Engineering Research
Materials Science
Engineering Series
Books by Keyword: Metal Oxide
Books
This volume contains papers that were presented on the 11th International Conference on Materials and Manufacturing Technologies (ICMMT 2020), which was held during April 24-26, 2020 in virtual form due to COVID-19 pandemic. The collection represents to readers the latest results of engineering research and technical decisions in the area of materials science and technologies of materials processing.
This volume is focused on the materials and devices for solar-to-chemical energy conversion. The introductory paper, by Alim and Bak, considers the basic concepts of the light-induced water oxidation by oxide semiconductors. This paper is concentrated on the photoreactivity of metal oxides, such as TiO2, with water and the related charge transfer during partial and total oxidation. The second paper of Yang et al provides an overview on the performance of TiO2 as photoanode in photoelectrochemical water oxidation. The paper of Nasir et al considers application of BiVO4 as photoelectrode for the generation of solar hydrogen fuel using water as the raw material. The work of Pastuovic et al is a treatise on the application of accelerator-based nuclear techniques in the characterisation of oxide semiconductors for solar energy conversion. This volume is addressed to those interested in the progress of research in oxide materials for solar energy conversion.
The development of photovoltaic technology is expected to solve problems related to energy shortages and environmental pollution caused by the use of fossil fuels. Dye-sensitizedsolar cells (DSSCs) are promising next-generation alternatives to conventional silicon-based photovoltaic devices owing to their low manufacturing cost and potentially high conversion efficiency. This special topic volume addresses recent advances in the research on dye-sensitized solar cells. The focus of this special topic volume is on materials development (sensitizers, nanostructured oxide films, and electrolyte), but commercialization. This work illustrates a new pathway to achieve highly efficient DSSCs for practical applications.
The light metals (aluminum, magnesium and titanium) are important for many applications, but are most critical for transportation where weight savings results in a plethora of benefits including reduced fuel consumption, higher speed and longer range, improved performance/handleability, etc. This applies whether we are dealing with automobiles, airplanes, space vehicles, bicycles or even submarines – witness the titanium alpha class submarine in “Hunt for Red October”.