Project Overview
This research project focuses on synthesizing and characterizing a novel polyoxometalate-doped Graphdiyne composite as a low-cost, high-performance material for Proton Exchange Membrane Fuel Cells (PEMFCs). With the depletion of nonrenewable energy sources, PEMFCs offer a sustainable solution for clean energy generation through emission-free conversion of chemical energy into electrical energy. While Nafion is currently the state-of-the-art material for PEMFCs, its high cost necessitates the exploration of alternatives. This project combines carbon-based materials, known for their environmental safety and thermal stability, with Polyoxometalates (POMs) to create an innovative composite that promises excellent electrochemical properties and conductivity.
Key Responsibilities:
- Synthesis of Graphdiyne using Bipolar Electrochemical Synthesis (BES) and Liquid/Liquid Interphase methods
- Synthesis and optimization of Tungstophosphoric and Molybdophosphoric Acid POMs
- Material characterization using SEM, XRD, FTIR, Raman, and BET analysis
- Membrane electrode assembly and performance evaluation at Floyd Hall
- Collaboration with Argonne Labs for advanced material characterization
Project Gallery
Material Synthesis Process
Electrochemical Testing Setup
Performance Analysis