve the quality problems otherwise faced in cheesemaking (from membrane-processed milk). Partial acidification (pre-acidification of milk or post-acidificat
Externí odkaz:
https://doaj.org/article/173651bb268a4f8caedb0ec9696b9d29
Autor:
Hossein Pourrahmani, Jan Van Herle
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The typical commercial size of a Gas Diffusion Layer (GDL) for Proton Exchange Membrane Fuel Cell (PEMFC) application is around 180 μm up to 290 μm. GDL facilitates the diffusion of reactants to the catalyst layers and liquid removal from
Externí odkaz:
https://doaj.org/article/5f3434b291324a29a6e7754997d735dd
Autor:
Hossein Pourrahmani, Milad Hosseini, Hamza Moussaoui, Emad Oveisi, Majid Siavashi, Jan Van Herle
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract In Proton Exchange Membrane Fuel Cells (PEMFCs), the presence of residual water within the Gas Diffusion Layer (GDL) poses challenges during cold starts and accelerates degradation. A computational model based on the Lattice Boltzmann Method
Externí odkaz:
https://doaj.org/article/0399009167fe4ee59693f767756ed466
Akademický článek
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Publikováno v:
Traffic Safety Research, Vol 6 (2024)
The diagnosis of attention deficit hyperactivity disorder (ADHD) has been identified as a factor associated with an increased risk of involvement in car crashes. As a result, individuals in the Netherlands who are diagnosed with ADHD are mandated to
Externí odkaz:
https://doaj.org/article/b1ef3a731010408e9c05a66ba5070b9e
Autor:
Dea Armelia, Sri Andayani
Publikováno v:
Aksioma: Jurnal Program Studi Pendidikan Matematika, Vol 13, Iss 1, Pp 254-267 (2024)
Abstrak Pembelajaran flipped classroom merupakan pembelajaran yang memberikan kesempatan siswa untuk belajar tanpa dibatasi waktu dan tempat sehingga memudahkan siswa dalam memahami materi. Namun, ketersediaan perangkat pembelajaran untuk menunjang
Externí odkaz:
https://doaj.org/article/63d61cd2c1454a018371995aaeb4ce42
Autor:
Daniela Lorena Canelas Montaño, Pablo Ruiz García, Andrés Jerez Navarro, Modesto Aguirre Gomez, José Javier López Cascales
Publikováno v:
Energies, Vol 17, Iss 21, p 5298 (2024)
Hydrogen production through electrolysis using renewable resources is highly promising for reducing greenhouse gas emissions. While significant efforts have focused on developing more efficient and cost-effective catalysts to lower hydrogen productio
Externí odkaz:
https://doaj.org/article/c459fb02f8c846d58126d528830c5e70
Autor:
Mahmut Kaplan
Publikováno v:
Renewable Energy and Sustainable Development, Vol 9, Iss 2, Pp 42-49 (2023)
The technical capability of proton exchange membrane fuel cell (PEMFC) offers an encouraging solution to produce sustainable and clean power. The pivotal part of the PEMFCs is the gas diffusion layer (GDL) which performs critical roles in providing a
Externí odkaz:
https://doaj.org/article/6a9713cf455a4f3285e10f040db6b38d
Publikováno v:
Journal of Language and Cultural Education, Vol 11, Iss 3, Pp 76-83 (2023)
This article analyses anthropomorphic characteristics of death, specifically the mega-metaphor DEATH IS A LIVING BEING, manifested in the 16th-17th Century Latin mourning poetry by Vilnius Academy students. Employing the Metaphor Identification Proce
Externí odkaz:
https://doaj.org/article/35d622db04184b14af9f33985fa2f69e
Publikováno v:
Hydrogen, Fuel Cell & Energy Storage, Vol 10, Iss 3, Pp 215-231 (2023)
Water management is essential because of its effect on the performance and durability of the polymer electrolyte membrane (PEM) fuel cells. This paper studies the flow in the cathode gas diffusion layer (GDL) of a PEM fuel cell using a non-isothermal
Externí odkaz:
https://doaj.org/article/6d0666fc401848a7bdae6ee5a796260a