May 2012 | AIChE

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May 2012

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...

PVA-Calcium Oxide Composite Membrane for Direct Methanol Fuel Cell

Conference Presentation
AIChE Annual Meeting
November 10, 2010
The large scale utilization of Nafion® in Direct Methanol Fuel Cell( DMFC) is still constrained by high methanol permeability and high temperature...

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...

Nano Copper Oxide: From Flame Spray Pyrolysis to Photoelectrochemical Hydrogen Generation

Conference Presentation
AIChE Annual Meeting
November 11, 2010
A systematic experimental study of the synthesis of copper oxide nanoparticles and nanoporous films is presented. Powders were made by flame spray...

Cu(In,Ga)Se2 (CIGS) and CuIn(SeS)2 (CISS) Nanocrystals and Their Use as Printable Photovoltaic Media and Medical Imaging Contrast Agents

Conference Presentation
AIChE Annual Meeting
November 9, 2010
We have developed the colloidal synthesis of I-III-VI2 semiconductor nanocrystals of Cu(In,Ga)Se2 (CIGS) and CuIn(SeS)2 (CISS). These nanocrystals...

Hot Electron Transfer From Semiconductor Nanocrystals

Conference Presentation
AIChE Annual Meeting
November 9, 2010

Raman and XPS Investigation of Copper Promoted Transition Metal Doped Ferrites – High Temperature Water Gas Shift Activity

Conference Presentation
AIChE Annual Meeting
November 11, 2010
In our previous studies, we introduced a variety of metal ions (M = Cr, Mn, Co, Ni, Cu, Zn, and Ce) into iron oxide (spinel lattice) and screened for...

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...

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...

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...

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