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http://dx.doi.org/10.1016/j.ogla.2025.04.002 | DOI Listing |
J Mater Chem B
September 2025
Major in Bionano Engineering, School of Bio-Pharmaceutical Convergence, Hanyang University, Ansan, 155-88, Republic of Korea.
Membrane proteins are essential bio-macromolecules involved in numerous critical biological processes and serve as therapeutic targets for a wide range of modern pharmaceuticals. Small amphipathic molecules, called detergents or surfactants, are widely used for the isolation and structural characterization of these proteins. A key requirement for such studies is their ability to maintain membrane protein stability in aqueous solution, a task where conventional detergents often fall short.
View Article and Find Full Text PDFMater Horiz
September 2025
New Cornerstone Science Laboratory, State Key Laboratory for Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
Dispersing iridium onto high-specific-surface-area supports is a widely adopted strategy to maximize iridium utilization in anode catalysts of proton exchange membrane water electrolysis (PEMWE). However, here we demonstrate that the overall cell performance, including initial efficiency and long-term stability, does not benefit from the typical high specific surface area of catalyst supports. The conventional understanding that high iridium utilization on high-specific-surface-area supports increases activity holds only in aqueous electrolytes, while under the typical working conditions of PEMWE, the mass transport within the anode catalyst layers plays a more significant role in the overall performance.
View Article and Find Full Text PDFAngew 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 PDFToxicol Mech Methods
September 2025
Department of Toxicology and Military Pharmacy, Military Faculty of Medicine, Hradec Kralove, University of Defence, Brno, Czech Republic.
The decontamination of chemical warfare agents or compounds involved in chemical industry incidents poses a significant challenge to environmental protection and human health. These compounds are highly toxic and could be relatively resistant to conventional decontamination methods. In recent years, surfactants have emerged as a promising option, as they can enhance the solubility of organophosphorus compounds in aqueous solutions while promoting their degradation or adsorption onto surfaces.
View Article and Find Full Text PDFLangmuir
September 2025
Institute of Technology for Carbon Neutralization, Yangzhou University, Yangzhou 225127, Jiangsu, China.
To expand the application scope of carbon steel, imparting superhydrophobicity to its surface offers an effective strategy to overcome its inherently poor corrosion resistance. However, in marine environments, conventional superhydrophobic coatings often suffer from limited mechanical durability and inadequate long-term corrosion protection. In this study, a durable superhydrophobic bilayer coating composed of PDMS-MWCNTs (top layer) and PDMS (bottom layer) was developed to address these challenges.
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