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Full-Text Articles in Other Chemical Engineering
Anion Alloying Of Iii-V Semiconductors For Water Splitting., Sonia Calero-Barney
Anion Alloying Of Iii-V Semiconductors For Water Splitting., Sonia Calero-Barney
Electronic Theses and Dissertations
The challenge of solar energy conversion and storage translates into the discovery and development of semiconductor materials that can transform sunlight energy into electricity and/or high-energy-density fuels in a cost-effective way. From the solar energy conversion perspective, cation-alloyed III-V solar cells hold record-breaking energy conversion efficiencies, while anion-alloyed III-V’s are particularly interesting for photoelectrochemical hydrogen generation. The major challenge for the adoption of III-V-based technologies lies in the high manufacturing costs of established synthesis techniques and the difficulty to control the composition of ternary alloys. One of the materials investigated in this work is GaSbzP1-z. Thermodynamic …
Engineering Lewis Acidic Materials For Biomass Conversion And Battery Applications., Md Anwar Hossain
Engineering Lewis Acidic Materials For Biomass Conversion And Battery Applications., Md Anwar Hossain
Electronic Theses and Dissertations
My long-term goal is to develop catalytic systems to produce renewable energy for a sustainable society. The overall research objective of my dissertation is to advance understanding of Lewis acidic materials for (1) conversion of renewable lignin into phenolics and (2) enhanced cycling stability of lithium metal batteries to safely store renewable electricity from wind and solar, thereby laying the groundwork for our transition to a sustainable society. Petroleum is a conventional feedstock for current transportation fuels (gasoline, diesel, and jet fuels). However, petroleum is a finite resource and produces greenhouse gases (CO2 and CH4) upon processing, …
Materials And Interfaces For Electrocatalytic Hydrogen Production And Utilization., Alexander Jiya Gupta
Materials And Interfaces For Electrocatalytic Hydrogen Production And Utilization., Alexander Jiya Gupta
Electronic Theses and Dissertations
Mass industrialization over the last few centuries has created a global economy which is dependent upon fossil fuels to satisfy an exponentially increasing demand for energy. Aside from the possible depletion of this finite resource, the combustion of fossil fuels releases greenhouse gases into the atmosphere which cause the global temperature to rise – a phenomenon which has already begun to create geologic and geopolitical instability and shows no signs of abatement. One proposed method to rid humanity of its dependence on fossil fuels is to use green hydrogen as an energy carrier. In this scheme, excess electricity from a …