Jing-Shuai Yang

Carbazole-Enabled Topology Engineering of Poly(terphenyl piperidinium) Membranes for Durable and Efficient Anion Exchange Membrane Water Electrolysis

The development of high-performance anion exchange membranes (AEMs) for alkaline water electrolysis requires simultaneous optimization of hydroxide conductivity, mechanical robustness, and long-term alkaline stability, which remains a significant challenge. Here, we report a carbazole-based molecular branching strate...

Benzylbiphenyl-regulated poly(aromatic ethylimidazole)s toward high-performance high temperature proton exchange membranes in fuel cells.

The development of high temperature proton exchange membranes (HT-PEMs) with simultaneously enhanced proton transport and mechanical robustness remains a major challenge for HT-PEM fuel cells. Herein, we report a molecular backbone engineering strategy based on the incorporation of 4-benzylbiphenyl (BBP) units into pol...

Poly(arylene-pyridine) membranes with adjusted aromatic structures for high temperature proton exchange membrane fuel cells

Sulfonic Acid Side-Chain-Engineered Poly(terphenylacetylpyridine) Membranes for HT-PEMFC Applications

High-temperature proton-exchange membranes (HT-PEMs) are key components for HT-PEM fuel cells (HT-PEMFCs), owing to their ability to enable efficient proton transport under anhydrous operating conditions. Although phosphoric acid (PA)-doped polybenzimidazole (PBI) membranes have been extensively investigated for HT-P...