Photoelectrochemical cells

We are sorry, this position has been filled.

This project will focus on the development of novel materials architectures for efficient and low cost photoelectrochemical cells (PECs). PECs are very important for a clean energy future because they can be used to directly use sunlight to convert low energy reactant such as water into energy dense and storable chemical fuels such as hydrogen. This project will be primarily experimental in nature, focusing on the synthesis, characterization, and evaluation semiconductor photoelectrodes based on metal-insulator-semiconductor (MIS) junctions. The goal of the project is to develop MIS photocathodes that may be integrated into novel devices for stand-alone water splitting that are durable and efficient. Electroanalytical techniques and in situ analytical tools will be employed to evaluate photoelectrode performance and better understand the origin of spatial variations in the performance of these photoelectrodes.

Lab: Solar Fuels Engineering Lab, Dan Esposito

Direct Supervisor: Anna Dorfi

Position Dates: 6/1/2019 - 8/14/2019

Hours per Week: 40

Paid Position: Yes

Credit: No

Qualifications: Electrochemistry and Chemical Engineering

Eligibility: Master's; SEAS only

Daniel Esposito: de2300@columbia.edu, Mudd 807: 212-854-2648