Oxygen-and proton-transporting open framework ionomer for medium-temperature fuel cells

J Yang, H Xu, J Li, K Gong, F Yue, X Han, K Wu… - Science, 2024 - science.org
Medium-temperature proton exchange membrane fuel cells (MT PEMFCs) operating at 100°
to 120° C have improved kinetics, simplified thermal and water management, and …

Navigating challenges and possibilities for improving polymer electrolyte membrane fuel cells via Pt electrocatalyst, support and ionomer advancements

MA Haque, T Kawawaki, Y Negishi - International Journal of Hydrogen …, 2024 - Elsevier
Polymer electrolyte membrane fuel cells, which have already been put into practical use in
some areas, are expected to become widespread to realize a next-generation sustainable …

An efficient approach towards highly chemically stable poly (norbornene) membrane for alkaline polyelectrolyte fuel cells

Y Xie, G Wang, H Tang, G Wang, L Xiao… - Journal of Membrane …, 2024 - Elsevier
The chemical stability of alkaline polymer electrolytes (APEs) is paramount for ensuring the
long-term durability of alkaline polyelectrolyte fuel cells. Convenient methods for acquiring …

Hydrophobic modification enhances the microstructure stability of the catalyst layer in alkaline polymer electrolyte fuel cells

J Ma, H Ma, J Lin, Y Zhang, L Xiao, L Zhuang, P Xu… - RSC …, 2024 - pubs.rsc.org
Alkaline polymer electrolyte fuel cells (APEFCs) have achieved notable advancements in
peak power density, yet their durability during long-term operation remains a significant …

Highly selective separation of 99TcO4−/ReO4− with rapid liquid-liquid two-phase disengagement by amine-diamide ligands

L Li, X Huang, X Hu, X Liu, R Li, H Zhou, F Li… - Journal of …, 2024 - Elsevier
Efficient and selective extraction of pertechnetate (TcO 4−) from nitric acid medium has
become a significant challenge, especially in the presence of a large excess of interfering …

Gas Crossover Study for Improved Efficiency, Safety, and Durability of an Electrochemical Direct Air Capture Device

M Van Eyck - 2024 - search.proquest.com
The increasingly adverse effects of global warming require bold and innovative solutions.
The HEMCC direct air capture device of the Yan group can reduce atmospheric carbon …