세미나

Catalytic Conversion of Polyolefins to Fuels, Lubricants, and Olefins

This talk will provide an overview of the different approaches for converting polyolefins to various products, including fuels, lubricants, and small olefins, and mechanistic insights into methane formation pathways and ways to minimize its formation. It will discuss the need for earth abundant catalysis and...

Soft Sensors and Electronics for Human-Machine Interfaces and Advanced Healthcare

Abstract: In this talk, Dr. Yeo will share the basic scientific study of integrated soft sensors and electronics in both wearable and implantable configurations. He will talk about the limitations of the existing biomedical systems used in continuous health monitoring, persistent human-machine interfaces, and disease...

Efficient, Stable and Scalable Perovskite Solar Cells

Since 2009, power conversion efficiencies (PCE) of perovskite solar cells (PSCs) has rising from the initial 3.8% to the state-of-the-art 26.1% within over the past 15 years. Most highly efficient PSCs utilize an n-type layer of mesoporous titanium dioxide or tin oxide in an n-i-p...

Chirality-Induced Spin Selectivity Enabling High-Performance Photoelectrochemical Water Splitting

The sluggish and complex multi-step oxygen evolution reaction (OER) remains an obstacle to bias-free photoelectrochemical water-splitting systems. Several theoretical and experimental studies have suggested that OER efficiency can be significantly enhanced in chiral material-based photoanodes by utilizing the chirality-induced spin selectivity (CISS) phenomenon. The final...