Bergens, Steven

Publications, Activities, and Awards

• A One-Step Electropolymerization of a Dicyanobenzene-Carbazole-Imidazole Dye for Photoelectrodes, Heterogeneous Photocatalysts, and Sensing Applications
• A Rational Design of Cu2O-SnO2 Core-Shell Catalyst for Highly Selective CO2-to-CO Conversion
• A Simple Imidazole Derivative of 1,2,3,5-tetrakis(carbazol-9-yl)-4,6-dicyanobenzene Absorbed on Silica Gel for Photosynthetic Isomerizations of Olefins in Batch and Flow
• Active, Simple Iridium--Copper Hydrous Oxide Electrocatalysts for Water Oxidation
• Active, Stable, and Abundant Photocatalytic Materials for Hydrogen Fuels: Solar fuels by tandem photocatalysis
• Active, Stable, and Abundant Photocatalytic Materials for Hydrogen Fuels: Solar Fuels by Tandem Photocatalysis
• Calgary Lecture Series; Energy Panel: To provide continuing education opportunity in Calgary that showcases excellence and innovation at the University of Alberta
• Carbazole-Cyanobenzene Dyes Electrografted to Carbon or Indium-Doped Tin Oxide Supports for Visible Light-Driven Photoanodes and Olefin Isomerizations.
• Carbazole-cyanobenzene dyes electrografted to carbon or ITO support for visible light-driven photoanodes and olefin isomerizations (USPTO)
• Carbazole-cyanobenzene dyes electrografted to carbon or ITO supports for visible light driven photoanodes and olefin isomierization
• Catalysis and Energy
• Catalysis, Climate Change, and Solar Fuels
• Charge-accumulation-induced mixed photocorrosion in the Z-scheme PEC system
• Chemistry demos for kids, Mad Science
• Climate Change and Artificial Photosynthesis to Store Solar Energy in Fuels.
• Climate Change and Solar Fuels
• Climate Change on Earth and Mars
• Climate Change, Solar Fuels, and Science
• Developing Catalysts for Energy Conversion Devices
• Edmonton High School Students, TeamUp Science Summer Camp (Enrichment Program)
• Electrochemically Dismantled Perovskite with Cooperative Catalysis for CO 2-to-Formate Conversion
• Electrochemically reconstructed perovskite with cooperative catalytic sites for CO 2-to-formate conversion
• Electronically Conductive, Multifunctional Polymer Binder for Highly Active, Stable, and Abundant Composite Electrodes for Oxygen Evolution
• Electronically Conductive, Multifunctional Polymer Binder for Highly Active, Stable, and Abundant Composite Electrodes for Oxygen Evolution
• Energy Challenge Proposals
• Energy Challenge Proposals
• Energy Materials Challenge Program
• Excellence of Teaching
• In Lab Presentation and Tour
• Inkjet Printed Iridium Alloy Catalysts for Proton Exchange Membrane Water Electrolysis
• Investigation into the properties of a ruthenium(polypyridyl)-NHC compound
• Modular Construction of Photoanodes with Covalently Bonded Ru- and Ir-Polypyridyl Visible Light Chromophores
• Modular construction of Ru- and Ir- chromophore photoanodes by covalent bonding and self-assembly
• Modular Construction of Water Oxidation Photoanodes by Covalent Bonding and Self-Assembly
• Modular Construction of Water Oxidation Photoanodes by Covalent Bonding and Self-Assembly
• Molecular Brick Building Sets for Chromophores and Catalysts for Solar-Powered Water Splitting and CO2 Reduction
• N-Heterocyclic Carbene Organic Dyes Derived from 2,4,5,6-tetra(9H-Carbazol-9-yl)isophthalonitrile (4CzIPN) Bonded to TiO2 Surfaces
• N-Heterocyclic Carbene-Chromophore Ligands in Organic Photocatalysis and Solar Fuels Chemistry
• Nanosecond Laser Confined Bismuth Moiety with Tunable Structures on Graphene for Carbon Dioxide Reduction
• New Dyes and Catalysts for Photosynthetic Organic Reactions and Solar Fuels
• New NHC- and Imidazole-Functionalized Carbazole Dyes for Visible-Light Organic- and Solar Fuels Photoreactions Over Homogeneous- and Heterogeneous Photocatalysts.
• Novel semiconductor, Re-catalyst assemblies for CO2 reduction
• Novel Earth Abundant Catalyst and Photosensitizer for Photocatalytic Carbon Dioxide Reduction Towards Solar Fuels
• Novel NHC-Bonded Ru-Polypyridine and Organic Dyes in Photoanodes that Operate in Alkaline Media
• Novel Photocatalysts for Carbon Dioxide Reduction Towards Solar Fuels
• NSERC Alliance Alberta Innovates Advance Program
• One-Step Electropolymerization of a Dicyanobenzene-Carbazole-Imidazole Dye to Prepare Photoactive Redox Polymer Films
• Photocatalytic Production of Hydrogen Towards Solar Fuels
• Photocatalytic Production of Hydrogen Towards Solar Fuels
• Photoelectrochemical Reduction of CO2
• Photoelectrochemical solar cells for water oxidation and CO2 reduction
• Photoelectrochemical solar cells for water oxidation and CO2 reduction reactions
• Photoelectrochemical solar cells for water oxidation and CO2 reduction systems
• Powering Alberta’s Energy Future Panel
• Presentation on Solar Energy and Solar Fuel
• Renewable Energies presentation and hands-on photoelectrochemistry experiment
• Renewable Energies presentation and hands-on photoelectrochemistry experiment
• Renewable Energies presentation and hands-on photoelectrochemistry experiment
• Science Outreach
• Shaping the Future of Energy/ Solar Energy
• Skype a Scientist Program, 3rd grade Students (Rosemary Heights School)
• Skype a Scientist Program, 4th grade Students at Brougham Elementary School, Kansas
• Skype a Scientist Program, 6th grade Students (John Knox Christian School)
• Skype a Scientist Program, 6th grade Students (John Knox Christian School)
• Solar Fuels
• Solar Fuels and Climate Change
• Solar Fuels, Research, and Climate Change
• Solid-Phase Synthesis and Photoactivity of Ru-Polypyridyl Visible Light Chromophores Bonded Through Carbon to Semiconductor Surfaces
• Straight-Forward Derivatizations of Tetracarbazole-Dicyanobenzene Organic Dyes for Solar Fuels Photoelectrodes and Heterogeneous Photocatalysts for Photosynthetic Organic Reactions.
• Switchable CO2 Electroreduction Induced by the Bismuth Moiety with Tunable Local Structures on Graphene
• Syngas Production via Photoelectrochemical Reduction of CO2 with H2O
• Teaching outreach Climate Change and Solar Fuels
• Teaching Solar Fuels
• There’s more than enough solar power to meet our energy needs: the problem is storing it
• Tsinghua University and UAlberta Student Workshop
• Tunable Syngas Production via Photoelectrochemical Reduction of CO2 Using Cu2O-SnO2 Z-Scheme Photocatalyst
• Two presentations and Lab tour
• Two presentations and lab tours for international students