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Filtering by: Creator Ramprasad, Sudhir Resource Type Masters Thesis

Microchannel extraction of Te⁴⁺ from a stream of CdTe via MIBK in supported liquid membrane

Creator:

Liburdy, Heather Johnson

Abstract:

A new technique is developed to recover elemental tellurium (Te) from cadmium telluride (CdTe) which is abundantly available in photovoltaic semiconductor waste. The method is based on microchannel fluid flow with the use of a supported liquid membrane (SLM) between the donor (feed) and acceptor (strip) channels. A predictive theoretical...

Resource Type:

Masters Thesis

Full Text:

that I was given access to, Dr. Sudhir Ramprasad, at Pacific Northwest National Laboratory (PNNL
Uniform residence time in microreactor-assisted solution deposition of CdS thin-films for CIGS photovoltaic cells

Creator:

Hires, Clayton Lamar

Abstract:

Photovoltaic (PV) cells have long been an attractive alternative for the consumption of fossil fuels but current manufacturing practices suffer from poor energy efficiency, large carbon footprints, low material utilization, high processing temperatures and high solvent usage. A critical step in PV production is the deposition of CdS as a...

Resource Type:

Masters Thesis

Full Text:

throughout my thesis project. I would also like to thank my immediate laboratory partners Sudhir Ramprasad
Fabrication of precipitation-hardened aluminum microchannel cooling plates for adsorption-based hydrogen storage systems

Creator:

Pawar, Supriya V.

Abstract:

The need for clean and renewable fuel such as hydrogen is driven by a growing worldwide population and increasing air pollution from fossil fuels. One of the major barriers for the use of hydrogen in automotive industry is the storage of hydrogen. Physisorption is the most promising storage technique due...

Resource Type:

Masters Thesis

Full Text:

Lizarazo, Jack Rundel, Hailei Wang, Neill Thornton, Sudhir Ramprasad, Thomas Lindner etc. for their