Results 1 to 10 of about 63,930 (208)
Clean Technologies, 2023 The main component of the hydrogen production system is the electrolyzer (EL), which is used to convert electrical energy and water into hydrogen and oxygen.
Abdessamad Intidam +2 more
exaly +2 more sources
Hydrogen production by PEM water electrolysis – A review
Materials Science for Energy Technologies, 2019 Hydrogen is the most efficient energy carrier. Hydrogen can be obtained from different sources of raw materials including water. Among many hydrogen production methods, eco-friendly and high purity of hydrogen can be obtained by water electrolysis ...
V Himabindu, S Shiva Kumar
exaly +2 more sources
International Journal of Hydrogen Energy, 2020 The current research deals with thermodynamic and economic analyses and optimization of a geothermal system integrated with organic Rankine flash cycle (ORFC) and a polymer electrolyte membrane fuel cell (PEM-FC).
Pouria Ahmadi +2 more
exaly +2 more sources
Present and future cost of alkaline and PEM electrolyser stacks
International Journal of Hydrogen Energy, 2023 Martin Junginger +2 more
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Comparison of waste heat recovery from a Proton Exchange Membrane fuel cell by gas turbine or Organic Rankin Cycle: a display of 3E analysis [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2021 One of the most important methods for efficient hydrogen utilization is the proton exchange membrane fuel cell (PEMFC) because of its low environmental impact and easy maintenance.
Vahid Mohammadzadeh +3 more
doaj +1 more source
Framework and Classification of Battery System Architectures
World Electric Vehicle Journal, 2023 In this paper, battery system architectures are methodologically derived in order to find the key type differences. In a first step, the system levels are identified and distinguished. In order to be able to completely cover the solution space of battery
Achim Kampker +4 more
doaj +1 more source
Remanufacturing of electric vehicles: Challenges in production management [PDF]
MATEC Web of Conferences, 2020 Due to the conceptual degrees of freedom in their product structure, electric vehicles offer high potential for remanufacturing-oriented product design. This potential is, however, not realized yet.
Kampker Achim +3 more
doaj +1 more source
Concept for Digital Product Twins in Battery Cell Production
World Electric Vehicle Journal, 2023 This paper presents an approach for the design and derivation for establishing a digital product twin for battery cells. A digital product twin is a virtual replica of a physical battery cell and can be used to predict and optimize quality properties and
Achim Kampker +6 more
doaj +1 more source
Recent Advances on PEM Fuel Cells: From Key Materials to Membrane Electrode Assembly
Electrochemical Energy Reviews, 2023 In recent years, proton exchange membrane (PEM) fuel cells have regained worldwide attention from academia, industries, investors, and governments. The prospect of PEM fuel cells has turned into reality, with fuel cell vehicles successfully launched in ...
Shanyun Mo +13 more
semanticscholar +1 more source
Tapping the benefits of using geothermal energy and absorption refrigeration system in the precooling part of a hydrogen liquefaction cycle [PDF]
Gas Processing Journal, 2022 Given the importance of using renewable energy sources in industries, using methods of energy storage is a crucial topic. The use of renewable energy sources and water electrolysis for the production of power and hydrogen gas has received much attention ...
Mahdieh Shavandi +2 more
doaj +1 more source