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http://dx.doi.org/10.1164/rccm.202401-0089PP | DOI Listing |
Angew Chem Int Ed Engl
September 2025
State Key Laboratory of Bioinspired Interfacial Materials Science, Bioinspired Science Innovation Center, Hangzhou International Innovation Institute, Beihang University, Hangzhou, 311115, China.
Electrochemical nitrogen fixation-a sustainable pathway for converting abundant N into NH using renewable energy-holds transformative potential for revolutionizing artificial nitrogen cycles. Nevertheless, even the state-of-the-art catalytic systems also suffer from inadequate N adsorption capacity, which critically limits ammonia production rates and Faradaic efficiency (FE). To overcome this bottleneck, we strategically leveraged the antiferroelectric properties of SnO to establish dipole-dipole interactions with N molecules, synergistically enhancing both N adsorption and activation kinetics.
View Article and Find Full Text PDFChemphyschem
September 2025
School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, China.
Excessive fossil fuel combustion has accelerated renewable energy development, with hydrogen energy emerging as a promising alternative due to its high energy density and environmental compatibility. Photocatalytic hydrogen production through solar energy conversion represents a viable approach for sustainable development. Metal-organic frameworks (MOFs) have garnered significant research interest owing to their structural tunability, well-defined catalytic sites, and post-synthetic modification capabilities.
View Article and Find Full Text PDFBiosens Bioelectron
September 2025
State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, PR China. Electronic address:
Artificial cytoskeletons are constructed to study the structure and function of eukaryotic cells. Metal-organic frameworks (MOFs) provide a strong foundation for the construction of artificial cytoskeleton by encapsulating enzyme, yet challenges such as random enzyme distribution and poor catalytic efficiency, impede the development of artificial cytoskeleton technologies. Herein, a multilayer MOFs-based programmable artificial cytoskeleton was constructed through a heterogeneous interfacial growth method, utilizing hierarchical encapsulation of enzymes to facilitate tandem biocatalytic reactions.
View Article and Find Full Text PDFAngew Chem Int Ed Engl
September 2025
Department of Chemistry, Zhejiang University, 866 Yuhangtang Road, Hangzhou, 310058, P.R. China.
Porous organic cages (POCs) have emerged as promising porous materials for a wide range of applications. However, their development is often limited by insufficient chemical stability and challenges in systematically functionalization. Herein, we reported the design and synthesis of a tetrazine-based POC (TC1) featuring rigid tetrahedral structure, prepared via a one-pot nucleophilic aromatic substitution reaction.
View Article and Find Full Text PDFChem Rec
September 2025
Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, 695019, India.
The Friedländer quinoline synthesis represents a fundamental method for the construction of quinoline derivatives, a versatile class of heterocyclic compounds widely prevalent in pharmaceuticals and materials science. This synthesis traditionally involves the condensation of 2-aminoaryl ketones with carbonyl compounds, typically ketones or aldehydes, in the presence of an acid or base under reflux conditions. However, recent advancements have highlighted indirect approaches (starting from 2-aminobenzyl alcohol) to achieve the same quinoline framework, offering distinct advantages in selectivity, substrate scope, and functional group tolerance.
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