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Skip to Search Results- 1Ehsan Vahidzadeh*, Sheng Zeng, Kazi M. Alam, Pawan Kumar, Saralyn Riddell, Narendra Chaulagain, Sergey Gusarov, Alexander E. Kobryn, and Karthik Shankar*
- 1Jiu Wang, Pawan Kumar, Heng Zhao, Md Golam Kibria and Jinguang Hu
- 1Liu, Shaoqing
- 1Liu,Subiao
- 1Lu, Qiuyun
- 1Manuel, Ajay P.
- 6Graduate and Postdoctoral Studies (GPS), Faculty of
- 6Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
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- 2ERA General Collection/Research Materials (ERA General)
- 1Electrical and Computer Engineering, Department of
- 1Electrical and Computer Engineering, Department of/Journal Articles (Electrical and Computer Engineering)
- 1Bergens, Steven (Chemistry)
- 1Jingli Luo (Chemical and Materials Engineering)
- 1Luo, Jing-Li (Department of Chemica and Materials Engineering)
- 1Luo, Jingli (Department of Chemical and Materials Engineering)
- 1Mohamed Gamal El-Din, Department of Civil & Environmental Engineering
- 1Shankar, Karthik (Electrical and Computer Engineering)
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Air- and water-stable halide perovskite nanocrystals protected with nearly-monolayer carbon nitride for CO2 photoreduction and water splitting
Download2022-04-04
Halide perovskites are exciting candidates for broad-spectrum photocatalysts but have the problem of ambient stability. Protective shells of oxides and polymers around halide perovskite nano- and micro-crystals provide a measure of chemical and photochemical resilience but the photocatalytic...
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C3N5: A Low Bandgap Semiconductor Containing an Azo-Linked Carbon Nitride Framework for Photocatalytic, Photovoltaic and Adsorbent Applications
Download2019-02-10
Modification of carbon nitride based polymeric 2D materials for tailoring their optical, electronic and chemical properties for various applications has gained significant interest. The present report demonstrates the synthesis of a novel modified carbon nitride framework with a remarkable 3:5...
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Fall 2023
Three new Re(I) photocatalysts were prepared by synthesizing imidazole and imidazolium dyes based on carbazolyl dicyanobenzene derivatives and physically linking them to a Re metal centre for the photochemical reduction of CO2. The imidazolium dyes were of interest because they are precursors to...
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Harvesting Hot Holes in Plasmon-Coupled Ultrathin Photoanodes for High-Performance Photoelectrochemical Water Splitting
Download2021-09-03
The harvesting of hot carriers produced by plasmon decay to generate electricity or drive a chemical reaction enables the reduction of the thermalization losses associated with supra-band gap photons in semiconductor photoelectrochemical (PEC) cells. Through the broadband harvesting of light,...
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Fall 2021
Plasmonic photocatalysis has drawn immense interest due to the innovative possibilities it provides in harnessing photonic energies across the full width of the solar spectrum to drive chemical reactions. Plasmonic noble metal nanoparticles are excellent light absorbers and their ability to focus...
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Investigation of Efficient Electrochemical Reduction of CO2 to CO over Zn- and Cd-based Catalysts
DownloadFall 2021
Electrochemical CO2 reduction reaction (CO2RR), powered by renewable electricity sources, is an attractive approach to mitigating CO2 emissions and to storing intermittent renewable energy in the form of high-value carbon-neutral fuels. Among the various CO2RR products, CO, as an important...
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Investigation of Highly Effective and Stable Electrocatalysts for Electrochemical CO2 Reduction at Room and Elevated Temperatures
DownloadFall 2017
To effectively reduce and utilize atmospheric CO2, electrochemically converting it to CO on an efficient and stable electrocatalyst at room and elevated temperatures has attracted extensive interests. However, present electrocatalysts usually suffer from sluggish kinetics, high overpotential, low...
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Investigation of highly efficient Bismuth-based electrocatalysts for CO2 electroreduction to formate
DownloadFall 2022
Renewable energy-powered electrochemical CO2 reduction (ECR) is considered as a promising approach to producing high value-added chemicals to mitigate the ever-increasing accumulation of CO2 in the atmosphere. It could offer a sustainable route to achieving both carbon neutrality in the energy...
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2021-08-16
Jiu Wang, Pawan Kumar, Heng Zhao, Md Golam Kibria and Jinguang Hu
Photoreforming of biomass to value-added chemicals and fuels is a chemical approach to extract photosynthetically-trapped energy in complex biomolecules which otherwise disintegrate naturally in the environment. Designing precise photocatalytic materials that can selectively break the sturdy,...
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Fall 2023
The global need for clean water requires sustainable technology for purifying contaminated water. Highly efficient solar-driven photodegradation is a sustainable strategy for wastewater treatment. However, solar-driven water treatment suffers from reduced efficiency due to the energy loss in the...