ÖZETKurşun asit akü elektrotlar, kurşun oksidin sülfürik acid ile karıştırılmasıyla elde edilir. İlaveten, bazı karbon türevleri ve bazı polimer fiberler, aktif malzeme etkinliğini arttırmak ve plakaların mukavemetinin arttırılması için pastaya eklenir. Onlarca yıldır, birçok araştırmacı tarafından akülerin şarj olma kabiliyetini arttırmak için çeşitli karbon türevleri aktif katkı malzemesi olarak çalışılmıştır. Karbon bakımından zengin yüzeyler aktif malzemede iletken bir köprü oluştururken aynı zamanda yüzeyin elektrokimyasal etkinliğini de arttırır. Bu nedenle, aktif malzeme içine karbon il ...Daha fazlası
SUMMARYThe interfacing compatibility of the matrix material with the filler material in composite materials is one of the most important factors affecting the performance of the composite. A wide variety of chemical methods are applied to increase the interfacial compatibility of the matrix material with the filler material. The most important of all is the surface modification technique, in which surface-active agents are used to reinforce the matrix-filler bond and where a chemical process is applied to the surface of the filler material.This technique is based on the chemical treatment of t ...Daha fazlası
ABSTRACTNervous system diseases occupy a very large place among diseases without treatment today. One of the major challenges in nervous system diseases is achieving functional connection between nerve cells. A neuronal network is a very complex structure consisting of connections between neuronal cells through dendrites and axons. In this context, a human brain can be described as a complex neuron network. Platforms capable of creating a neuronal network have the potential to be used in a variety offields, such as modeling neuron-related diseases, finding new treatments, building biological c ...Daha fazlası
ABSTRACTThree-dimensional graphene foam (GF) is used as a practical substance due to its high electrical conductivity and high surface area in many advanced applications. Moreover, hematite (α-Fe2O3) nanowires play a significant role in sensitivity and selectivity of biosensors by increasing the surface area of nanocomposite structures. Therefore, a hierarchical GF/α-Fe2O3 nanocomposite structure was developed in this thesis with superior properties for the construction of an enzymatic glucose biosensor.Characterizations of the obtained structure were carried out by using Raman Spectroscopy, X ...Daha fazlası
6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve çerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.