Hydrogen (H2) is produced from renewable energy using a solar-driven hybrid photoelectrochemical (PEC) reactor. This project aims to develop the theoretical model of a scale-up process for practical applications requiring higher H2 yields. The basis for the scaleup system design is an experimental reactor comprising PEC and chloralkali electrolysis processes that has been designed, built, […]

Considering the research gap that there lack quantitative models and advanced techniques to solve the land spatial allocation problem in China’s county-level, my PhD project aims at developing spatial optimization models to assist land spatial allocation that reconciles the market value, social value and ecological value of land, land utilization zoning and boundary setting in […]

The physical properties of materials not only depend on the chemical composition but also their microstructure. The properties and their relationship with the composition and microstructure were mainly studied by experiments and try-and-error method before. With the combination of physical principles and computers, now people may study the properties of materials through computer simulation. First-principle […]

In China, there are several airports located in high altitude, mountainous and highly populated cities with many high-rise buildings and man-made obstacles nearby. In order to comply with flight safety regulations, civil aircraft must takeoff and climb-out under the requirements of relevant certification regulations (FAR25, CS25, CCAR25, etc.) and operation regulations (FAR121, JAA-OPS, CCAR121, etc.). […]

Proper brain development is required for normal cognitive functions in mammals. Recent studies have shown that both protein-coding genes and noncoding RNAs, especially microRNAs (miRNAs), play crucial roles in brain development. We have identified several miRNAs that are expressed in specific regions in the embryonic and adult mouse cerebral cortex, and demonstrated their important roles […]

Although quantum mechanics is arguably the most successful physics theory, its implications still challenge our understanding of nature. Indeed, many of the predictions it makes on the outcome of experiments appear to be at odds with our daily experiences. For example, in quantum mechanics the proverbial Schrödinger’s Cat can be both dead and alive at […]

This research project studies Turkish university professors who have spent significant periods of time living in the United States or Canada but have decided to move back to Turkey. I want to understand why these professors choose to move back to Turkey after spending so much time in North America, and what factors cause them […]

Organocatalysis is a method used where the rate of reaction is increased by an organic catalyst, referred to an an organocatalyst. The use of an organic compound eliminates the need to use a metal catalyst, deeming the project as “green”. The absence of the metal catalyst means there is no need for the expensive recovery […]

DMF is a toxic organic compound used in various industrial processes. It has been linked to causing cancer and assorted birth defects, and therefore is a dangerous compound to have in wastewater. The process of nitrosation is simply the conversion an organic molecule into a nitroso derivative, essentially a molecule with a nitrogenoxygen functional group. […]

The research project I will be working on at Tianjin University is called the “in situ synthesis and characterization of cellulose Ag/AgCl composite photocatalyst.” During this project, we will be working with lignocellulosic-based composites, which have many applications in biology, medicine, dirt degradation, and wastewater treatment. A composite is defined as a material made of […]

More and more attention is being paid to the sequestration of CO2. The proposed methods for CO2 sequestration include geological sequestration, ocean sequestration, mineral sequestration, and so on. Among them, saline aquifers in geological sequestration can store the largest amount of CO2, and is the most promising method. At present, the study of CO2 sequestration […]

Biodiesel refers to a vegetable oil or animal fat based diesel fuel consisting of saturated and unsaturated long-chain alkyl esters. Low value biodiesel has been developed on a commercial scale, however the application is limited. The conversion of biodiesel to high value C8-16 n-alkanes currently uses metal catalysts (Pt/C), which is an expensive technique. Designing […]