Economics project topics

Get Complete Project Material File(s) Now! » PEM Functions and Its Requirements The PEM is referred to as the heart of a PEMFC. Its main role is to assure the migration of hydrated protons generated at anode to the cathode...

Get Complete Project Material File(s) Now! » Production mechanisms High energy gamma photons are produced, by charged cosmic rays, according to two main mechanisms: leptonic and hadronic[14][15]. • In the leptonic processes, gamma photons are emitted through one of three...

Get Complete Project Material File(s) Now! » Comparison of R&D expenditure to GDP ratio International comparison At the world level, several countries have recognized the benets of supporting R&D investment and started to implement various direct and indirect public policies...

Get Complete Project Material File(s) Now! » Fundamental structure of a SOFC The basic components of a SOFC and the net reactions at each electrode are given in Figure 1. The gaseous fuel diffuses into the porous structure of the...

Get Complete Project Material File(s) Now! » Aging of Li-ion batteries The study of aging mechanisms (see FIGURE I-2) on the electrodes is a key issue as aging depends on the type of materials used for the electrodes and the...

Get Complete Project Material File(s) Now! » Methodology In this chapter, short descriptions and experimental conditions for common characterization techniques of M-B-N-H type compounds will be provided. Then, various synthesis approaches of these compounds described in the literature will be...

Get Complete Project Material File(s) Now! » The state of the art on electrochemical modelling for Lithium-ion batteries Framework and objectives Electric vehicles (EV) are periodically promoted as a pollution-free and economic alternative to gasoline vehicles. In reality, this technology...

Get Complete Project Material File(s) Now! » nucleosynthesis of nitrogen During the big bang nucleosynthesis only the lightest atomic nu-clei were produced: H, He, Li and Be (Alpher, Bethe, and Gamow, 1948). All the other elements in the universe have...

Get Complete Project Material File(s) Now! » The Na-MCl2 battery technology In this first chapter, the sodium metal halide technology is described in details. Following a historical presentation, the main elements required for basic functioning are reviewed. The actual commercial...