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On Demand Conference Presentations

Zeolite – Protic Ionic Liquid Composites: Preparation, Characterization and Evaluation of Ion Conduction Properties

Conference Presentation
AIChE Annual Meeting
November 10, 2010
Fuel Cells (FCs) have been recognized as one important device for efficient transformation of chemical energy to electricity. Among the different FC...

A Molecular Dynamics Simulation Study of Hydrated Sulfonated Poly (Ether Ether Ketone) for Application to Polymer Electrolyte Membrane Fuel Cells

Conference Presentation
AIChE Annual Meeting
November 10, 2010
S-PEEK has been known as one of the promising candidates for fuel cell application since it has high thermo-oxidative stability and extraordinary...

Stability and ORR Activity of Nitrogen Functionalized Ordered Mesoporous Carbon Supports

Conference Presentation
AIChE Annual Meeting
November 10, 2010
The most popular catalyst for low temperature proton exchange membrane fuel cells (PEMFC) is platinum (Pt) nanoparticles supported on carbon [1]. One...

Modeling & Optimization of Dye Sensitized Solar Cells with Core/Shell Nanowire Array-Based Photoanodes

Conference Presentation
AIChE Annual Meeting
November 9, 2010
The benefits of utilizing nanowire-based photoanodes for dye sensitized solar cells is quickly becoming apparent. Nanowire structures allow for the...

Solution-Grown CuInSe2 Nanowires for Low-Cost Photovoltaics

Conference Presentation
AIChE Annual Meeting
November 9, 2010
A semiconductor media that could be printed under ambient conditions by a roll-to-roll process on plastic substrates to fabricate photovoltaic...

Sub-Picosecond Dynamics of Free Electrons in TiO2 Nanotubes

Conference Presentation
AIChE Annual Meeting
November 9, 2010
The sub-picosecond mobility and lifetime of free electrons injected into TiO2 nanotubes were probed with sub-picosecond temporal resolution using...

Photocatalytic Activity of TiO2 and TiO2-xCxNy Thin Films From Polymer Assisted Deposition

Conference Presentation
AIChE Annual Meeting
November 9, 2010
Since the 1972 discovery of Fujishima and Honda detecting the occurrence of water splitting on TiO2 electrodes, titanium dioxide's use as a...

Oriented Single-Crystalline Rutile TiO2 Nanorods On Transparent Conducting Substrates for Dye-Sensitized Solar Cells

Conference Presentation
AIChE Annual Meeting
November 9, 2010
Dye-sensitized solar cells (DSSCs) made from oriented, one-dimensional (1D) semiconductor nanostructures such as nanorods, nanowires, and nanotubes...

Performance Enhancement of Hybrid Solar Cells through Chemical Vapor Annealing

Conference Presentation
AIChE Annual Meeting
November 9, 2010
Semiconductor nanostructure-based solar cells, such as dye-sensitized solar cells, all-inorganic nanostructure solar cells, and hybrid inorganic...

Renewable Petrochemicals From Biomass by Catalytic Fast Pyrolysis

Conference Presentation
AIChE Annual Meeting
November 9, 2010
Lignocellulosic biomass has tremendous potential as a feedstock to make renewable fuels and petrochemicals from biomass. The current impediment to...

Exploiting Equilibrium Properties for Assembly of Core/Shell-Like Compound Semiconductor Nanocrystals

Conference Presentation
AIChE Annual Meeting
November 9, 2010
Typical synthesis of core/shell nanostructures involves a rigorous two-step protocol. It is common to synthesize the semiconducting core first,...

Sustainably Produced Sugars From Biomass: The Key to Commercialization

Conference Presentation
AIChE Annual Meeting
November 9, 2010
Novozymes has launched the first commercially viable product for conversion of complex biomass to fermentable sugars. Continued enzyme improvement...

Evidence for High-Efficiency Exciton Dissociation at Poly(3-hexylthiophene)/Single-Walled Carbon Nanotube Interfaces in Planar Nano-Heterojunction Photovoltaics

Conference Presentation
AIChE Annual Meeting
November 9, 2010
There is significant interest in combining carbon nanotubes with semiconducting polymers for photovoltaic applications due to potential advantages...

The Implications of Bioenergy Derived From Forests for Net Greenhouse Gas Emissions

Conference Presentation
AIChE Annual Meeting
November 9, 2010
Greenhouse gas (GHG) accounting systems consider bioenergy from forests as carbon neutral because, under international greenhouse gas accounting...

Understanding and Controlling Organic-Inorganic Interfaces in Mesostructured Titania/Conjugated Polymer Materials for Photovoltaic Applications

Conference Presentation
AIChE Annual Meeting
November 9, 2010
The use of surfactant-directed mesostructured inorganic materials allows for the preparation of oxide frameworks as continuous transparent films with...

Using Supercritical Fluids for CdS and CdTeS Nanoparticle Decorated TiO2 Nanostructures

Conference Presentation
AIChE Annual Meeting
November 9, 2010
Abstract: TiO2 nanowires were sensitized with CdS and CdTeS quantum dots which were grown using an in situ colloidal method using both conventional...

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