Yazar "Burhan, Hakan" seçeneğine göre listele

Listeleniyor 1 - 2 / 2
  • [ X ]
    Öğe
    Fuel cell electrochemistry
    (Materials Research Forum Llc, 2019) Ünal, Fatma Aydın; Burhan, Hakan; Karaman, Neslihan; Arıkan, Kubilay; Şimşek, Bahar; Akyıldız, Burcu; Şen, Fatih
    Fuel cells can be defined as devices which convert chemical energy into electrical energy. They have a potential capability for promising energy systems. Especially, as a clean and renewable energy source, fuel cells have very significant importance. There are many types of fuel cells such as alcohol, hydrogen, biofuel cells etc. This chapter examines the general electrochemistry of fuel cells. Furthermore, the basis of a fuel cell, fuel cell chemistry, substrates and potentials, electrochemistry, types of the electrode, potentiostats have been examined in detail. Besides, the electrochemistry characterization techniques, polarisation and power curves, microbial fuel cell and their reactions, limitations of the electrochemical reactions are also described in detail.
  • [ X ]
    Öğe
    Microbial fuel cells characterization
    (Materials Research Forum Llc, 2019) Ünal, Fatma Aydın; Çalımlı, Mehmet Harbi; Burhan, Hakan; Şişmanoğlu, Fatma; Yalçın, Büşra; Şen, Fatih
    Microbial fuel cells (MFCs) received considerable interest in recent years and represent a promising technology based on the conversion of chemical energy into electrical energy by microbial catalysis. However, their power output and stability is low due to the influence of the cathode, electrolyte, membrane, microorganism of the anode, and cell configuration. The choice of appropriate characterization techniques and methods to examine these problems, which limit the development of MFCs, is extremely important. For this reason, this chapter focuses on biochemical and electrochemical characterization techniques in order to examine a variety of surface morphology, analytical and spectroscopic details.