Results 91 to 100 of about 225,905 (303)

Using small molecules to facilitate exchange of bicarbonate and chloride anions across liposomal membranes [PDF]

, 2009
Bicarbonate is involved in a wide range of biological processes, which include respiration, regulation of intracellular pH and fertilization. In this study we use a combination of NMR spectroscopy and ion-selective electrode techniques to show that the ...
A Fürstner, AP Davis, AV Koulov, C Yamamoto, D Stefayne, E Gout, ED Steinle, F Hofmeister, FA Norris, FG Riddell, HG Hempling, HM Florman, J Fujinaga, Jeffery T. Davis, JL Sessler, Jose Carlos Iglesias-Sánchez, JR Casey, JW Bennett, JY Choi, K Chang, K Kavallieratos, K Tanigaki, L You, M Nguyen, MS Melvin, NM Koropatkin, NN Gerber, NR Williamson, OA Okunola, Oluyomi A. Okunola, Philip A. Gale, Pilar Prados, PV Santacroce, RA Gottlieb, Roberto Quesada, S Ohkuma, T Sato, Tomás Torroba, V Rizzo, WN Lipscomb, WW Cleland, X Li   +41 more
core   +1 more source

Triblock Polymer Engineering Enables Hydration‐Rich, High‐Performance, Fouling‐Resistant Interfaces

Advanced Functional Materials, EarlyView.
A molecularly engineered triblock polymer (PHZ) rapidly reorganizes into a hydration‐rich interfacial layer on diverse surfaces, strongly suppressing hydrophobic attraction and fouling. The triblock polymer provides robust energy and steric barriers to oily foulants, enabling high‐performance antifouling at ultralow dosage.
Chenyu Qiao, Ziqian Zhao, Yueying Huang, Yongxiang Sun, Genglin Li, Xuguang Song, Hongbo Zeng   +6 more
wiley   +1 more source

A Review on Sulfonated Polymer Composite/Organic-Inorganic Hybrid Membranes to Address Methanol Barrier Issue for Methanol Fuel Cells

Nanomaterials, 2019
This paper focuses on a literature analysis and review of sulfonated polymer (s-Poly) composites, sulfonated organic, inorganic, and organic−inorganic hybrid membranes for polymer electrolyte membrane fuel cell (PEM) systems, particularly for ...
Duraibabu Dhanapal, Min Xiao, Shuanjin Wang, Yuezhong Meng   +3 more
doaj   +1 more source

The effects of aggregation and protein corona on the cellular internalization of iron oxide nanoparticles

, 2011
Engineered inorganic nanoparticles are essential components in the development of nanotechnologies. For applications in nanomedicine, particles need to be functionalized to ensure a good dispersibility in biological fluids.
Berret, J. -F., Conjeaud, H., Courtois, J., Safi, M., Seigneuret, M.   +4 more
core   +2 more sources

Synthesis and textural properties of unsupported and supported rutile (TiO2) membranes [PDF]

, 1993
Two approaches were postulated for improving the stability of porous texture of titania membranes: (1) retarding the phase transformation and grain growth; (2) avoiding the phase transformation.
Burggraaf, Anthonie J., Keizer, Klaas, Kumar, Krishnankutty-Nair P., Nagamoto, Hidetoshi, Okubo, Tatsuya   +4 more
core   +3 more sources

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

Advanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai, Xiaoyu Huo, Xin Long, Enkang Fu, Xusong Gong, Lei Wei, Liang An   +6 more
wiley   +1 more source

Novel Inorganic Membranes Based on Magnetite-Containing Silica Porous Glasses for Ultrafiltration: Structure and Sorption Properties. [PDF]

Membranes (Basel), 2023
Konon M, Brazovskaya EY, Kreisberg V, Semenova E, Polyakova IG, Osipov A, Antropova T.   +6 more
europepmc   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Hybrid organic-inorganic membranes based on sulfonated poly (ether ether ketone) matrix and iron-encapsulated carbon nanotubes and their application in CO₂ separation. [PDF]

RSC Adv, 2022
Rybak A, Rybak A, Boncel S, Kolanowska A, Kaszuwara W, Kolev SD.   +5 more
europepmc   +1 more source

Synthesis and characterization of hybrid organic-inorganic materials based on sulphonated polyamideimide and silica [PDF]

, 2010
The preparation of hybrid organic–inorganic membrane materials based on a sulphonated polyamideimide resin and silica filler has been studied. The method allows the sol–gel process to proceed in the presence of a high molecular weight polyamideimide,
Anita Hill, BN Dao, Buu Dao, C Sanchez, C Yang, CE Powell, CJ Cornelius, D-J Liaw, DO Hummel, F Orgaz, H Ohya, H Schmidt, J Chiefari, J Livage, Jonathan Hodgkin, JY Ying, LW Keltz, M Khayet, M Ulbricht, Manh Hoang, Q Hu, R Guo, Stephen Gray, WJ Koros, Y Yin, YN Sazanov, Zongli Xie   +26 more
core   +1 more source