Investigate fundamental mechanism of gas-evolving electrodes and develop green hydrogen production prototype
Gas-evolving reactions are ubiquitous in many electrochemical systems including water splitting, chlor-alkali electrolysis, and direct methanol fuel cells. For example, green hydrogen, produced by splitting water with renewable sources (e.g., wind and solar) of electricity, is a clean alternative to fossil fuels and a leading option for energy storage, which is expected to fundamentally alter the fossil fuels-centered global energy landscape and promises our ambitious goal of net zero emissions by 2050.
In this project, we will investigate the hydrogen gas evolution on micro/nanostructured surfaces during water electrolysis. Students will experimentally fabricate gas-evolving electrodes and study the fundamental mechanisms governing hydrogen production at the micro/nanoscale. Our ultimate goal is to increase energy conversion efficiencies of renewable energy-driven water splitting systems.
Length of commitment | Longer than a semester; 6-9 months |
Start time | Spring (January/February 2025) Summer (May/June 2025) |
In-person, remote, or hybrid? | In-Person Project (Can only function with in-person engagement) |
Level of collaboration | Small group project (2-3 students) |
Benefits | Academic Credit Work Study Stipend |
Who is eligible | All undergraduate students; preferred but not limited to background in mechanical and aerospace engineering, material science, chemistry, or physics; strong interest in developing renewable energy solutions; experience with programming (e.g., MATLAB). |
Hyeongyun Cha
Assistant Professor
Mechanical and Aerospace Engineering
Phone: (716) 645-3059
Email: chah@buffalo.edu
Once you begin the digital badge series, you will have access to all the necessary activities and instructions. Your mentor has indicated they would like you to also complete the specific preparation activities below. Please reference this when you get to Step 2 of the Preparation Phase.
Read and watch relevant materials about water electrolysis
Hydrogen, water, clean energy, mechanical engineering, SEAS