Sangtaik Noh

Title: Innovations of Sangtaik Noh in Ion Exchange Membranes

Introduction

Sangtaik Noh is a prominent inventor based in Troy, NY (US), known for his significant contributions to the field of polymer science and ion exchange membranes. With a total of three patents to his name, Noh's work focuses on enhancing the performance and stability of ion exchange membranes through innovative polymer chemistry.

Latest Patents

Noh's latest patents include groundbreaking advancements in the crosslinking of aromatic polymers for anion exchange membranes. His first patent describes an ion exchange membrane material composed of a crosslinked polymer network, which includes a first poly(styrene-b-ethylene-r-butylene-b-styrene) triblock copolymer (SEBS) and a second SEBS. The invention emphasizes the functionalization of phenyl groups with alkyl groups, leading to reduced water uptake and enhanced stability under hydrated conditions.

Another notable patent focuses on the ionic functionalization of aromatic polymers for ion exchange membranes. This electrochemical energy conversion system features a polymer with an aromatic chain and an alkylated substrate. The alkylation reaction utilizes a haloalkylated tertiary alcohol or alkene, resulting in membranes that exhibit advantageous stability through a simplified and scalable reaction scheme.

Career Highlights

Sangtaik Noh is affiliated with Rensselaer Polytechnic Institute, where he continues to advance research in polymer science and energy conversion technologies. His innovative approaches have positioned him as a key figure in the development of efficient ion exchange membranes.

Collaborations

Noh has collaborated with notable colleagues, including Chulsung Bae and Eun Joo Park, contributing to the advancement of research in his field.

Conclusion

Sangtaik Noh's innovative work in the development of ion exchange membranes showcases his expertise in polymer chemistry and his commitment to enhancing energy conversion systems. His contributions are paving the way for more efficient and durable materials in the industry.