Yazar "Kayfeci, Muhammet" için listeleme
-
Electrochemical hydrogen generation
Keçebaş, Ali; Kayfeci, Muhammet; Bayat, Mutlucan (Academic Press Ltd-Elsevier Science Ltd, 2019)Hydrogen is an important energy carrier resource that is discussed as an alternative to fossil-fuel sources in response to limiting greenhouse gas emissions, health problems, and increased energy demand. Hydrogen is obtained ... -
Hydrogen production
Kayfeci, Muhammet; Keçebaş, Ali; Bayat, Mutlucan (Academic Press Ltd-Elsevier Science Ltd, 2019)In today's society as global energy demands are addressed, it is expected that hydrogen will play a crucial role in future energy infrastructure. Hydrogen is being turned too as an energy carrier in hopes to wean our current ... -
Hydrogen properties
Keçebaş, Ali; Kayfeci, Muhammet (Academic Press Ltd-Elsevier Science Ltd, 2019)Most of the energy we use today is obtained from nonrenewable fossil fuels. This has not only depleted the reserves of fossil fuels, especially crude oil but has also caused severe environmental pollution. Intense effort ... -
Hydrogen storage
Kayfeci, Muhammet; Keçebaş, Ali (Academic Press Ltd-Elsevier Science Ltd, 2019)Hydrogen is becoming increasingly acknowledged as the energy carrier of choice for the 21st century. Hydrogen gas is a clean, highly abundant, and nontoxic renewable energy, and when it is used in different systems as fuel ... -
Life Cycle Assessment and Cumulative Energy Demand Analyses of a Photovoltaic/Thermal System with MWCNT/Water and GNP/Water Nanofluids
Karaca Dolgun, Gülşah; Koşan, Meltem; Kayfeci, Muhammet; Georgiev, Aleksandar G.; Keçebaş, Ali (MDPI, 2023)The global climate crisis has led society toward cleaner energy sources. Another reason is the limited reserves of fossil energy resources. Efforts to increase the efficiency of photovoltaic modules (PVs) have gained ... -
Performance Assessment of a Novel Solar and Biomass-Based Multi-Generation System Equipped with Nanofluid-Based Compound Parabolic Collectors
İbrahim, Alla Ali; Kayfeci, Muhammet; Georgiev, Aleksandar G.; Karaca Dolgun, Gülşah; Keçebaş, Ali (MDPI, 2022)The current paper proposes a novel multi-generation system, integrated with compound parabolic collectors and a biomass combustor. In addition to analyzing the comprehensive system in a steady state, the feasibility of ... -
Thermodynamic evaluation of a waste gas-fired steam power plant in an iron and steel facility using enhanced exergy analysis
Yılmaz, Kadir; Kayfeci, Muhammet; Kecebaş, Ali (Pergamon-Elsevier Science Ltd, 2019)Since the industrial revolution to nowadays, many waste gases have been produced in iron-steel facilities. These gases increased the amount of energy consumption and risky by CO2 emissions. For these reasons, the useful ... -
The use of artificial neural network to evaluate insulation thickness and life cycle costs: Pipe insulation application
Kayfeci, Muhammet; Yabanova, Ismail; Kecebas, Ali (Pergamon-Elsevier Science Ltd, 2014)This paper reports on the use of artificial neural networks (ANNs) to predict insulation thickness and life cycle costs (LCCs) for pipe insulation applications. Data were collected from insulation markets and some data ...
