• Seyitömer höyük (Kütahya) akhaemenid, hellenistik ve Roma dönemi seramik buluntularının arkeometrik karakterizasyonu 

  İssi, Ali; Uz, Veli; Yurdakul, Hilmi; Bilgen, Nejat A.; Serkaya, Cansu (TÜBİTAK, 2015)

  Asırlar boyunca birçok medeniyete ev sahipliği yapmış olan Anadolu, farklı kültürleri içinde barındıran büyük bir açık hava müzesidir. Anadolu’nun geçmişini daha iyi öğrenmek ve anlayabilmek için ülkemizde pek çok arkeolojik ...

• Alev Sprey Piroliz Sistemiyle Termoelektrik Nanoseramik Üretimi 

  Uz, Veli; Gaşan, Hakan; Coşkun, Nihal Derin; İssi, Ali (TÜBİTAK, 2020)

  Bu proje kapsamında alternatif enerji kaynagı olarak kullanım imkânı yüksek ve atıl ısının yer aldıgı 0-200ºC?ler arasındaki alanlarda kullanımı göz önüne alınarak Ca3Co4O9 malzeme üretimi hedeflenmistir. Ancak klasik ...

• Properties of Al/Al2O3-TiO2 composites prepared by powder metallurgy processing 

  Aydın, Hediye; Birgin, Çağım Tokat (Institute of Materials and Machine Mechanics, Slovak Academy of Sciences, 2021)

  In this paper, aluminum metal matrix composite (AMCs) containing Al2O3-TiO2 composite powder in different ratios (5, 10, 15, and 20 wt.%) as a reinforcement material was produced using the powder metallurgy method. This ...

• Comparison of the effects of Sr2+ and Ca2+ substitution on the structural and electronic properties of the perovskites CH3NH3Pb1-xYxI3 (Y[dbnd]Sr, Ca) by using the Density Functional Theory 

  Soykan, Cengiz; Göçmez, Hasan (Elsevier, 2021)

  The Vienna ab-initio simulation package (VASP) and Density Functional Theory (DFT) calculation method are used to study the structural and detailed electronic properties through atomic substitution in the CH3NH3Pb(1-x)Y(x)I3 ...

• Reuse of glass waste in the manufacture of ceramic tableware glazes 

  Göl, Fatma; Yılmaz, Ali; Kaçar, Emre; Şimşek, Selin; Sarıtaş, Zeynep Gizem; Türe, Çiğdem; Arslan, Melek; Bekmezci, Muhammed; Burhan, Hakan; Şen, Fatih (Elsevier, 2021)

  Today, various studies are carried out to spread the understanding of sustainability. The sustainability of production processes gains importance in corporate areas. In this study, the use of glass waste instead of frit ...

• Fabrication and properties of polymer electrolyte membranes (PEM) for direct methanol fuel cell application 

  Aydın Ünal, Fatma; Erduran, Vildan; Timuralp, Çisil; Şen, Fatih (Elsevier, 2021)

  Because of its simple handling and low temperature sensitivity, the direct methanol fuel cell (DMFC) system is very important to the development of energy converters. Also, the factors that inhibit the commercialization ...

• Dendrimer-based nanocomposites for alcohol fuel cells 

  Altuner, Elif Esra; Bekmezci, Muhammed; Bayat, Ramazan; Akın, Merve; Işık, İskender; Şen, Fatih (Elsevier, 2021)

  In this chapter, the catalytic effects and properties of dendrimer and dendritic macromolecules in alcohol fuel cells are discussed. Dendrimers are highly branched macromolecules that contain spaces. Thanks to this hollow ...

• Synthesis and characterization of nanocomposite membranes for high-temperature polymer electrolyte membranes (PEM) methanol fuel cells 

  Aydın Ünal, Fatma; Erduran, Vildan; Bayat, Ramazan; Özdemir, Sadin; Şen, Fatih (Elsevier, 2021)

  In recent years, high-temperature, methanol-based fuel cells have aroused interest due to the finite sources of fossil fuels and adverse environmental conditions. The proton exchange membrane (PEM), the protonic conductive ...

• The synthesis and characterization of size-controlled bimetallic nanoparticles 

  Göksu, Haydar; Bekmezci, Muhammed; Bayat, Ramazan; Altuner, Elif Esra; Şen, Fatih (Elsevier, 2021)

  Bimetallic nanoparticles, having a different type, size, and structure, can be fabricated using two different metals and supporting materials. The combination of the two metals in different ratios and distributions is ...

• Fundamentals of alcohol fuel cells 

  Akın, Merve; Erduran, Vildan; Altuner, Elif Esra; Timuralp, Çisil; Işık, İskender; Şen, Fatih (Elsevier, 2021)

  Energy is one of the most important factors today. At this point, the use of fuel cells from renewable energy sources instead of fossil fuels is promising. Like alcohol instead of hydrogen used in fuel cell it is noteworthy ...

• The electrochemical mechanism and transport phenomenon of liquid fuel cells 

  Karanfil, Gamze; Bayat, Ramazan; Şen, Fatih (Elsevier, 2021)

  Recently, increased demand for renewable energy use has led to increased interest in energy conversion and storage systems. Among the various energy conversion systems, fuel cells have been studied extensively due to the ...

• The synthesis and characterization of size-controlled monometallic nanoparticles 

  Bekmezci, Muhammed; Erduran, Vildan; Uçar, Mustafa; Şen, Fatih (Elsevier, 2021)

  Direct alcohol fuel cells (DAFCs) have attracted attention recently as an alternative energy source. Various improvements have been made to improve the efficiency of DAFCs as technology develops. This has increased ...

• Carbon-based nanomaterials for alcohol fuel cells 

  Akın, Merve; Bayat, Ramazan; Erduran, Vildan; Bekmezci, Muhammed; Işık, İskender; Şen, Fatih (Elsevier, 2021)

  The need for renewable energy is increasing day by day due to the depletion of fossil fuels. One of the most promising options as a renewable energy source is fuel cells. Fuel cells are devices that generate electrical ...

• Carbonaceous nanomaterials (carbon nanotubes, fullerenes, and nanofibers) for alcohol fuel cells 

  Erduran, Vildan; Bekmezci, Muhammed; Bayat, Ramazan; Işık, İskender; Şen, Fatih (Elsevier, 2021)

  The need for energy is increasing day by day due to the increasing population and growth of industry in the world. The use of fossil fuels should be limited due to their being harmful to nature. Fuel cells are a good ...

• Carbon-polymer hybrid-supported nanomaterials for alcohol fuel cells 

  Bayat, Ramazan; Döner, Nimeti; Şen, Fatih (Elsevier, 2021)

  The population is increasing rapidly on planet Earth. Decreasing fossil fuels is necessary for preserving the environment, but doing so worsens the already increasing energy needs of the world. Renewable energy, however, ...

• Different synthesis methods of nanomaterials for direct alcohol fuel cells 

  Erduran, Vildan; Bekmezci, Muhammed; Işık, İskender; Şen, Fatih (Elsevier, 2021)

  Energy, which is defined as the most basic resource necessary for the production, is an indispensable part of all human activities. Energy needs are constantly growing with the increasing population, which has led scientists ...

• Fundamentals of electrochemistry 

  Bekmezci, Muhammed; Altuner, Elif Esra; Erduran, Vildan; Bayat, Ramazan; Işık, İskender; Şen, Fatih (Elsevier, 2021)

  Since the very beginning, humans have tried to understand their environment and development. Such knowledge has sometimes been acquired spontaneously at the end of a particularly research process. There are many highly ...

• Nanomaterials and their classification 

  Alkaç, İsmail Mert; Çerçi, Burcu; Timuralp, Çisil; Şen, Fatih (Elsevier, 2021)

  With developments in technology, it has now become possible to reduce natural or synthetic materials to nanodimensions. Materials that are brought to the nanosize with the methods named as top or bottom in this chapter ...

• Direct alcohol-fed solid oxide fuel cells 

  Burhan, Hakan; Arıkan, Kubilay; Özdemir, Sadin; Işık, İskender; Şen, Fatih (Elsevier, 2021)

  Low-temperature solid oxide fuel cells (SOFCs), with an operating temperature of ≤ 600°C, seem to be more advantageous than traditional SOFCs, with an operating temperature of 800-1000°C, due to their durability, affordability, ...

• Polymer-based nanocatalyts for alcohol fuel cells 

  İşler, İlyas İlker; Göksu, Haydar; Erduran, Vildan; Işık, İskender; Şen, Fatih (Elsevier, 2021)

  Today, changes in industrialization and technology in the globalized world are increasing the energy consumption needs of countries throughout the world. The gradual decrease in the fossil fuels that humans use to meet ...

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